Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 6-4A
Year 2012 With Project Alternative A Volumes
1. Veteran Ave/Sunset Blvd
2. S Beverly Glen Blvd/Sunset Blvd
3. N Beverly Glen Blvd/Sunset Blvd
4. Centinela Ave/Wilshire Blvd
5. Bundy Dr/Wilshire Blvd
6. Barrington Ave/Wilshire Blvd
7. Federal Ave/Wilshire Blvd
8. Sepulveda Blvd/Wilshire Blvd
9. Veteran Ave/Wilshire Blvd
10. Westwood Blvd/Wilshire Blvd
11. Beverly Glen Blvd/Wilshire Blvd
13. Santa Monica Blvd/Wilshire Blvd
14. Centinela Ave/Santa Monica Blvd
15. Bundy Dr/Santa Monica Blvd
16. Barrington Ave/Santa Monica Blvd
17. Federal Ave/Santa Monica Blvd
18. I-405 SB Ramps/Santa Monica Blvd
19. I-405 NB Ramps/Santa Monica Blvd
20. Sepulveda Blvd/Santa Monica Blvd
21. Veteran Ave/Santa Monica Blvd
22. Westwood Blvd/Santa Monica Blvd
23. Overland Ave/Santa Monica Blvd
24. Beverly Glen Blvd/Santa Monica Blvd
25. Century Park West/Santa Monica Blvd
26. Ave of the Stars/Santa Monica Blvd
27. Century Park East/Santa Monica Blvd
28. Bundy Dr/Olympic Blvd
29. Barrington Ave/Olympic Blvd
30. Sepulveda Blvd/Olympic Blvd
31. Veteran Ave/Olympic Blvd
32. Westwood Blvd/Olympic Blvd
33. Overland Ave/Olympic Blvd
34. Beverly Glen Blvd/Olympic Blvd
35. Century Park West/Olympic Blvd
36. Century Park East/Olympic Blvd
37. Sepulveda Blvd/Pico Blvd
38. Veteran Ave/Pico Blvd
39. Westwood Blvd/Pico Blvd
40. Overland Ave/Pico Blvd
12. Comstock Ave/Wilshire Blvd
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!( Study IntersectionsAM/PM VolumesXXX/YYY
14
15
1617
1819 2021
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
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38
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40
!(12
88/448516/447
2043/1235243/146
388/2761260/1952
120/14371/83283/523
10/7952/1632
109/95
80/1
0481
/61
8/15
471/3121882/133898/57
276/853875/1172
237/
166
848/
380
1262/106266/237
117/1426/1036/8
18/47994/1205
33/4
7/12
4/1
9/33
49/251535/151124/42
207/205624/924100/127
86/1341093/1078
90/75
111/
131
660/
470
78/8
6
143/1441333/131698/120
116/65389/326159/14
47/141084/1403
28/46
214/
4545
5/43
167
/40
57/781588/164373/49
120/105276/443155/202
43/301733/1400
59/30
1357
/989
257/
264
37/1
0
68/661636/1667996/928
194/149249/557348/255
59/1572899/2019
152/52
258/
7163
2/34
924
5/10
5
132/3082664/243354/149
273/389630/656125/245
650/2183701/2322
264/98
102/
3216
2/37
126
8/67
7
71/842439/304234/16
141/149773/479115/172
529/2021866/1562
171/236
59/1
6329
2/64
216
0/24
2
134/1691822/1520110/103
125/178563/679135/146
105/921750/1645
370/330
94/9
268
4/53
692
/54
87/871656/141037/39
849/92269/100
548/5271610/1781
56/40
1647
/107
552
7/35
5
209/3171606/177326/102
100/46312/31958/91
19/24805/1147
55/47
45/6
324
7/32
821
/33
60/701067/86440/52
108/103947/1163114/165
22/53740/1067
128/198
65/4
710
68/7
9817
/25
1125/81966/40
114/118593/53365/84
57/981132/1100
94/161
92/1
0252
5/55
171
/45
46/731122/98178/88
35/54186/21953/41
58/781177/1163
29/67
154/
104
199/
415
40/6
9
32/361177/993145/112
1256/1399470/385
679/
670
244/
379
212/
242
640/7011534/1244
852/630443/1008695/620
513/6911408/1560
1330/1146367/423
146/187771/824177/260
139/1621617/1278
289/292
174/
143
457/
674
65/1
66
164/2321467/1259112/146
72/57440/30532/48
70/1411939/1822
49/67
119/
9819
5/49
559
/68
66/721666/190474/39
135/1261259/113971/120
155/2681987/1879
97/135
204/
221
637/
1228
84/1
10
305/3121517/1385210/291
176/215292/219
1999/1877
269/4681875/1942
164/124717/659224/101
88/1771830/1484
120/158
570/
268
1088
/108
310
1/60
127/1581366/1900174/398
122/452165/290
2363/1701346/152
227/1651538/2003
252/694392/676
6/121768/1654
755/336
505/3401504/1487
169/421233/743
1518/2048623/316
980/4291894/1361
379/1831347/1409229/221
179/2491330/1572
123/365
325/
126
1098
/699
139/
142
277/2731686/1401233/242
536/183973/989228/149
59/651469/1529
89/468
354/
202
567/
1407
66/6
6
108/1101562/1535238/263
156/991083/1256207/118
75/1482037/1809
55/130
81/9
449
7/76
014
8/14
685/1972202/2709147/186
43/23405/19832/32
49/732065/1792
17/25
76/8
719
2/36
036
/73
26/852236/284839/62
66/771097/977135/70
72/792107/1759
47/104
161/
263
527/
1268
120/
100
78/1042153/2883209/204
88/108359/407269/146
12/362466/2020
64/95
71/7
726
4/42
527
/27
175/3302292/309337/32
91/107824/483221/49
144/1912868/1898
77/90
359/
290
739/
894
210/
221
12/1752467/2790135/184
905/2112881/1947
146/
149
97/7
22
2176/2313204/58
393/73414/64082/118
1976/2398100/530
461/
246
559/
446
439/
232
2957/2545193/333
321/2341275/1087212/202
87/741795/1429
85/207
75/7
250
5/10
3912
3/10
4
131/2621380/170886/160
173/1401925/1600
55/2
1960
/296
1624/2016112/112
119/165960/622174/100
188/2021642/1422
38/166
146/
173
479/
944
64/1
55
93/3471649/1837215/291
230/595591/5011120/527
111/631708/1300
155/366
40/5
154
5/82
218
/38
399/8251602/184520/32
22/13126/73
28/3643/19855/48
25/451989/1861
53/37
139/
6210
9/45
14/2
1
53/391867/1780119/129
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 6-4B
Year 2012 With Project Alternative A Volumes
#
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WE
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AV
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WILSHIRE BLVD
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!( Study Intersections
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4652
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49 50
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5354 55 56 57 58
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7372
6362
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69 70
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41. Fairfax Ave/3rd St
42. La Brea Ave/3rd St
43. Highland Ave/3rd St
44. Western Ave/3rd St
45. Vermont Ave/3rd St
46. Fairfax Ave/6th St
47. La Brea Ave/6th St
48. Highland Ave/6th St
49. Western Ave/6th St
50. Vermont Ave/6th St
51. Alvarado St/6th St
52. San Vicente Blvd/Wilshire Blvd
53. Fairfax Ave/Wilshire Blvd
54. La Brea Ave/Wilshire Blvd
55. Highland Ave/Wilshire Blvd
56. Crenshaw Blvd/Wilshire Blvd
57. Western Ave/Wilshire Blvd
58. Vermont Ave/Wilshire Blvd
59. Alvarado St/Wilshire Blvd
60. Fairfax Ave/8th St
61. La Brea Ave/8th St
62. Crenshaw Blvd/8th St
63. Western Ave/8th St
64. Vermont Ave/8th St
65. Alvarado St/8th St
66. Fairfax Ave/San Vicente Blvd
67. Fairfax Ave/Olympic Blvd
68. San Vicente Blvd/Olympic Blvd
69. La Brea Ave/Olympic Blvd
70. Highland Ave/Olympic Blvd
71. Crenshaw Blvd/Olympic Blvd
72. Western Ave/Olympic Blvd
73. Vermont Ave/Olympic Blvd
74. Alvarado St/Olympic Blvd
67/85786/1013128/116
122/235656/1172
36/64
165/
227
1166
/106
712
2/10
8253/1351502/780148/203
109/1161410/166070/128
100/601002/693
110/84
111/
9317
71/1
589
137/
136
144/1261399/93655/131
1159/113772/89
136/1571045/734
15/26
1458
/151
810
9/13
1
111/811396/106042/75
101/101999/105489/94
94/1691170/1128
56/116
106/
9011
71/1
199
130/
86
114/721170/119554/85
61/781302/153381/76
163/1891198/1121
83/95
113/
8312
71/1
290
248/
308
152/1051038/106896/181
9/3662/88258/120
22/22295/458
14/22
32/7
1281
/111
792
/37
200/91517/370104/139
68/791481/177241/43
4/25660/1101
139/80
130/
8416
77/1
574
175/
121
3/31172/84972/117
1186/125478/98
7/7765/1205
19/23
1454
/147
912
5/10
2
3/11150/86051/62
1013/117855/110
985/111475/87
1209
/126
713
8/12
6
1041/120659/134
60/711348/1553142/111
69/701129/18791/1044
127/
162
1194
/111
818
3/74
93/1071041/127088/129
932/1198106/116
59/911096/957
83/97
1268
/963
175/
153
68/113639/103466/93
462/3681402/75622/15
45/761163/1570
169/391
180/
211
1089
/178
717
3/15
0
8/771404/1142170/257
250/189951/109883/93
75/261677/1594
45/211
161/
250
1436
/140
121
4/10
4
109/1001431/88080/160
127/1081284/145879/113
133/270893/1183
98/173
103/
9214
41/1
354
204/
146
165/2111338/93985/124
1036/95170/81
161/276898/1129
13/21
71/1
0084
3/89
037
7/38
9
109/921304/106197/106
796/599391/568
883/1034429/497
442/3161239/981
80/101849/135683/90
80/56949/684
46/84
109/
7710
47/9
7491
/60
78/1841057/114843/99
154/1961340/1395132/136
78/1101164/1071
149/180
102/
8111
82/1
133
129/
81
161/1841189/114470/69
912/1159114/97
81/1081225/981
51/51
1154
/108
324
8/12
1
100/110847/116853/75
940/1010206/139
19/1146/14
91/1
8810
88/9
93
206/180261/172
109/641405/156145/36
40/7894/23155/132
17/2
216
10/1
626
102/
95
62/62180/11132/17
36/40985/1109159/185
161/18665/169
46/2
475
7/72
98/
6
266/229150/101149/74
50/571012/106634/68
40/55607/533
42/24
79/9
512
20/1
372
45/5
7
64/98501/65327/57
127/801495/146825/50
778/87881/129
36/6
212
39/1
363
54/1
31
630/125361/122
1009/105269/73
776/70030/46
991/
1064
76/6
4
548/89671/90
1021/9583/380/41
784/118352/69
86/6
411
74/1
188
72/2
8
1751/835127/194
45/25881/69115/18
150/2261476/2070
27/27
788/
919
384/
326
40/481846/12393/15
226/1521290/717
1284/1773219/291
913/
1187
6/7
1840/1173556/343
153/661423/162730/38
61/1461263/1740
75/82
117/
120
1530
/172
920
9/13
8
87/841586/117576/131
806/74120/27
7/1891260/1756
160/7
70/7
370
8/82
195
/84
79/911706/126266/94
149/136997/112379/130
70/901360/1894
42/50
67/8
697
3/99
814
8/97
153/1562378/136298/115
127/130929/89861/103
73/1281783/1776
35/48
144/
195
1031
/117
617
6/13
5
75/1221563/1423108/156
117/1221294/132766/99
103/1441554/1718
75/102
91/1
1811
15/1
143
116/
154
88/861485/149074/131
70/88834/90750/61
121/2041548/1351
45/33
129/
142
755/
833
290/
204
41/1051036/163442/76
NNOT TO SCALE
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 6-5A
Project Alternative Lane Configurations
%&'(405
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L
SANTA M
ONICA VD
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!(12
1. Veteran Ave/Sunset Blvd
2. S Beverly Glen Blvd/Sunset Blvd
3. N Beverly Glen Blvd/Sunset Blvd
4. Centinela Ave/Wilshire Blvd
5. Bundy Dr/Wilshire Blvd
6. Barrington Ave/Wilshire Blvd
7. Federal Ave/Wilshire Blvd
8. Sepulveda Blvd/Wilshire Blvd
9. Veteran Ave/Wilshire Blvd
10. Westwood Blvd/Wilshire Blvd
11. Beverly Glen Blvd/Wilshire Blvd
13. Santa Monica Blvd/Wilshire Blvd
14. Centinela Ave/Santa Monica Blvd
15. Bundy Dr/Santa Monica Blvd
16. Barrington Ave/Santa Monica Blvd
17. Federal Ave/Santa Monica Blvd
18. I-405 SB Ramps/Santa Monica Blvd
19. I-405 NB Ramps/Santa Monica Blvd
20. Sepulveda Blvd/Santa Monica Blvd
21. Veteran Ave/Santa Monica Blvd
22. Westwood Blvd/Santa Monica Blvd
23. Overland Ave/Santa Monica Blvd
24. Beverly Glen Blvd/Santa Monica Blvd
25. Century Park West/Santa Monica Blvd
26. Ave of the Stars/Santa Monica Blvd
27. Century Park East/Santa Monica Blvd
28. Bundy Dr/Olympic Blvd
29. Barrington Ave/Olympic Blvd
30. Sepulveda Blvd/Olympic Blvd
31. Veteran Ave/Olympic Blvd
32. Westwood Blvd/Olympic Blvd
33. Overland Ave/Olympic Blvd
34. Beverly Glen Blvd/Olympic Blvd
35. Century Park West/Olympic Blvd
36. Century Park East/Olympic Blvd
37. Sepulveda Blvd/Pico Blvd
38. Veteran Ave/Pico Blvd
39. Westwood Blvd/Pico Blvd
40. Overland Ave/Pico Blvd
12. Comstock Ave/Wilshire Blvd
Wilshire Blvd
San
ta M
onic
a B
lvd
Legend
!( Study Intersections
Bus Lane
#
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 6-5B
Project Alternative Lane Configurations
41. Fairfax Ave/3rd St
42. La Brea Ave/3rd St
43. Highland Ave/3rd St
44. Western Ave/3rd St
45. Vermont Ave/3rd St
46. Fairfax Ave/6th St
47. La Brea Ave/6th St
48. Highland Ave/6th St
49. Western Ave/6th St
50. Vermont Ave/6th St
51. Alvarado St/6th St
52. San Vicente Blvd/Wilshire Blvd
53. Fairfax Ave/Wilshire Blvd
54. La Brea Ave/Wilshire Blvd
55. Highland Ave/Wilshire Blvd
56. Crenshaw Blvd/Wilshire Blvd
57. Western Ave/Wilshire Blvd
58. Vermont Ave/Wilshire Blvd
59. Alvarado St/Wilshire Blvd
60. Fairfax Ave/8th St
61. La Brea Ave/8th St
62. Crenshaw Blvd/8th St
63. Western Ave/8th St
64. Vermont Ave/8th St
65. Alvarado St/8th St
66. Fairfax Ave/San Vicente Blvd
67. Fairfax Ave/Olympic Blvd
68. San Vicente Blvd/Olympic Blvd
69. La Brea Ave/Olympic Blvd
70. Highland Ave/Olympic Blvd
71. Crenshaw Blvd/Olympic Blvd
72. Western Ave/Olympic Blvd
73. Vermont Ave/Olympic Blvd
74. Alvarado St/Olympic Blvd
%&'(10
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OLYMPIC BLVD
WILSHIRE BLVD
3RD ST
6TH ST
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VE
AE
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HIG
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VENICE BLVD
8 HT ST
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41
42 43 44 45
4652
47 48
49 50
51
5354 55 56 57 58
59
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7372
6362
61
69 70
71
60
68
67
Legend
!( Study Intersections
Bus Lane
#
Traffic Impact Analysis Draft A.9
Page 48
LACMTA Wilshire Boulevard BRT Project
TABLE 6‐5: YEAR 2012 WITH PROJECT ALTERNATIVE A PM PEAK HOUR INTERSECTION LOS
Intersection
2012 Without Project
2012 With Project
Alternative A Change in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 41.5 D 34.7 C ‐6.8 6.0 ‐ 2. S Beverly Glen Blvd/Sunset Blvd 49.41 D 43.71 D ‐5.7 4.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 46.01 D 39.31 D ‐6.7 4.0 ‐ 4. Centinela Ave/Wilshire Blvd 8.3 A 7.8 A * ‐ ‐ 5. Bundy Dr/Wilshire Blvd 77.2 E 103.9 F 26.7 2.5 Yes 6. Barrington Ave/Wilshire Blvd 32.9 C 30.9 C * 6.0 ‐ 7. Federal Ave/Wilshire Blvd 49.9 D 46.2 D * 4.0 ‐ 8. Sepulveda Blvd/Wilshire Blvd 111.5 F 93.0 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 114.9 F 107.8 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 62.7 E 45.7 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 38.1 D 41.51 D 3.4 4.0 ‐ 12. Comstock Ave/Wilshire Blvd 25.7 C 25.1 C * 6.0 ‐ 13. Santa Monica Blvd/Wilshire Blvd 95.31 F 79.11 E * 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 16.9 B 17.0 B 0.1 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 16.0 B 16.2 B 0.2 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 15.1 B 15.1 B 0.0 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 31.0 C 31.1 C 0.1 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 26.3 C 26.1 C ‐0.2 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 52.4 D 49.5 D ‐2.9 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 46.6 D 45.1 D ‐1.5 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 61.2 E 67.4 E 6.2 2.5 Yes 22. Westwood Blvd/Santa Monica Blvd 90.7 F 88.6 F ‐2.1 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 72.9 E 80.8 F 7.9 2.5 Yes 24. Beverly Glen Blvd/Santa Monica Blvd 48.9 D 53.9 D 5.0 4.0 Yes 25. Century Park W/Santa Monica Blvd 23.2 C 23.1 C ‐0.1 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 27.8 C 28.0 C 0.2 6.0 ‐ 27. Century Park E/Santa Monica Blvd 18.0 B 18.0 B 0.0 ‐ ‐ 28. Bundy Dr/Olympic Blvd 73.3 E 74.9 E 1.6 2.5 ‐ 29. Barrington Ave/Olympic Blvd 56.3 E 55.7 E ‐0.6 2.5 ‐ 30. Sepulveda Blvd/Olympic Blvd 51.5 D 53.8 D 2.3 4.0 ‐ 31. Veteran Ave/Olympic Blvd 13.6 B 14.1 B 0.5 ‐ ‐ 32. Westwood Blvd/Olympic Blvd 44.51 D 44.81 D 0.3 4.0 ‐ 33. Overland Ave/Olympic Blvd 65.51 E 66.51 E 1.0 2.5 ‐ 34. Beverly Glen Blvd/Olympic Blvd 49.0 D 53.9 D 4.9 4.0 Yes 35. Century Park W/Olympic Blvd 20.6 C 21.5 C 0.9 6.0 ‐ 36. Century Park E/Olympic Blvd 44.9 D 46.2 D 1.3 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 65.6 E 65.5 E ‐0.1 2.5 ‐ 38. Veteran Ave/Pico Blvd 19.1 B 21.9 C 2.8 6.0 ‐ 39. Westwood Blvd/Pico Blvd 70.1 E 74.6 E 4.5 2.5 Yes 40. Overland Ave/Pico Blvd 122.9 F 119.0 F ‐3.9 2.5 ‐ 41. Fairfax Ave/3rd St 44.61 D 43.71 D ‐0.9 4.0 ‐ 42. La Brea Ave/3rd St 26.2 C 26.2 C 0.0 6.0 ‐ 43. Highland Ave/3rd St 29.9 C 30.8 C 0.9 6.0 ‐ 44. Western Ave/3rd St 54.8 D 54.7 D ‐0.1 4.0 ‐ 45. Vermont Ave/3rd St 43.8 D 43.6 D ‐0.2 4.0 ‐ 46. Fairfax Ave/6th St 13.9 B 13.2 B ‐0.7 ‐ ‐ 47. La Brea Ave/6th St 78.5 E 72.9 E ‐5.6 2.5 ‐
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LACMTA Wilshire Boulevard BRT Project
48. Highland Ave/6th St 18.2 B 19.0 B 0.8 ‐ ‐ 49. Western Ave/6th St 30.8 C 31.2 C 0.4 6.0 ‐ 50. Vermont Ave/6th St 47.2 D 48.7 D 1.5 4.0 ‐ 51. Alvarado St/6th St 20.3 C 19.7 B ‐0.6 ‐ ‐ 52. San Vicente Blvd/Wilshire Blvd 116.6 F 101.7 F * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 151.5 F 148.7 F * 2.5 ‐ 54. La Brea Ave/Wilshire Blvd 34.8 C 37.0 D 2.2 4.0 ‐ 55. Highland Ave/Wilshire Blvd 38.6 D 37.6 D * 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 21.5 C 24.0 C 2.5 6.0 ‐ 57. Western Ave/Wilshire Blvd 111.11 F 101.31 F * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 65.8 E 57.9 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 30.4 C 31.8 C 1.4 6.0 ‐ 60. Fairfax Ave/8th St 13.6 B 14.9 B 1.3 ‐ ‐ 61. La Brea Ave/8th St 10.9 B 10.6 B ‐0.3 ‐ ‐ 62. Crenshaw Blvd/8th St 15.5 B 17.1 B 1.6 ‐ ‐ 63. Western Ave/8th St 16.8 B 16.5 B ‐0.3 ‐ ‐ 64. Vermont Ave/8th St 30.7 C 32.8 C 2.1 6.0 ‐ 65. Alvarado St/8th St 14.1 B 14.1 B 0.0 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 23.0 C 25.2 C 2.2 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 60.9 E 72.9 E 12.0 2.5 Yes 68. San Vicente Blvd/Olympic Blvd 22.8 C 23.2 C 0.4 6.0 ‐ 69. La Brea Ave/Olympic Blvd 68.0 E 70.3 E 2.3 2.5 ‐ 70. Highland Ave/Olympic Blvd 71.0 E 68.6 E ‐2.4 2.5 ‐ 71. Crenshaw Blvd/Olympic Blvd 51.8 D 46.9 D ‐4.9 4.0 ‐ 72. Western Ave/Olympic Blvd 48.0 D 49.9 D 1.9 4.0 ‐ 73. Vermont Ave/Olympic Blvd 63.7 E 64.7 E 1.0 2.5 ‐ 74. Alvarado St/Olympic Blvd 33.2 C 35.5 D 2.3 4.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
As shown in Tables 6‐4 and 6‐5, the following 15 intersections are forecast to be significantly impacted in year 2012 with Project Alternative A conditions:
• Bundy Drive/Wilshire Boulevard (a.m. and p.m. peak hours); • Barrington Avenue/Wilshire Boulevard (a.m. peak hour); • Beverly Glen Boulevard/Wilshire Boulevard (a.m. peak hour); • Veteran Avenue/Santa Monica Boulevard (p.m. peak hour); • Overland Avenue/Santa Monica Boulevard (p.m. peak hour); • Beverly Glen Boulevard/Santa Monica Boulevard (p.m. peak hour); • Bundy Drive/Olympic Boulevard (a.m. peak hour); • Westwood Boulevard/Olympic Boulevard (a.m. peak hour); • Beverly Glen Boulevard/Olympic Boulevard (p.m. peak hour); • Westwood Boulevard/Pico Boulevard (p.m. peak hour); • Fairfax Avenue/Wilshire Boulevard (a.m. peak hour); • La Brea Avenue/Wilshire Boulevard (a.m. peak hour); • Highland Avenue/Wilshire Boulevard (a.m. peak hour); • Fairfax Avenue/Olympic Boulevard (a.m. and p.m. peak hours); and
Traffic Impact Analysis Draft A.9
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LACMTA Wilshire Boulevard BRT Project
• Crenshaw Boulevard/Olympic Boulevard (a.m. peak hour).
6.4 YEAR 2012 WITH PROJECT ALTERNATIVE A‐1 LEVELS OF SERVICE Year 2012 with Project Alternative A‐1 peak hour volumes are shown in Figure 6‐6. A level of service analysis was conducted to evaluate year 2020 with Project Alternative A‐1 intersection operations. Detailed level of service calculation sheets can be found in Appendix B. Table 6‐6 presents the year 2012 with Project Alternative A‐1 intersection operating conditions for the a.m. peak hour at the 74 study intersections.
TABLE 6‐6: YEAR 2012 WITH PROJECT ALTERNATIVE A‐1 AM PEAK HOUR INTERSECTION LOS
Intersection
2012 Without Project
2012 With Project
Alternative A‐1
Change in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 92.3 F 82.7 F ‐9.6 2.5 ‐ 2. S Beverly Glen Blvd/Sunset Blvd 29.91 C 29.5 C ‐0.4 6.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 118.41 F 120.5 F 2.1 2.5 ‐ 4. Centinela Ave/Wilshire Blvd 8.0 A 11.3 B 3.3 ‐ ‐ 5. Bundy Dr/Wilshire Blvd 60.3 E 92.4 F 32.1 2.5 Yes 6. Barrington Ave/Wilshire Blvd 38.1 D 42.5 D 4.4 4.0 Yes 7. Federal Ave/Wilshire Blvd 67.8 E 58.8 E * 2.5 ‐ 8. Sepulveda Blvd/Wilshire Blvd 207.8 F 206.6 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 236.4 F 219.3 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 66.8 E 54.6 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 34.5 C 33.6 C * 6.0 ‐ 12. Comstock Ave/Wilshire Blvd 20.6 C 13.1 B * ‐ ‐ 13. Santa Monica Blvd/Wilshire Blvd 91.61 F 59.4 E * 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 16.6 B 15.8 B ‐0.8 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 16.9 B 17.3 B 0.4 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 16.5 B 17.1 B 0.6 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 27.8 C 27.8 C 0.0 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 26.8 C 26.9 C 0.1 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.9 D 47.1 D ‐1.8 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 46.4 D 42.0 D ‐4.4 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 20.6 C 21.7 C 1.1 6.0 ‐ 22. Westwood Blvd/Santa Monica Blvd 122.9 F 122.1 F ‐0.8 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 30.0 C 30.6 C 0.6 6.0 ‐ 24. Beverly Glen Blvd/Santa Monica Blvd 60.7 E 59.2 E ‐1.5 2.5 ‐ 25. Century Park W/Santa Monica Blvd 20.5 C 19.9 B ‐0.6 ‐ ‐ 26. Ave of the Stars/Santa Monica Blvd 46.8 D 46.9 D 0.1 4.0 ‐ 27. Century Park E/Santa Monica Blvd 28.5 C 26.8 C ‐1.7 6.0 ‐ 28. Bundy Dr/Olympic Blvd 99.5 F 101.8 F 2.3 2.5 ‐ 29. Barrington Ave/Olympic Blvd 51.1 D 52.2 D 1.1 4.0 ‐ 30. Sepulveda Blvd/Olympic Blvd 33.9 C 35.5 D 1.6 4.0 ‐ 31. Veteran Ave/Olympic Blvd 23.8 C 22.8 C ‐1.0 6.0 ‐ 32. Westwood Blvd/Olympic Blvd 38.7 D 41.1 D 2.4 4.0 ‐ 33. Overland Ave/Olympic Blvd 37.6 D 40.3 D 2.7 4.0 ‐ 34. Beverly Glen Blvd/Olympic Blvd 67.31 E 67.4 E 0.1 2.5 ‐
Traffic Impact Analysis Draft A.9
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LACMTA Wilshire Boulevard BRT Project
35. Century Park W/Olympic Blvd 15.0 B 15.1 B 0.1 ‐ ‐ 36. Century Park E/Olympic Blvd 42.6 D 43.2 D 0.6 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 53.0 D 51.7 D ‐1.3 4.0 ‐ 38. Veteran Ave/Pico Blvd 12.2 B 8.7 A ‐3.5 ‐ ‐ 39. Westwood Blvd/Pico Blvd 39.1 D 41.2 D 2.1 4.0 ‐ 40. Overland Ave/Pico Blvd 60.1 E 62.0 E 1.9 2.5 ‐ 41. Fairfax Ave/3rd St 70.41 E 69.7 E ‐0.7 2.5 ‐ 42. La Brea Ave/3rd St 34.5 C 33.8 C ‐0.7 6.0 ‐ 43. Highland Ave/3rd St 69.6 E 69.7 E 0.1 2.5 ‐ 44. Western Ave/3rd St 47.1 D 49.1 D 2.0 4.0 ‐ 45. Vermont Ave/3rd St 42.3 D 41.7 D ‐0.6 4.0 ‐ 46. Fairfax Ave/6th St 15.61 B 15.5 B ‐0.1 ‐ ‐ 47. La Brea Ave/6th St 58.9 E 52.3 D ‐6.6 4.0 ‐ 48. Highland Ave/6th St 18.9 B 19.1 B 0.2 ‐ ‐ 49. Western Ave/6th St 27.2 C 27.1 C ‐0.1 6.0 ‐ 50. Vermont Ave/6th St 39.6 D 41.4 D 1.8 4.0 ‐ 51. Alvarado St/6th St 17.5 B 17.4 B ‐0.1 ‐ ‐ 52. San Vicente Blvd/Wilshire Blvd 76.2 E 73.5 E * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 104.0 F 122.5 F 18.5 2.5 Yes 54. La Brea Ave/Wilshire Blvd 37.5 D 44.2 D 6.7 4.0 Yes 55. Highland Ave/Wilshire Blvd 44.2 D 47.1 D 2.9 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 31.9 C 32.7 C 0.8 6.0 ‐ 57. Western Ave/Wilshire Blvd 56.81 E 49.0 D * 4.0 ‐ 58. Vermont Ave/Wilshire Blvd 60.1 E 59.5 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 23.0 C 21.6 C * 6.0 ‐ 60. Fairfax Ave/8th St 11.7 B 11.7 B 0.0 ‐ ‐ 61. La Brea Ave/8th St 8.4 A 9.6 A 1.2 ‐ ‐ 62. Crenshaw Blvd/8th St 11.4 B 12.7 B 1.3 ‐ ‐ 63. Western Ave/8th St 16.2 B 16.3 B 0.1 ‐ ‐ 64. Vermont Ave/8th St 21.4 C 23.0 C 1.6 6.0 ‐ 65. Alvarado St/8th St 13.4 B 13.4 B 0.0 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 27.0 C 32.8 C 5.8 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 37.0 D 42.5 D 5.5 4.0 Yes 68. San Vicente Blvd/Olympic Blvd 31.2 C 29.9 C ‐1.3 6.0 ‐ 69. La Brea Ave/Olympic Blvd 46.6 D 44.9 D ‐1.7 4.0 ‐ 70. Highland Ave/Olympic Blvd 48.2 D 51.4 D 3.2 4.0 ‐ 71. Crenshaw Blvd/Olympic Blvd 68.5 E 76.0 E 7.5 2.5 Yes 72. Western Ave/Olympic Blvd 31.6 C 33.9 D 2.3 4.0 ‐ 73. Vermont Ave/Olympic Blvd 37.5 D 38.1 D 0.6 4.0 ‐ 74. Alvarado St/Olympic Blvd 23.9 C 24.7 C 0.8 6.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
Table 6‐7 presents the year 2012 with Project Alternative A‐1 intersection operating conditions for the p.m. peak hour at the 74 study intersections.
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 6-6A
Year 2012 With Project Alternative A-1 Volumes
1. Veteran Ave/Sunset Blvd
2. S Beverly Glen Blvd/Sunset Blvd
3. N Beverly Glen Blvd/Sunset Blvd
4. Centinela Ave/Wilshire Blvd
5. Bundy Dr/Wilshire Blvd
6. Barrington Ave/Wilshire Blvd
7. Federal Ave/Wilshire Blvd
8. Sepulveda Blvd/Wilshire Blvd
9. Veteran Ave/Wilshire Blvd
10. Westwood Blvd/Wilshire Blvd
11. Beverly Glen Blvd/Wilshire Blvd
13. Santa Monica Blvd/Wilshire Blvd
14. Centinela Ave/Santa Monica Blvd
15. Bundy Dr/Santa Monica Blvd
16. Barrington Ave/Santa Monica Blvd
17. Federal Ave/Santa Monica Blvd
18. I-405 SB Ramps/Santa Monica Blvd
19. I-405 NB Ramps/Santa Monica Blvd
20. Sepulveda Blvd/Santa Monica Blvd
21. Veteran Ave/Santa Monica Blvd
22. Westwood Blvd/Santa Monica Blvd
23. Overland Ave/Santa Monica Blvd
24. Beverly Glen Blvd/Santa Monica Blvd
25. Century Park West/Santa Monica Blvd
26. Ave of the Stars/Santa Monica Blvd
27. Century Park East/Santa Monica Blvd
28. Bundy Dr/Olympic Blvd
29. Barrington Ave/Olympic Blvd
30. Sepulveda Blvd/Olympic Blvd
31. Veteran Ave/Olympic Blvd
32. Westwood Blvd/Olympic Blvd
33. Overland Ave/Olympic Blvd
34. Beverly Glen Blvd/Olympic Blvd
35. Century Park West/Olympic Blvd
36. Century Park East/Olympic Blvd
37. Sepulveda Blvd/Pico Blvd
38. Veteran Ave/Pico Blvd
39. Westwood Blvd/Pico Blvd
40. Overland Ave/Pico Blvd
12. Comstock Ave/Wilshire Blvd
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Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 6-6B
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67
41. Fairfax Ave/3rd St
42. La Brea Ave/3rd St
43. Highland Ave/3rd St
44. Western Ave/3rd St
45. Vermont Ave/3rd St
46. Fairfax Ave/6th St
47. La Brea Ave/6th St
48. Highland Ave/6th St
49. Western Ave/6th St
50. Vermont Ave/6th St
51. Alvarado St/6th St
52. San Vicente Blvd/Wilshire Blvd
53. Fairfax Ave/Wilshire Blvd
54. La Brea Ave/Wilshire Blvd
55. Highland Ave/Wilshire Blvd
56. Crenshaw Blvd/Wilshire Blvd
57. Western Ave/Wilshire Blvd
58. Vermont Ave/Wilshire Blvd
59. Alvarado St/Wilshire Blvd
60. Fairfax Ave/8th St
61. La Brea Ave/8th St
62. Crenshaw Blvd/8th St
63. Western Ave/8th St
64. Vermont Ave/8th St
65. Alvarado St/8th St
66. Fairfax Ave/San Vicente Blvd
67. Fairfax Ave/Olympic Blvd
68. San Vicente Blvd/Olympic Blvd
69. La Brea Ave/Olympic Blvd
70. Highland Ave/Olympic Blvd
71. Crenshaw Blvd/Olympic Blvd
72. Western Ave/Olympic Blvd
73. Vermont Ave/Olympic Blvd
74. Alvarado St/Olympic Blvd
62/761296/153081/76
113/
8512
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269
252/
305
164/1871205/1111
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150/1031032/105994/184
936/1215101/120
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/956
170/
157
63/881085/952
98/104
70/111641/104461/83
82/102871/135582/87
108/
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51/9
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83/58950/683
47/80
78/1711072/115744/99
50/541032/105835/67
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40/55605/529
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66/96503/65928/60
135/611442/160526/41
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1535
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3
71/1341253/1752
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9/3670/87759/133
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1297
/112
285
/40
22/19297/453
15/19
215/87505/385104/136
454/3481392/76521/15
177/
215
1118
/172
817
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7
46/751161/1521
176/359
8/761412/1137173/274
158/1971274/1384146/142
108/
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097
128/
79
68/1061174/1088
143/176
164/1841194/114665/69
121/791495/145121/46
31/6
112
67/1
324
53/1
36
765/87494/128
622/125364/122
802/76519/30
73/7
970
4/80
910
0/84
8/1831246/1809
150/6
76/911734/126870/97
68/86796/1005126/114
165/
232
1172
/108
412
4/11
4
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37/63
250/1311511/786150/201
67/831496/180039/41
132/
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80/1
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124
4/26661/1091
138/87
3/31175/84275/112
254/191959/110880/94
164/
243
1446
/141
023
3/10
0
79/259669/1595
44/219
101/1031440/87380/159
917/1177120/97
1157
/107
725
4/11
8
77/1091225/987
45/47
97/110843/115356/84
1010/105473/76
990/
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72/6
4
736/70927/48
548/91173/85
153/1381053/115880/132
68/8
594
6/98
815
2/96
73/921355/1910
40/51
146/1552403/1364101/116
113/1161416/167574/137
107/
9717
76/1
587
131/
133
96/571003/702
115/82
152/1301399/94453/132
1189/123182/100
1441
/145
612
4/99
6/6772/1203
17/19
3/11155/84952/71
137/991300/145583/98
101/
8714
46/1
369
206/
146
127/293884/1116100/175
167/2091361/92181/132
939/1017220/136
99/1
9510
80/1
007
10/1023/12
209/177270/178
1023/9813/3
88/7
311
66/1
187
71/3
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80/34850/1103
55/56
1751/841125/169
139/128937/90564/106
135/
191
1029
/117
817
3/12
7
70/1251779/1782
37/49
75/1301551/141599/159
1171/111978/88
1458
/151
011
5/13
6
129/1581066/744
12/28
104/791389/107547/68
1030/118659/104
1213
/127
212
6/13
0
982/111277/90
1057/121361/135
1036/96171/88
73/1
0183
1/86
737
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4
160/243894/1077
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112/681440/152948/38
18/2
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46/25882/69915/17
779/
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392/
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27/29
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118/1211285/131667/99
93/1
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29/1
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118/
153
100/1441550/1726
75/101
87/851471/149472/131
100/1041015/105289/96
106/
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64/1
206
128/
86
95/1651171/1125
55/116
115/711170/118255/81
49/721314/1545116/104
129/
155
1200
/109
318
3/77
82/721114/18289/1038
92/1011030/1275105/126
818/607438/599
886/1043408/482
445/3151211/976
39/361045/1147160/191
46/2
373
7/71
49/
5
168/18567/167
263/236160/92157/77
211/1781261/738
972/
1122
7/6
1301/1736160/369
1852/1165586/300
69/89840/90551/57
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821
292/
202
119/2161553/1347
42/35
39/1051027/164343/75
NNOT TO SCALE
Traffic Impact Analysis Draft A.9
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LACMTA Wilshire Boulevard BRT Project
TABLE 6‐7: YEAR 2012 WITH PROJECT ALTERNATIVE A‐1 PM PEAK HOUR INTERSECTION LOS
Intersection
2012 Without Project
2012 With Project
Alternative A‐1 Change
in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 41.5 D 40.8 D ‐0.7 4.0 ‐ 2. S Beverly Glen Blvd/Sunset Blvd 49.41 D 42.8 D ‐6.6 4.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 46.01 D 39.3 D ‐6.7 4.0 ‐ 4. Centinela Ave/Wilshire Blvd 8.3 A 7.6 A * ‐ ‐ 5. Bundy Dr/Wilshire Blvd 77.2 E 100.0 F 22.8 2.5 Yes 6. Barrington Ave/Wilshire Blvd 32.9 C 30.8 C * 6.0 ‐ 7. Federal Ave/Wilshire Blvd 49.9 D 45.7 D * 4.0 ‐ 8. Sepulveda Blvd/Wilshire Blvd 111.5 F 95.7 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 114.9 F 106.6 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 62.7 E 46.7 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 38.1 D 37.0 D * 4.0 ‐ 12. Comstock Ave/Wilshire Blvd 25.7 C 17.0 B * ‐ ‐ 13. Santa Monica Blvd/Wilshire Blvd 95.31 F 75.8 E ‐19.5 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 16.9 B 17.1 B 0.2 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 16.0 B 16.1 B 0.1 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 15.1 B 15.5 B 0.4 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 31.0 C 31.2 C 0.2 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 26.3 C 26.0 C ‐0.3 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 52.4 D 49.2 D ‐3.2 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 46.6 D 44.6 D ‐2.0 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 61.2 E 66.0 E 4.8 2.5 ‐ 22. Westwood Blvd/Santa Monica Blvd 90.7 F 89.8 F ‐0.9 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 72.9 E 82.3 F 9.4 2.5 Yes 24. Beverly Glen Blvd/Santa Monica Blvd 48.9 D 53.3 D 4.4 4.0 Yes 25. Century Park W/Santa Monica Blvd 23.2 C 23.5 C 0.3 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 27.8 C 28.5 C 0.7 6.0 ‐ 27. Century Park E/Santa Monica Blvd 18.0 B 17.7 B ‐0.3 ‐ ‐ 28. Bundy Dr/Olympic Blvd 73.3 E 75.8 E 2.5 2.5 Yes 29. Barrington Ave/Olympic Blvd 56.3 E 55.8 E ‐0.5 2.5 ‐ 30. Sepulveda Blvd/Olympic Blvd 51.5 D 52.8 E 1.3 2.5 ‐ 31. Veteran Ave/Olympic Blvd 13.6 B 18.9 B 5.3 ‐ ‐ 32. Westwood Blvd/Olympic Blvd 44.51 D 45.9 D 1.4 4.0 ‐ 33. Overland Ave/Olympic Blvd 65.51 E 63.7 E ‐1.8 2.5 ‐ 34. Beverly Glen Blvd/Olympic Blvd 49.0 D 52.0 D 3.0 4.0 ‐ 35. Century Park W/Olympic Blvd 20.6 C 21.2 C 0.6 6.0 ‐ 36. Century Park E/Olympic Blvd 44.9 D 46.2 D 1.3 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 65.6 E 67.3 E 1.7 2.5 ‐ 38. Veteran Ave/Pico Blvd 19.1 B 19.0 B ‐0.1 6.0 ‐ 39. Westwood Blvd/Pico Blvd 70.1 E 74.7 E 4.6 2.5 Yes 40. Overland Ave/Pico Blvd 122.9 F 116.7 F ‐6.2 2.5 ‐ 41. Fairfax Ave/3rd St 44.61 D 44.3 D ‐0.3 4.0 ‐ 42. La Brea Ave/3rd St 26.2 C 26.7 C 0.5 6.0 ‐ 43. Highland Ave/3rd St 29.9 C 31.2 C 1.3 6.0 ‐ 44. Western Ave/3rd St 54.8 D 54.1 E ‐0.7 2.5 ‐ 45. Vermont Ave/3rd St 43.8 D 41.5 D ‐2.3 4.0 ‐
Traffic Impact Analysis Draft A.9
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LACMTA Wilshire Boulevard BRT Project
46. Fairfax Ave/6th St 13.9 B 13.0 B ‐0.9 ‐ ‐ 47. La Brea Ave/6th St 78.5 E 80.0 E 1.5 2.5 ‐ 48. Highland Ave/6th St 18.2 B 21.9 C 3.7 6.0 ‐ 49. Western Ave/6th St 30.8 C 30.9 C 0.1 6.0 ‐ 50. Vermont Ave/6th St 47.2 D 46.6 D ‐0.6 4.0 ‐ 51. Alvarado St/6th St 20.3 C 19.5 B ‐0.8 ‐ ‐ 52. San Vicente Blvd/Wilshire Blvd 116.6 F 90.5 F * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 151.5 F 149.2 F * 2.5 ‐ 54. La Brea Ave/Wilshire Blvd 34.8 C 36.5 D 1.7 4.0 ‐ 55. Highland Ave/Wilshire Blvd 38.6 D 32.7 C * 6.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 21.5 C 23.9 C 2.4 6.0 ‐ 57. Western Ave/Wilshire Blvd 111.11 F 84.5 F * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 65.8 E 57.1 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 30.4 C 31.9 C 1.5 6.0 ‐ 60. Fairfax Ave/8th St 13.6 B 14.9 B 1.3 ‐ ‐ 61. La Brea Ave/8th St 10.9 B 11.7 B 0.8 ‐ ‐ 62. Crenshaw Blvd/8th St 15.5 B 17.5 B 2.0 ‐ ‐ 63. Western Ave/8th St 16.8 B 16.9 B 0.1 ‐ ‐ 64. Vermont Ave/8th St 30.7 C 32.7 C 2.0 6.0 ‐ 65. Alvarado St/8th St 14.1 B 14.2 B 0.1 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 23.0 C 24.8 C 1.8 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 60.9 E 83.6 F 22.7 2.5 Yes 68. San Vicente Blvd/Olympic Blvd 22.8 C 23.2 C 0.4 6.0 ‐ 69. La Brea Ave/Olympic Blvd 68.0 E 67.5 E ‐0.5 2.5 ‐ 70. Highland Ave/Olympic Blvd 71.0 E 67.7 E ‐3.3 2.5 ‐ 71. Crenshaw Blvd/Olympic Blvd 51.8 D 50.2 D ‐1.6 4.0 ‐ 72. Western Ave/Olympic Blvd 48.0 D 50.4 D 2.4 4.0 ‐ 73. Vermont Ave/Olympic Blvd 63.7 E 63.3 E ‐0.4 2.5 ‐ 74. Alvarado St/Olympic Blvd 33.2 C 34.0 C 0.8 6.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
As shown in Tables 6‐6 and 6‐7, the following 10 intersections are forecast to be significantly impacted in year 2012 with Project Alternative A‐1 conditions:
• Bundy Drive/Wilshire Boulevard (a.m. and p.m. peak hours); • Barrington Avenue/Wilshire Boulevard (a.m. peak hour); • Overland Avenue/Santa Monica Boulevard (p.m. peak hour); • Beverly Glen Boulevard/Santa Monica Boulevard (p.m. peak hour) • Bundy Drive/Olympic Boulevard (p.m. peak hour); • Westwood Boulevard/Pico Boulevard (p.m. peak hour); • Fairfax Avenue/Wilshire Boulevard (a.m. peak hour); • La Brea Avenue/Wilshire Boulevard (a.m. peak hour); • Fairfax Avenue/Olympic Boulevard (a.m. and p.m. peak hours); and • Crenshaw Boulevard/Olympic Boulevard (a.m. peak hour).
Traffic Impact Analysis Draft A.9
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LACMTA Wilshire Boulevard BRT Project
6.5 YEAR 2012 WITH PROJECT ALTERNATIVE A‐2 LEVELS OF SERVICE Year 2020 with Project Alternative A‐2 peak hour volumes are shown in Figure 6‐7. A level of service analysis was conducted to evaluate year 2012 with Project Alternative A‐2 intersection operations. Detailed level of service calculation sheets can be found in Appendix B. Table 6‐8 presents the year 2012 with Project Alternative A‐2 intersection operating conditions for the a.m. peak hour at the 74 study intersections.
TABLE 6‐8: YEAR 2012 WITH PROJECT ALTERNATIVE A‐2 AM PEAK HOUR INTERSECTION LOS
Intersection
2012 Without Project
2012 With Project
Alternative A‐2 Change
in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 92.3 F 103.0 F 10.7 2.5 Yes 2. S Beverly Glen Blvd/Sunset Blvd 29.91 C 30.4 C 0.5 6.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 118.41 F 118.5 F 0.1 2.5 ‐ 4. Centinela Ave/Wilshire Blvd 8.0 A 7.9 A * ‐ ‐ 5. Bundy Dr/Wilshire Blvd 60.3 E 44.8 D * 4.0 ‐ 6. Barrington Ave/Wilshire Blvd 38.1 D 39.6 D 1.5 4.0 ‐ 7. Federal Ave/Wilshire Blvd 67.8 E 68.0 E 0.2 2.5 ‐ 8. Sepulveda Blvd/Wilshire Blvd 207.8 F 200.0 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 236.4 F 235.9 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 66.8 E 42.9 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 34.5 C 30.9 C * 6.0 ‐ 12. Comstock Ave/Wilshire Blvd 20.6 C 18.0 B * ‐ ‐ 13. Santa Monica Blvd/Wilshire Blvd 91.61 F 87.5 F ‐4.1 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 16.6 B 16.0 B ‐0.6 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 16.9 B 17.1 B 0.2 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 16.5 B 17.0 B 0.5 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 27.8 C 27.9 C 0.1 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 26.8 C 27.2 C 0.4 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.9 D 48.1 D ‐0.8 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 46.4 D 40.4 D ‐6.0 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 20.6 C 22.1 C 1.5 6.0 ‐ 22. Westwood Blvd/Santa Monica Blvd 122.9 F 121.6 F ‐1.3 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 30.0 C 30.2 C 0.2 6.0 ‐ 24. Beverly Glen Blvd/Santa Monica Blvd 60.7 E 60.1 E ‐0.6 2.5 ‐ 25. Century Park W/Santa Monica Blvd 20.5 C 20.4 C ‐0.1 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 46.8 D 46.8 D 0.0 4.0 ‐ 27. Century Park E/Santa Monica Blvd 28.5 C 27.7 C ‐0.8 6.0 ‐ 28. Bundy Dr/Olympic Blvd 99.5 F 102.0 F 2.5 2.5 Yes 29. Barrington Ave/Olympic Blvd 51.1 D 52.1 D 1.0 4.0 ‐ 30. Sepulveda Blvd/Olympic Blvd 33.9 C 33.9 C 0.0 6.0 ‐ 31. Veteran Ave/Olympic Blvd 23.8 C 22.7 C ‐1.1 6.0 ‐ 32. Westwood Blvd/Olympic Blvd 38.7 D 38.3 D ‐0.4 4.0 ‐ 33. Overland Ave/Olympic Blvd 37.6 D 38.3 D 0.7 4.0 ‐ 34. Beverly Glen Blvd/Olympic Blvd 67.31 E 67.6 E 0.3 2.5 ‐ 35. Century Park W/Olympic Blvd 15.0 B 15.1 B 0.1 ‐ ‐ 36. Century Park E/Olympic Blvd 42.6 D 43.1 D 0.5 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 53.0 D 51.9 D ‐1.1 4.0 ‐ 38. Veteran Ave/Pico Blvd 12.2 B 9.5 A ‐2.7 ‐ ‐
Traffic Impact Analysis Draft A.9
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LACMTA Wilshire Boulevard BRT Project
39. Westwood Blvd/Pico Blvd 39.1 D 39.7 D 0.6 4.0 ‐ 40. Overland Ave/Pico Blvd 60.1 E 56.2 E ‐3.9 2.5 ‐ 41. Fairfax Ave/3rd St 70.41 E 70.4 E 0.0 2.5 ‐ 42. La Brea Ave/3rd St 34.5 C 33.8 C ‐0.7 6.0 ‐ 43. Highland Ave/3rd St 69.6 E 71.3 E 1.7 2.5 ‐ 44. Western Ave/3rd St 47.1 D 48.6 D 1.5 4.0 ‐ 45. Vermont Ave/3rd St 42.3 D 41.8 D ‐0.5 4.0 ‐ 46. Fairfax Ave/6th St 15.61 B 15.4 B ‐0.2 ‐ ‐ 47. La Brea Ave/6th St 58.9 E 51.9 D ‐7.0 4.0 ‐ 48. Highland Ave/6th St 18.9 B 19.0 B 0.1 ‐ ‐ 49. Western Ave/6th St 27.2 C 27.3 C 0.1 6.0 ‐ 50. Vermont Ave/6th St 39.6 D 41.0 D 1.4 4.0 ‐ 51. Alvarado St/6th St 17.5 B 17.5 B 0.0 ‐ ‐ 52. San Vicente Blvd/Wilshire Blvd 76.2 E 76.5 E 0.3 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 104.0 F 122.9 F 18.9 2.5 Yes 54. La Brea Ave/Wilshire Blvd 37.5 D 44.9 D 7.4 4.0 Yes 55. Highland Ave/Wilshire Blvd 44.2 D 48.1 D 3.9 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 31.9 C 30.4 C * 6.0 ‐ 57. Western Ave/Wilshire Blvd 56.81 E 48.8 D * 4.0 ‐ 58. Vermont Ave/Wilshire Blvd 60.1 E 59.1 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 23.0 C 21.6 C * 6.0 ‐ 60. Fairfax Ave/8th St 11.7 B 12.8 B 1.1 ‐ ‐ 61. La Brea Ave/8th St 8.4 A 9.8 A 1.4 ‐ ‐ 62. Crenshaw Blvd/8th St 11.4 B 13.2 B 1.8 ‐ ‐ 63. Western Ave/8th St 16.2 B 16.4 B 0.2 ‐ ‐ 64. Vermont Ave/8th St 21.4 C 22.5 C 1.1 6.0 ‐ 65. Alvarado St/8th St 13.4 B 13.4 B 0.0 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 27.0 C 32.0 C 5.0 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 37.0 D 43.3 D 6.3 4.0 Yes 68. San Vicente Blvd/Olympic Blvd 31.2 C 27.8 C ‐3.4 6.0 ‐ 69. La Brea Ave/Olympic Blvd 46.6 D 43.5 E ‐3.1 2.5 ‐ 70. Highland Ave/Olympic Blvd 48.2 D 50.7 D 2.5 4.0 ‐ 71. Crenshaw Blvd/Olympic Blvd 68.5 E 74.4 E 5.9 2.5 Yes 72. Western Ave/Olympic Blvd 31.6 C 33.4 C 1.8 6.0 ‐ 73. Vermont Ave/Olympic Blvd 37.5 D 38.9 D 1.4 4.0 ‐ 74. Alvarado St/Olympic Blvd 23.9 C 24.5 C 0.6 6.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
Table 6‐9 presents the year 2012 with Project Alternative A‐2 intersection operating conditions for the p.m. peak hour at the 74 study intersections.
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 6-7A
Year 2012 With Project Alternative A-2 Volumes
1. Veteran Ave/Sunset Blvd
2. S Beverly Glen Blvd/Sunset Blvd
3. N Beverly Glen Blvd/Sunset Blvd
4. Centinela Ave/Wilshire Blvd
5. Bundy Dr/Wilshire Blvd
6. Barrington Ave/Wilshire Blvd
7. Federal Ave/Wilshire Blvd
8. Sepulveda Blvd/Wilshire Blvd
9. Veteran Ave/Wilshire Blvd
10. Westwood Blvd/Wilshire Blvd
11. Beverly Glen Blvd/Wilshire Blvd
13. Santa Monica Blvd/Wilshire Blvd
14. Centinela Ave/Santa Monica Blvd
15. Bundy Dr/Santa Monica Blvd
16. Barrington Ave/Santa Monica Blvd
17. Federal Ave/Santa Monica Blvd
18. I-405 SB Ramps/Santa Monica Blvd
19. I-405 NB Ramps/Santa Monica Blvd
20. Sepulveda Blvd/Santa Monica Blvd
21. Veteran Ave/Santa Monica Blvd
22. Westwood Blvd/Santa Monica Blvd
23. Overland Ave/Santa Monica Blvd
24. Beverly Glen Blvd/Santa Monica Blvd
25. Century Park West/Santa Monica Blvd
26. Ave of the Stars/Santa Monica Blvd
27. Century Park East/Santa Monica Blvd
28. Bundy Dr/Olympic Blvd
29. Barrington Ave/Olympic Blvd
30. Sepulveda Blvd/Olympic Blvd
31. Veteran Ave/Olympic Blvd
32. Westwood Blvd/Olympic Blvd
33. Overland Ave/Olympic Blvd
34. Beverly Glen Blvd/Olympic Blvd
35. Century Park West/Olympic Blvd
36. Century Park East/Olympic Blvd
37. Sepulveda Blvd/Pico Blvd
38. Veteran Ave/Pico Blvd
39. Westwood Blvd/Pico Blvd
40. Overland Ave/Pico Blvd
12. Comstock Ave/Wilshire Blvd
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5/35
935
/106
48/892024/1753
16/22
26/592241/290539/61
126/14575/86293/539
78/1
0284
/63
8/15
10/7898/1568
111/96
484/3161826/126695/55
187/130244/579327/241
247/
9161
4/35
224
1/12
4
61/1802878/2099
154/43
133/2692718/249756/183
110/79319/34260/84
43/4
325
4/34
521
/42
18/26792/1087
59/69
62/571094/85438/32
125/195745/789176/260
180/
129
449/
600
58/1
55
138/1551647/1278
279/289
175/2151425/1229123/131
232/662395/671
6/121767/1565
725/310
507/3391431/1467
75/871013/970147/65
148/
256
532/
1297
116/
118
60/832072/1717
51/107
81/892130/2857167/177
214/
152
874/
396
300/892850/1142
1209/104653/221
258/349657/674149/260
126/
3916
1/35
626
3/68
3
592/2273869/2497
221/85
77/852609/321840/19
103/72955/1173104/161
64/4
910
50/8
3217
/19
24/51726/1002
125/184
1156/79171/55
71/57454/30828/49
116/
9119
1/52
564
/64
84/1391951/1803
50/75
59/801647/184678/38
168/422228/762
1486/1977633/309
963/4261823/1304
92/105324/394285/152
71/7
826
6/41
527
/25
10/332432/1980
64/91
173/3352223/301131/31
113/1336/1244/15
8/19
4/1
8/26
16/321039/1339
31/3
56/311562/156526/55
138/183685/459126/162
69/1
7228
8/65
116
5/33
2
472/2422064/1835
160/266
147/1502102/1824116/97
122/115575/52779/79
96/9
452
1/54
966
/43
46/961124/1029
89/162
53/751199/96775/88
134/1161136/112268/122
198/
226
628/
1258
84/1
02
146/2562003/1859
99/133
298/3361499/1344189/303
381/1701341/1440235/219
329/
131
1106
/710
138/
138
172/2521321/1537
121/349
278/2761665/1359229/259
100/113827/485241/48
361/
281
716/
898
212/
227
132/1902863/1862
74/92
11/1662375/2706118/171
222/233614/930110/118
116/
120
649/
480
80/9
6
81/1591155/1179
89/92
140/1401365/140492/114
124/190512/664128/145
98/1
0066
5/51
910
1/64
113/1061961/1930
385/343
96/892069/173442/43
51/50178/21355/40
132/
9019
3/39
849
/57
54/721171/1085
33/70
27/431239/997101/118
531/185978/997231/153
348/
196
575/
1417
63/6
3
59/621469/1494
92/476
113/1151546/1515239/259
141/
172
95/6
53
907/1992879/1950
2080/2276192/68
112/64394/305161/13
218/
4745
0/42
965
/45
50/151166/1491
30/46
59/731628/173479/49
24/3442/19160/56
142/
6496
/39
12/1
7
26/432220/2176
51/36
69/462294/2107163/154
716/
662
277/
371
272/
260
1225/1344495/367
580/6491573/1268
172/119687/657225/99
554/
263
1104
/108
710
2/57
83/1731816/1429
124/156
121/1601303/1846151/401
179/1011066/1255231/137
68/7
452
5/73
112
8/10
1
65/1271985/1811
67/159
104/2742212/2720126/182
388/70410/63186/108
473/
243
553/
441
427/
240
1961/234996/519
2837/2456186/333
302/2331318/1102197/197
81/8
054
2/10
9913
5/11
8
96/771774/1424
84/196
125/2401344/168292/160
50/1
9661
/283
172/1361887/1597
1586/198299/101
109/158899/627157/101
151/
178
466/
966
67/1
51
191/2001607/1414
35/165
84/3611610/1813215/302
230/614582/4921130/512
39/4
954
8/81
417
/39
106/631668/1290
154/374
400/7931555/182719/30
160/211265/206
2005/1862
271/456
23/11125/75
1845/1943
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 6-7B
Year 2012 With Project Alternative A-2 Volumes
#
%&'(10
(/101
WE
STE
RN
AV
E
NA
VE
RM
OT
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OLYMPIC BLVD
WILSHIRE BLVD
3RD ST
6TH ST
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SHA
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W
BL
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ALVA
RA ST
L B
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VE
AE
A
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HLA
ND
AVE
FAIR
FAX
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VENICE BLVD
8 HT ST
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T
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VR
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!( Study Intersections
!(!(
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AM/PM VolumesXXX/YYY
41
42 43 44 45
4652
47 48
49 50
51
5354 55 56 57 58
59
65
74
64
7372
6362
61
69 70
71
60
68
67
41. Fairfax Ave/3rd St
42. La Brea Ave/3rd St
43. Highland Ave/3rd St
44. Western Ave/3rd St
45. Vermont Ave/3rd St
46. Fairfax Ave/6th St
47. La Brea Ave/6th St
48. Highland Ave/6th St
49. Western Ave/6th St
50. Vermont Ave/6th St
51. Alvarado St/6th St
52. San Vicente Blvd/Wilshire Blvd
53. Fairfax Ave/Wilshire Blvd
54. La Brea Ave/Wilshire Blvd
55. Highland Ave/Wilshire Blvd
56. Crenshaw Blvd/Wilshire Blvd
57. Western Ave/Wilshire Blvd
58. Vermont Ave/Wilshire Blvd
59. Alvarado St/Wilshire Blvd
60. Fairfax Ave/8th St
61. La Brea Ave/8th St
62. Crenshaw Blvd/8th St
63. Western Ave/8th St
64. Vermont Ave/8th St
65. Alvarado St/8th St
66. Fairfax Ave/San Vicente Blvd
67. Fairfax Ave/Olympic Blvd
68. San Vicente Blvd/Olympic Blvd
69. La Brea Ave/Olympic Blvd
70. Highland Ave/Olympic Blvd
71. Crenshaw Blvd/Olympic Blvd
72. Western Ave/Olympic Blvd
73. Vermont Ave/Olympic Blvd
74. Alvarado St/Olympic Blvd
62/781306/156582/79
112/
8712
44/1
284
248/
306
163/1831204/1115
82/90
149/1051043/106795/186
945/1213100/115
1267
/957
171/
152
64/911091/944
100/98
71/112644/102261/91
88/103886/134285/94
110/
8310
53/9
7198
/63
80/54940/703
46/80
73/1781056/116541/98
46/511049/105034/65
78/1
0112
22/1
351
41/5
6
42/57603/535
42/22
71/98501/65730/63
144/611443/161330/40
118/
138
1515
/169
919
9/13
7
63/1381280/1763
75/72
91/831584/117582/141
9/3678/86853/128
29/8
1291
/109
388
/36
25/20303/451
16/20
204/93499/378107/138
467/3721415/77422/15
180/
217
1130
/177
617
4/15
2
46/751167/1560
176/374
8/771432/1160174/264
165/2041283/1403141/141
98/8
211
51/1
104
126/
82
71/1091183/1104
153/180
163/1791199/115163/67
119/821503/150025/56
37/6
712
39/1
354
54/1
29
777/87679/119
638/125166/121
796/73518/26
71/6
670
8/82
099
/88
8/1981274/1776
158/8
75/881711/127269/84
70/86804/998129/114
166/
229
1171
/105
112
5/11
4
126/236664/1171
36/62
250/1271516/786148/198
64/841497/181641/44
136/
8116
71/1
566
171/
122
4/25665/1089
134/82
3/31171/84578/112
250/191958/110081/97
162/
247
1441
/138
422
3/10
0
78/255671/1619
45/214
107/1021458/87782/158
923/1175121/101
1155
/107
425
4/12
2
77/1061220/995
42/49
97/109843/117560/77
1016/106370/71
978/
1054
72/6
3
725/70427/49
549/90674/89
153/1341052/111181/131
66/8
594
8/98
114
7/94
72/891367/1899
42/50
151/1582381/1360100/115
111/1181425/168772/138
107/
9617
59/1
577
132/
133
99/571008/700
114/81
150/1271408/93455/130
1193/122180/91
1442
/146
313
1/96
7/7778/1189
18/23
3/11150/85750/66
135/1001300/146285/97
103/
8714
32/1
346
203/
150
126/308891/1156
97/177
170/2021377/93283/133
935/1002218/140
91/2
0010
91/9
69
24/1087/12
226/184270/189
1031/9603/3
98/7
711
76/1
138
78/3
3
74/35835/1183
49/55
1781/877117/179
137/130927/88560/102
134/
193
1015
/119
418
2/13
5
75/1271785/1774
37/49
72/1241576/1420101/154
1171/111375/87
1467
/149
911
8/13
1
132/1591060/745
12/26
103/801394/106345/76
1026/117067/103
1226
/127
312
4/12
8
978/110673/88
1072/120458/139
1038/94170/91
71/1
1282
7/87
138
1/37
6
164/241900/1124
13/18
109/941340/1068100/109
113/651435/154341/38
16/2
315
92/1
618
110/
93
44/7393/23556/128
55/68173/11830/17
42/30885/68414/16
775/
897
394/
306
153/2381426/2032
26/36
37/501818/12393/12
118/1201296/134567/98
93/1
1711
12/1
148
118/
152
102/1471554/1711
74/103
86/881486/149674/135
101/1001006/104986/97
105/
9111
66/1
207
133/
83
97/1631169/1125
56/116
112/751176/119054/85
49/681323/1576117/101
128/
154
1160
/111
218
0/74
82/731122/17687/1023
91/1061039/1255107/135
810/632416/548
911/1063404/527
422/2991244/984
39/331025/1112176/181
44/2
771
6/73
48/
6
156/19162/151
282/221154/95149/84
179/1461203/729
967/
1204
7/7
1309/1709154/314
1857/1155660/356
70/93838/90750/58
135/
130
730/
824
302/
204
122/2071554/1324
42/35
38/1031032/162542/72
NNOT TO SCALE
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LACMTA Wilshire Boulevard BRT Project
TABLE 6‐9: YEAR 2012 WITH PROJECT ALTERNATIVE A‐2 PM PEAK HOUR INTERSECTION LOS
Intersection
2012 Without Project
2012 With Project
Alternative A‐2 Change
in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 41.5 D 36.1 D ‐5.4 4.0 ‐ 2. S Beverly Glen Blvd/Sunset Blvd 49.41 D 41.9 D ‐7.5 4.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 46.01 D 41.3 D ‐4.7 4.0 ‐ 4. Centinela Ave/Wilshire Blvd 8.3 A 7.8 A * ‐ ‐ 5. Bundy Dr/Wilshire Blvd 77.2 E 71.3 E * 2.5 ‐ 6. Barrington Ave/Wilshire Blvd 32.9 C 32.4 C * 6.0 ‐ 7. Federal Ave/Wilshire Blvd 49.9 D 47.9 D * 4.0 ‐ 8. Sepulveda Blvd/Wilshire Blvd 111.5 F 101.7 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 114.9 F 117.1 F 2.2 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 62.7 E 47.1 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 38.1 D 36.0 D * 4.0 ‐ 12. Comstock Ave/Wilshire Blvd 25.7 C 20.9 C * 6.0 ‐ 13. Santa Monica Blvd/Wilshire Blvd 95.31 F 96.2 F 0.9 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 16.9 B 17.0 B 0.1 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 16.0 B 16.1 B 0.1 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 15.1 B 15.1 B 0.0 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 31.0 C 30.7 C ‐0.3 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 26.3 C 25.5 C ‐0.8 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 52.4 D 48.7 D ‐3.7 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 46.6 D 45.2 D ‐1.4 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 61.2 E 62.0 E 0.8 2.5 ‐ 22. Westwood Blvd/Santa Monica Blvd 90.7 F 89.3 F ‐1.4 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 72.9 E 76.1 F 3.2 2.5 Yes 24. Beverly Glen Blvd/Santa Monica Blvd 48.9 D 49.9 D 1.0 4.0 ‐ 25. Century Park W/Santa Monica Blvd 23.2 C 23.0 C ‐0.2 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 27.8 C 27.6 C ‐0.2 6.0 ‐ 27. Century Park E/Santa Monica Blvd 18.0 B 17.5 B ‐0.5 ‐ ‐ 28. Bundy Dr/Olympic Blvd 73.3 E 77.1 E 3.8 2.5 Yes 29. Barrington Ave/Olympic Blvd 56.3 E 56.2 E ‐0.1 2.5 ‐ 30. Sepulveda Blvd/Olympic Blvd 51.5 D 52.8 D 1.3 4.0 ‐ 31. Veteran Ave/Olympic Blvd 13.6 B 14.1 B 0.5 ‐ ‐ 32. Westwood Blvd/Olympic Blvd 44.51 D 45.2 D 0.7 4.0 ‐ 33. Overland Ave/Olympic Blvd 65.51 E 59.8 E ‐5.7 2.5 ‐ 34. Beverly Glen Blvd/Olympic Blvd 49.0 D 49.2 D 0.2 4.0 ‐ 35. Century Park W/Olympic Blvd 20.6 C 20.4 C ‐0.2 6.0 ‐ 36. Century Park E/Olympic Blvd 44.9 D 43.8 D ‐1.1 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 65.6 E 64.2 E ‐1.4 2.5 ‐ 38. Veteran Ave/Pico Blvd 19.1 B 20.3 C 1.2 6.0 ‐ 39. Westwood Blvd/Pico Blvd 70.1 E 75.6 E 5.5 2.5 Yes 40. Overland Ave/Pico Blvd 122.9 F 118.4 F ‐4.5 2.5 ‐ 41. Fairfax Ave/3rd St 44.61 D 43.5 D ‐1.1 4.0 ‐ 42. La Brea Ave/3rd St 26.2 C 26.8 C 0.6 6.0 ‐ 43. Highland Ave/3rd St 29.9 C 30.4 C 0.5 6.0 ‐ 44. Western Ave/3rd St 54.8 D 52.9 D ‐1.9 4.0 ‐ 45. Vermont Ave/3rd St 43.8 D 43.3 D ‐0.5 4.0 ‐
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LACMTA Wilshire Boulevard BRT Project
46. Fairfax Ave/6th St 13.9 B 13.1 B ‐0.8 ‐ ‐ 47. La Brea Ave/6th St 78.5 E 79.6 E 1.1 2.5 ‐ 48. Highland Ave/6th St 18.2 B 21.8 C 3.6 6.0 ‐ 49. Western Ave/6th St 30.8 C 30.8 C 0.0 6.0 ‐ 50. Vermont Ave/6th St 47.2 D 46.7 D ‐0.5 4.0 ‐ 51. Alvarado St/6th St 20.3 C 19.3 B ‐1.0 ‐ ‐ 52. San Vicente Blvd/Wilshire Blvd 116.6 F 99.5 F * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 151.5 F 149.5 F * 2.5 ‐ 54. La Brea Ave/Wilshire Blvd 34.8 C 38.6 D 3.8 4.0 ‐ 55. Highland Ave/Wilshire Blvd 38.6 D 32.7 C * 6.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 21.5 C 24.8 C 3.3 6.0 ‐ 57. Western Ave/Wilshire Blvd 111.11 F 84.9 F * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 65.8 E 58.2 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 30.4 C 31.7 C 1.3 6.0 ‐ 60. Fairfax Ave/8th St 13.6 B 15.5 B 1.9 ‐ ‐ 61. La Brea Ave/8th St 10.9 B 10.7 B ‐0.2 ‐ ‐ 62. Crenshaw Blvd/8th St 15.5 B 17.0 B 1.5 ‐ ‐ 63. Western Ave/8th St 16.8 B 17.0 B ‐0.1 ‐ ‐ 64. Vermont Ave/8th St 30.7 C 32.9 C 2.2 6.0 ‐ 65. Alvarado St/8th St 14.1 B 14.1 B 0.0 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 23.0 C 23.9 C 0.9 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 60.9 E 75.5 E 14.6 2.5 Yes 68. San Vicente Blvd/Olympic Blvd 22.8 C 23.8 C 1.0 6.0 ‐ 69. La Brea Ave/Olympic Blvd 68.0 E 69.0 E 1.0 2.5 ‐ 70. Highland Ave/Olympic Blvd 71.0 E 69.6 E ‐1.4 2.5 ‐ 71. Crenshaw Blvd/Olympic Blvd 51.8 D 46.5 D ‐5.3 4.0 ‐ 72. Western Ave/Olympic Blvd 48.0 D 50.3 D 2.3 4.0 ‐ 73. Vermont Ave/Olympic Blvd 63.7 E 65.2 E 1.5 2.5 ‐ 74. Alvarado St/Olympic Blvd 33.2 C 33.5 C 0.3 6.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
As shown in Tables 6‐8 and 6‐9, the following 8 intersections are forecast to be significantly impacted in year 2012 with Project Alternative A‐2 conditions:
• Veteran Avenue/Sunset Boulevard (a.m. peak hour); • Overland Avenue/Santa Monica Boulevard (p.m. peak hour); • Bundy Drive/Olympic Boulevard (a.m. and p.m. peak hours); • Westwood Boulevard/Pico Boulevard (p.m. peak hour); • Fairfax Avenue/Wilshire Boulevard (a.m. peak hour); • La Brea Avenue/Wilshire Boulevard (a.m. peak hour); • Fairfax Avenue/Olympic Boulevard (a.m. and p.m. peak hours); and • Crenshaw Boulevard/Olympic Boulevard (a.m. peak hour).
As shown in Tables 6‐8 and 6‐9, impacts occur both east and west of the City of Beverly Hills. In Project Alternative A‐2, construction of the bus lane would only occur east of the City of Beverly Hills. Therefore, the number of traffic impacts west of the City of Beverly Hills would be reduced under this alternative compared to the other alternatives. However, some traffic impacts would remain at study intersections
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LACMTA Wilshire Boulevard BRT Project
west of the City of Beverly Hills. In general, these impacts are due to traffic pattern shifts resulting from a decrease in the usage of Wilshire Boulevard for long‐distance trips under this alternative. Because of the reduction in capacity for mixed‐flow traffic on Wilshire Boulevard east of Beverly Hills caused by the implementation of the bus lane, long‐distance trips tend to shift away from Wilshire Boulevard. Some of these long‐distance trips would otherwise have also used Wilshire Boulevard west of Beverly Hills. Once these trips are removed from Wilshire Boulevard, more capacity is made available for other trips on Wilshire Boulevard west of Beverly Hills, because there is no capacity reduction in that area. Over time, trips will be attracted from other arterials to make use of this newly available capacity on Wilshire Boulevard. The turning movements of some of these trips from the roadways where they begin their journey to then travel to Wilshire Boulevard are creating many of the impacts observed under Project Alternative A‐2 west of Beverly Hills. For example, at the intersection of Veteran Avenue/Sunset Boulevard, the eastbound right‐turn movement and the northbound left‐turn movements increase under Project Alternative A‐2, as some traffic uses Veteran Avenue to shift between Sunset Boulevard and Wilshire Boulevard. The impacts created by this turning traffic under Project Alternative A‐2 are less than the impacts created under the other alternatives, but they nonetheless remain significant according to the impact criteria applicable to this project.
7.0 YEAR 2020 CONDITIONS This section analyzes year 2020 traffic conditions, with and without the Proposed Project. Year 2020 traffic volumes were developed as described above in the “Analysis Methodology” section. The year 2020 transportation network assumes construction of the Exposition Line Phase 2 project and the I‐405 HOV lane project. In addition, year 2020 intersection configurations include:
• Addition of a second northbound left‐turn lane at the San Vicente Boulevard/Wilshire Boulevard intersection as the result of a project funded by Cedars‐Sinai Medical Center.
• Signal phasing modifications at the Beverly Glen Boulevard/Wilshire Boulevard intersection planned by LADOT.
• Addition of a second northbound and second southbound left‐turn lane at the Sepulveda Boulevard/Wilshire Boulevard intersection as a result of the I‐405 HOV lane project.
7.1 YEAR 2020 WITHOUT PROJECT LEVELS OF SERVICE Year 2020 without project peak hour volumes are shown in Figure 7‐1. A level of service analysis was conducted to evaluate year 2020 without project intersection operations. Detailed level of service calculations can be found in Appendix B. Table 7‐1 presents the year 2020 without project intersection operating conditions during the a.m. and p.m. peak hours at the 74 study intersections.
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LACMTA Wilshire Boulevard BRT Project
TABLE 7‐1: YEAR 2020 WITHOUT PROJECT INTERSECTION LOS
Intersection
AM Peak Hour PM Peak Hour
Delay (sec) LOS Delay (sec) LOS 1. Veteran Ave/Sunset Blvd 103.4 F 38.2 D 2. S Beverly Glen Blvd/Sunset Blvd 26.8 C 50.0 D 3. N Beverly Glen Blvd/Sunset Blvd 147.81 F 43.6 D 4. Centinela Ave/Wilshire Blvd 8.3 A 8.9 A 5. Bundy Dr/Wilshire Blvd 63.7 E 80.4 F 6. Barrington Ave/Wilshire Blvd 38.1 D 33.8 C 7. Federal Ave/Wilshire Blvd 68.4 E 49.9 D 8. Sepulveda Blvd/Wilshire Blvd 186.02 F 109.02 F 9. Veteran Ave/Wilshire Blvd 243.7 F 126.6 F 10. Westwood Blvd/Wilshire Blvd 75.2 E 64.0 E 11. Beverly Glen Blvd/Wilshire Blvd 36.1 D 39.4 D 12. Comstock Ave/Wilshire Blvd 23.3 C 26.9 C 13. Santa Monica Blvd/Wilshire Blvd 92.01 F 112.51 F 14. Centinela Ave/Santa Monica Blvd 15.7 B 17.5 B 15. Bundy Dr/Santa Monica Blvd 17.0 B 16.1 B 16. Barrington Ave/Santa Monica Blvd 17.1 B 15.7 B 17. Federal Ave/Santa Monica Blvd 28.5 C 31.3 C 18. I‐405 SB Ramps/Santa Monica Blvd 26.9 C 25.7 C 19. I‐405 NB Ramps/Santa Monica Blvd 48.0 D 48.5 D 20. Sepulveda Blvd/Santa Monica Blvd 39.9 D 44.6 D 21. Veteran Ave/Santa Monica Blvd 21.7 C 63.5 E 22. Westwood Blvd/Santa Monica Blvd 122.2 F 91.3 F 23. Overland Ave/Santa Monica Blvd 32.8 C 78.9 E 24. Beverly Glen Blvd/Santa Monica Blvd 63.2 E 53.8 D 25. Century Park W/Santa Monica Blvd 20.9 C 23.3 C 26. Ave of the Stars/Santa Monica Blvd 47.3 D 28.0 C 27. Century Park E/Santa Monica Blvd 29.0 C 18.3 B 28. Bundy Dr/Olympic Blvd 100.3 F 77.9 E 29. Barrington Ave/Olympic Blvd 52.5 D 56.7 E 30. Sepulveda Blvd/Olympic Blvd 34.6 C 58.2 E 31. Veteran Ave/Olympic Blvd 22.7 C 15.0 B 32. Westwood Blvd/Olympic Blvd 41.3 D 47.11 D 33. Overland Ave/Olympic Blvd 40.1 D 69.11 E 34. Beverly Glen Blvd/Olympic Blvd 69.0 E 54.7 D 35. Century Park W/Olympic Blvd 15.2 B 20.9 C 36. Century Park E/Olympic Blvd 41.7 D 46.2 D 37. Sepulveda Blvd/Pico Blvd 54.4 D 73.8 E 38. Veteran Ave/Pico Blvd 11.0 B 24.9 C 39. Westwood Blvd/Pico Blvd 39.6 D 77.3 E 40. Overland Ave/Pico Blvd 62.8 E 122.1 F 41. Fairfax Ave/3rd St 79.01 E 47.31 D 42. La Brea Ave/3rd St 34.8 C 27.4 C 43. Highland Ave/3rd St 74.2 E 34.5 C 44. Western Ave/3rd St 49.7 D 56.6 E 45. Vermont Ave/3rd St 46.3 D 45.4 D 46. Fairfax Ave/6th St 16.1 B 13.9 B 47. La Brea Ave/6th St 71.2 E 96.1 F
Traffic Impact Analysis Draft A.9
Page 64
LACMTA Wilshire Boulevard BRT Project
48. Highland Ave/6th St 22.2 C 23.41 C 49. Western Ave/6th St 27.9 C 31.8 C 50. Vermont Ave/6th St 42.8 D 50.0 D 51. Alvarado St/6th St 18.6 B 21.9 C 52. San Vicente Blvd/Wilshire Blvd 81.5 F 127.9 F 53. Fairfax Ave/Wilshire Blvd 111.2 F 158.4 F 54. La Brea Ave/Wilshire Blvd 39.0 D 40.7 D 55. Highland Ave/Wilshire Blvd 48.2 D 40.9 D 56. Crenshaw Blvd/Wilshire Blvd 37.4 D 24.8 C 57. Western Ave/Wilshire Blvd 67.21 E 122.11 F 58. Vermont Ave/Wilshire Blvd 72.5 E 77.6 E 59. Alvarado St/Wilshire Blvd 22.9 C 34.9 C 60. Fairfax Ave/8th St 12.5 B 15.1 B 61. La Brea Ave/8th St 10.1 B 11.4 B 62. Crenshaw Blvd/8th St 15.7 B 16.0 B 63. Western Ave/8th St 16.4 B 17.2 B 64. Vermont Ave/8th St 24.7 C 35.2 D 65. Alvarado St/8th St 13.9 B 14.7 B 66. Fairfax Ave/San Vicente Blvd 32.4 C 24.7 C 67. Fairfax Ave/Olympic Blvd 35.0 D 67.4 E 68. San Vicente Blvd/Olympic Blvd 28.3 C 26.5 C 69. La Brea Ave/Olympic Blvd 53.7 D 79.5 E 70. Highland Ave/Olympic Blvd 50.7 D 67.1 E 71. Crenshaw Blvd/Olympic Blvd 73.5 E 57.2 E 72. Western Ave/Olympic Blvd 37.4 D 53.8 D 73. Vermont Ave/Olympic Blvd 39.8 D 70.2 E 74. Alvarado St/Olympic Blvd 29.9 C 37.8 D
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010. 2 = Delay was revised from the results presented in the technical appendices of the Draft EIR/EA to include the addition of a second northbound and southbound left‐turn lane at this intersection as a result of the I‐405 HOV Lane project.
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap_Volumes_2020.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-1A
Year 2020 Without Project Volumes
1. Veteran Ave/Sunset Blvd
2. S Beverly Glen Blvd/Sunset Blvd
3. N Beverly Glen Blvd/Sunset Blvd
4. Centinela Ave/Wilshire Blvd
5. Bundy Dr/Wilshire Blvd
6. Barrington Ave/Wilshire Blvd
7. Federal Ave/Wilshire Blvd
8. Sepulveda Blvd/Wilshire Blvd
9. Veteran Ave/Wilshire Blvd
10. Westwood Blvd/Wilshire Blvd
11. Beverly Glen Blvd/Wilshire Blvd
13. Santa Monica Blvd/Wilshire Blvd
14. Centinela Ave/Santa Monica Blvd
15. Bundy Dr/Santa Monica Blvd
16. Barrington Ave/Santa Monica Blvd
17. Federal Ave/Santa Monica Blvd
18. I-405 SB Ramps/Santa Monica Blvd
19. I-405 NB Ramps/Santa Monica Blvd
20. Sepulveda Blvd/Santa Monica Blvd
21. Veteran Ave/Santa Monica Blvd
22. Westwood Blvd/Santa Monica Blvd
23. Overland Ave/Santa Monica Blvd
24. Beverly Glen Blvd/Santa Monica Blvd
25. Century Park West/Santa Monica Blvd
26. Ave of the Stars/Santa Monica Blvd
27. Century Park East/Santa Monica Blvd
28. Bundy Dr/Olympic Blvd
29. Barrington Ave/Olympic Blvd
30. Sepulveda Blvd/Olympic Blvd
31. Veteran Ave/Olympic Blvd
32. Westwood Blvd/Olympic Blvd
33. Overland Ave/Olympic Blvd
34. Beverly Glen Blvd/Olympic Blvd
35. Century Park West/Olympic Blvd
36. Century Park East/Olympic Blvd
37. Sepulveda Blvd/Pico Blvd
38. Veteran Ave/Pico Blvd
39. Westwood Blvd/Pico Blvd
40. Overland Ave/Pico Blvd
12. Comstock Ave/Wilshire Blvd
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14
15
1617
1819 2021
22
23
24
25
26
27
28
29
30
31
32
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34
35
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2000/1209309/155
423/2791227/1925
119/14871/85291/539
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498/3151865/131998/56
285/883865/1164
276/
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868/
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1215/105865/268
121/1577/1457/22
14/281071/1390
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70/461583/155627/57
224/230630/927104/120
90/1621177/1228
97/96
102/
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609/
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144/1491407/144097/117
112/62369/310146/11
51/181160/1521
31/55
202/
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5/43
666
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60/781694/178977/54
144/122322/488144/184
55/391749/1486
66/31
1383
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7/26
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60/541712/17841021/945
177/139254/641325/256
65/1902907/2133
151/49
271/
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5/39
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138/3032762/249763/189
257/309650/715152/258
584/2453927/2527
219/78
145/
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0/36
629
6/68
8
77/892609/331040/24
131/161733/485121/191
548/2232156/1892
169/248
69/1
8728
9/63
916
3/27
0
151/1832121/1838131/117
104/168487/657128/134
111/1182031/2005
400/362
99/9
567
3/50
385
/58
120/992166/182750/51
854/96974/110
562/5581767/1973
36/46
1510
/107
660
7/44
8
208/2921998/205241/87
92/72329/36651/82
22/30806/1144
54/66
49/4
826
1/35
324
/44
56/571077/87847/38
101/74966/1169121/175
21/50739/1059
131/194
61/4
810
39/8
1614
/17
1147/82473/56
134/101573/53876/85
47/1001117/1120
111/156
79/1
1054
2/56
362
/41
58/821177/99568/105
41/55186/23454/39
56/881152/1176
33/70
141/
102
209/
417
42/7
3
34/361227/1031131/121
1259/1418453/378
719/
670
248/
367
248/
256
588/6671621/1296
892/634438/992691/613
522/6941441/1576
1324/1159345/418
139/204750/827185/267
132/1591646/1280
300/302
169/
133
454/
647
58/1
64
181/2241452/1253113/134
67/64420/32626/54
83/1351944/1819
53/74
115/
9120
4/50
965
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63/781671/187376/36
140/1261174/116270/123
146/2651992/1880
101/141
203/
217
658/
1263
87/1
06
307/3311536/1364191/292
174/129681/652227/105
82/1651837/1455
128/158
559/
268
1133
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810
4/60
124/1591316/1889150/376
109/445175/296
2389/1647338/169
245/1921437/1966
229/704395/689
6/121820/1608
741/334
517/3451455/1468
182/424257/768
1512/2043619/305
969/4121846/1316
366/1721344/1434225/224
181/2541326/1597
124/366
327/
133
1121
/729
138/
138
286/2891689/1394242/261
534/187971/1007233/156
58/641465/1559
90/474
354/
203
574/
1405
64/6
5
114/1131586/1560242/266
170/1011075/1273197/114
76/1591961/1845
64/149
71/8
353
3/75
314
9/13
792/2092227/2733135/185
46/22391/21443/30
34/852016/1797
16/24
81/9
420
4/36
930
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33/782248/286935/69
75/841035/990155/68
59/832116/1775
55/108
149/
262
570/
1302
111/
110
92/972152/2902172/193
92/103344/420273/148
12/372475/2036
70/97
71/7
628
6/42
428
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182/3532263/309033/34
98/114834/488234/50
139/1872883/1909
76/92
359/
288
726/
905
213/
224
12/1752416/2799124/176
910/2062885/1983
151/
171
103/
688
2106/2326193/67
381/69449/63680/115
1988/2406100/512
456/
267
547/
468
435/
247
2902/2517213/347
290/2401293/1115213/209
89/771824/1480
87/214
82/7
455
5/10
5412
2/10
5
149/2651407/172298/161
171/1501940/1639
54/2
0476
/319
1667/201187/100
130/168948/665167/105
197/2071666/1433
39/169
151/
176
501/
970
75/1
53
81/3601617/1828190/304
203/598583/5091123/536
112/631743/1318
147/366
45/5
357
4/84
218
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409/8301555/186022/32
172/221277/231
1997/1882
290/4651879/1936
23/12125/74
30/3445/19152/56
32/442244/2237
49/33
179/
8611
6/46
21/2
3
50/432423/2213150/161
NNOT TO SCALE
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap_Volumes_2020.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-1B
Year 2020 Without Project Volumes
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42 43 44 45
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49 50
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5354 55 56 57 58
59
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41. Fairfax Ave/3rd St
42. La Brea Ave/3rd St
43. Highland Ave/3rd St
44. Western Ave/3rd St
45. Vermont Ave/3rd St
46. Fairfax Ave/6th St
47. La Brea Ave/6th St
48. Highland Ave/6th St
49. Western Ave/6th St
50. Vermont Ave/6th St
51. Alvarado St/6th St
52. San Vicente Blvd/Wilshire Blvd
53. Fairfax Ave/Wilshire Blvd
54. La Brea Ave/Wilshire Blvd
55. Highland Ave/Wilshire Blvd
56. Crenshaw Blvd/Wilshire Blvd
57. Western Ave/Wilshire Blvd
58. Vermont Ave/Wilshire Blvd
59. Alvarado St/Wilshire Blvd
60. Fairfax Ave/8th St
61. La Brea Ave/8th St
62. Crenshaw Blvd/8th St
63. Western Ave/8th St
64. Vermont Ave/8th St
65. Alvarado St/8th St
66. Fairfax Ave/San Vicente Blvd
67. Fairfax Ave/Olympic Blvd
68. San Vicente Blvd/Olympic Blvd
69. La Brea Ave/Olympic Blvd
70. Highland Ave/Olympic Blvd
71. Crenshaw Blvd/Olympic Blvd
72. Western Ave/Olympic Blvd
73. Vermont Ave/Olympic Blvd
74. Alvarado St/Olympic Blvd
72/91799/1036119/115
131/250640/1208
36/67
168/
229
1223
/109
614
3/11
9238/1291579/796148/197
114/1231425/170579/140
92/581018/717
114/86
112/
9518
28/1
618
130/
136
159/1341415/97554/131
1176/118975/92
135/1611063/746
14/28
1514
/151
610
8/13
3
117/821404/110345/74
102/1081008/113189/101
96/1711194/1136
57/114
109/
9412
12/1
218
135/
88
113/721159/120953/86
63/881299/164491/82
152/1871255/1121
90/100
120/
8013
95/1
317
241/
308
169/1101021/110291/178
10/4668/90957/139
23/20306/467
15/20
33/8
1317
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397
/38
200/97529/391106/141
62/831505/183640/48
4/24669/1130
165/96
120/
7717
94/1
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150/
105
3/41212/88983/121
1202/131067/92
8/8744/1213
23/27
1523
/149
212
9/10
0
3/11202/90950/64
1009/124361/102
1026/112669/99
1235
/129
513
1/11
6
1039/121565/151
53/751322/1686116/124
87/611183/168136/1087
104/
148
1396
/118
716
2/64
120/1381020/133896/139
956/1292102/129
66/891139/978
122/111
1362
/999
168/
169
80/116668/112258/82
409/3531423/81324/19
46/761283/1822
157/335
232/
285
1186
/178
818
2/15
8
9/811608/1260224/317
279/187936/102686/75
94/359885/1899
59/235
163/
263
1450
/138
323
5/13
3
116/921654/105681/182
154/1211319/1531108/139
121/2711076/1390
102/164
128/
118
1544
/139
522
4/17
0
189/2181571/110085/136
977/92173/89
184/2981132/1388
11/17
110/
147
824/
857
418/
378
113/1081520/1254145/166
757/600438/673
1185/1346400/493
449/3691539/1267
105/129853/1391107/98
78/731189/959
54/99
117/
9210
52/9
7310
0/83
91/1671341/145542/101
117/1151234/1384118/93
99/1971429/1336
106/133
191/
140
1279
/115
920
6/12
0
130/1631412/1463101/150
939/1258124/104
82/1141309/1033
50/51
1276
/113
226
7/12
2
107/123886/126258/89
939/887188/111
33/1419/17
101/
196
1109
/982
184/179278/198
107/561493/165234/33
48/9280/23759/140
15/2
217
23/1
665
112/
88
54/73161/11731/21
47/511001/1215165/192
180/20683/178
39/2
674
3/77
19/
9
297/210182/119141/75
45/501059/112133/66
43/61613/539
42/23
81/1
0212
46/1
366
42/5
6
71/103508/68332/71
131/871485/148630/51
809/87563/134
50/6
112
83/1
379
65/1
37
625/128058/115
1037/115578/65
826/73625/57
1072
/110
387
/66
569/97780/104
980/9043/485/28
878/117869/55
76/7
812
09/1
158
71/5
0
1772/969109/107
42/28886/68220/21
113/1911470/2085
18/29
803/
924
403/
284
38/591823/13173/14
185/1951199/785
1368/1767148/314
986/
1199
7/7
1882/1213645/302
139/731480/170432/41
62/1431307/1773
74/84
132/
123
1630
/178
220
2/14
4
96/861579/120886/128
792/76219/31
8/1761307/1810
164/7
70/7
670
6/81
910
8/84
69/941713/129462/91
153/1401030/122980/134
73/971396/1918
44/54
68/8
410
06/1
035
152/
95
154/1652365/136497/122
136/136946/93962/107
76/1301833/1797
39/52
138/
183
1066
/119
617
9/12
8
77/1361581/1468104/161
116/1251291/135969/98
102/1491602/1733
75/106
96/1
1511
32/1
149
117/
156
89/891500/155776/137
71/95871/97658/65
111/2031585/1338
42/34
154/
144
818/
869
298/
207
43/1111042/167743/78
Traffic Impact Analysis Draft A.9
Page 67
LACMTA Wilshire Boulevard BRT Project
7.2 YEAR 2020 WITH PROPOSED PROJECT LEVELS OF SERVICE Year 2020 with Proposed Project peak hour volumes are shown in Figure 7‐2. A level of service analysis was conducted to evaluate year 2020 with Proposed Project intersection operations. Detailed level of service calculation sheets can be found in Appendix B. Table 7‐2 presents the year 2020 with Proposed Project intersection operating conditions for the a.m. peak hour at the 74 study intersections.
TABLE 7‐2: YEAR 2020 WITH PROPOSED PROJECT AM PEAK HOUR INTERSECTION LOS
Intersection
2020 Without Project
2020 With Proposed Project Change
in Delay Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 103.4 F 114.0 F 10.6 2.5 Yes 2. S Beverly Glen Blvd/Sunset Blvd 26.8 C 26.0 C ‐0.8 6.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 147.81 F 141.4 F ‐5.6 2.5 ‐ 4. Centinela Ave/Wilshire Blvd 8.3 A 11.3 B 3.0 ‐ ‐ 5. Bundy Dr/Wilshire Blvd 63.7 E 96.6 F 32.9 2.5 Yes 6. Barrington Ave/Wilshire Blvd 38.1 D 47.4 D 9.3 4.0 Yes 7. Federal Ave/Wilshire Blvd 68.4 E 57.1 E * 2.5 ‐ 8. Sepulveda Blvd/Wilshire Blvd 186.02 F 176.62 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 243.7 F 201.7 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 75.2 E 62.3 E * 2.5 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 36.1 D 34.31 C * 6.0 ‐ 12. Comstock Ave/Wilshire Blvd 23.3 C 22.0 C * 6.0 ‐ 13. Santa Monica Blvd/Wilshire Blvd 92.01 F 59.31 E * 4.0 ‐ 14. Centinela Ave/Santa Monica Blvd 15.7 B 16.5 B 0.8 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 17.0 B 17.1 B 0.1 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 17.1 B 17.4 B 0.3 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 28.5 C 28.8 C 0.3 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 26.9 C 27.3 C 0.4 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.0 D 47.3 D ‐0.7 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 39.9 D 40.0 D 0.1 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 21.7 C 21.5 C ‐0.2 6.0 ‐ 22. Westwood Blvd/Santa Monica Blvd 122.2 F 128.7 F 6.5 2.5 Yes 23. Overland Ave/Santa Monica Blvd 32.8 C 34.7 C 1.9 6.0 ‐ 24. Beverly Glen Blvd/Santa Monica Blvd 63.2 E 63.0 E ‐0.2 2.5 ‐ 25. Century Park W/Santa Monica Blvd 20.9 C 20.4 C ‐0.5 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 47.3 D 46.9 D ‐0.4 4.0 ‐ 27. Century Park E/Santa Monica Blvd 29.0 C 27.9 C ‐1.1 6.0 ‐ 28. Bundy Dr/Olympic Blvd 100.3 F 101.6 F 1.3 2.5 ‐ 29. Barrington Ave/Olympic Blvd 52.5 D 54.5 E 2.0 2.5 ‐ 30. Sepulveda Blvd/Olympic Blvd 34.6 C 37.1 D 2.5 4.0 ‐ 31. Veteran Ave/Olympic Blvd 22.7 C 24.8 C 2.1 6.0 ‐ 32. Westwood Blvd/Olympic Blvd 41.3 D 52.1 D 10.8 4.0 Yes 33. Overland Ave/Olympic Blvd 40.1 D 42.5 D 2.4 4.0 ‐ 34. Beverly Glen Blvd/Olympic Blvd 69.0 E 69.3 E 0.3 2.5 ‐ 35. Century Park W/Olympic Blvd 15.2 B 15.4 B 0.2 ‐ ‐ 36. Century Park E/Olympic Blvd 41.7 D 42.1 D 0.4 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 54.4 D 58.1 E 3.7 2.5 Yes 38. Veteran Ave/Pico Blvd 11.0 B 12.3 B 1.3 ‐ ‐
Traffic Impact Analysis Draft A.9
Page 68
LACMTA Wilshire Boulevard BRT Project
39. Westwood Blvd/Pico Blvd 39.6 D 45.6 D 6.0 4.0 Yes 40. Overland Ave/Pico Blvd 62.8 E 68.2 E 5.4 2.5 Yes 41. Fairfax Ave/3rd St 79.01 E 76.51 E ‐2.5 2.5 ‐ 42. La Brea Ave/3rd St 34.8 C 36.0 D 1.2 4.0 ‐ 43. Highland Ave/3rd St 74.2 E 74.6 E 0.4 2.5 ‐ 44. Western Ave/3rd St 49.7 D 52.0 D 2.3 4.0 ‐ 45. Vermont Ave/3rd St 46.3 D 46.1 D ‐0.2 4.0 ‐ 46. Fairfax Ave/6th St 16.1 B 15.6 B ‐0.5 ‐ ‐ 47. La Brea Ave/6th St 71.2 E 70.9 E ‐0.3 2.5 ‐ 48. Highland Ave/6th St 22.2 C 20.7 C ‐1.5 6.0 ‐ 49. Western Ave/6th St 27.9 C 28.3 C 0.4 6.0 ‐ 50. Vermont Ave/6th St 42.8 D 44.3 D 1.5 4.0 ‐ 51. Alvarado St/6th St 18.6 B 18.6 B 0.0 ‐ ‐ 52. San Vicente Blvd/Wilshire Blvd 81.5 F 79.9 F * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 111.2 F 128.1 F 16.9 2.5 Yes 54. La Brea Ave/Wilshire Blvd 39.0 D 49.2 D 10.2 4.0 Yes 55. Highland Ave/Wilshire Blvd 48.2 D 51.8 D 3.6 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 37.4 D 39.1 D 1.7 4.0 ‐ 57. Western Ave/Wilshire Blvd 67.21 E 60.51 E * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 72.5 E 62.6 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 22.9 C 22.6 C * 6.0 ‐ 60. Fairfax Ave/8th St 12.5 B 12.9 B 0.4 ‐ ‐ 61. La Brea Ave/8th St 10.1 B 12.8 B 2.7 ‐ ‐ 62. Crenshaw Blvd/8th St 15.7 B 14.0 B ‐1.7 ‐ ‐ 63. Western Ave/8th St 16.4 B 16.8 B 0.4 ‐ ‐ 64. Vermont Ave/8th St 24.7 C 24.2 C ‐0.5 6.0 ‐ 65. Alvarado St/8th St 13.9 B 14.2 B 0.3 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 32.4 C 32.7 C 0.3 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 35.0 D 43.1 D 8.1 4.0 Yes 68. San Vicente Blvd/Olympic Blvd 28.3 C 30.6 C 2.3 6.0 ‐ 69. La Brea Ave/Olympic Blvd 53.7 D 62.5 E 8.8 2.5 Yes 70. Highland Ave/Olympic Blvd 50.7 D 49.7 D ‐1.0 4.0 ‐ 71. Crenshaw Blvd/Olympic Blvd 73.5 E 78.7 E 5.2 2.5 Yes 72. Western Ave/Olympic Blvd 37.4 D 39.7 D 2.3 4.0 ‐ 73. Vermont Ave/Olympic Blvd 39.8 D 40.8 D 1.0 4.0 ‐ 74. Alvarado St/Olympic Blvd 29.9 C 31.6 C 1.7 6.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010. 2 = Delay was revised from the results presented in the technical appendices of the Draft EIR/EA to include the addition of a second northbound and southbound left‐turn lane at this intersection as a result of the I‐405 HOV Lane project.
Table 7‐3 presents the year 2020 with Proposed Project intersection operating conditions for the p.m. peak hour at the 74 study intersections.
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap_Volumes_2020.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-2A
Year 2020 With Proposed Project Volumes
1. Veteran Ave/Sunset Blvd
2. S Beverly Glen Blvd/Sunset Blvd
3. N Beverly Glen Blvd/Sunset Blvd
4. Centinela Ave/Wilshire Blvd
5. Bundy Dr/Wilshire Blvd
6. Barrington Ave/Wilshire Blvd
7. Federal Ave/Wilshire Blvd
8. Sepulveda Blvd/Wilshire Blvd
9. Veteran Ave/Wilshire Blvd
10. Westwood Blvd/Wilshire Blvd
11. Beverly Glen Blvd/Wilshire Blvd
13. Santa Monica Blvd/Wilshire Blvd
14. Centinela Ave/Santa Monica Blvd
15. Bundy Dr/Santa Monica Blvd
16. Barrington Ave/Santa Monica Blvd
17. Federal Ave/Santa Monica Blvd
18. I-405 SB Ramps/Santa Monica Blvd
19. I-405 NB Ramps/Santa Monica Blvd
20. Sepulveda Blvd/Santa Monica Blvd
21. Veteran Ave/Santa Monica Blvd
22. Westwood Blvd/Santa Monica Blvd
23. Overland Ave/Santa Monica Blvd
24. Beverly Glen Blvd/Santa Monica Blvd
25. Century Park West/Santa Monica Blvd
26. Ave of the Stars/Santa Monica Blvd
27. Century Park East/Santa Monica Blvd
28. Bundy Dr/Olympic Blvd
29. Barrington Ave/Olympic Blvd
30. Sepulveda Blvd/Olympic Blvd
31. Veteran Ave/Olympic Blvd
32. Westwood Blvd/Olympic Blvd
33. Overland Ave/Olympic Blvd
34. Beverly Glen Blvd/Olympic Blvd
35. Century Park West/Olympic Blvd
36. Century Park East/Olympic Blvd
37. Sepulveda Blvd/Pico Blvd
38. Veteran Ave/Pico Blvd
39. Westwood Blvd/Pico Blvd
40. Overland Ave/Pico Blvd
12. Comstock Ave/Wilshire Blvd
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22
23
24
25
26
27
28
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2041/1223332/167
428/2781268/1926
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8/15
503/3151902/1365104/58
274/855867/1186
296/
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836/
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1247/107171/287
127/1547/1139/9
18/45991/1270
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50/371526/152724/43
205/216612/955103/136
82/1361096/1131
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148/1531327/133697/120
119/76393/315153/17
49/121090/1474
28/48
220/
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3/44
773
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51/771580/166272/41
127/109296/469148/192
49/351719/1462
67/30
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285/
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40/1
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68/591609/16731001/948
191/163237/624283/284
66/1612778/2069
160/56
246/
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2/37
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4/10
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120/3232668/241353/152
235/328673/708152/258
551/2183582/2263
208/78
147/
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1/37
127
5/66
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80/852380/301441/20
145/150834/517144/198
471/2001934/1647
148/227
77/1
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6/68
716
9/24
6
144/1831921/1569122/115
152/193550/663144/144
101/991827/1791
435/420
81/7
466
4/50
691
/48
96/1031864/155033/38
854/97967/107
562/5111603/1751
66/58
1659
/111
456
7/38
6
197/3111610/182121/67
116/43328/32666/88
17/25806/1146
59/43
43/7
025
3/33
121
/36
65/671122/88138/58
111/100934/1210110/174
23/52739/1067
135/207
62/4
710
77/8
3517
/23
1181/84666/44
130/116574/53380/88
46/951137/1116
98/169
90/9
953
5/55
365
/41
56/821222/100672/92
42/56198/23954/40
61/891183/1162
31/72
157/
101
212/
427
49/7
2
30/371268/1028138/123
1251/1400451/385
758/
665
262/
375
264/
266
581/6461615/1272
856/605438/993694/627
528/6771466/1570
1347/1142365/432
148/190750/847191/277
129/1581668/1295
308/297
175/
137
475/
650
61/1
52
182/2481483/1276108/150
85/71443/33431/54
74/1391979/1838
58/72
112/
9621
1/51
968
/74
63/701677/192064/35
129/1291278/119765/128
175/2642029/1882
103/138
205/
222
663/
1265
88/1
07
306/3291527/1373225/296
171/237317/267
2047/1901
296/4861904/1930
144/112736/636208/103
98/1661849/1469
117/138
600/
314
1105
/111
310
1/62
128/1571355/1905201/426
141/457177/304
2393/1721377/158
228/1781537/2029
239/726417/705
6/121866/1679
701/345
501/3451513/1496
170/422234/759
1526/2103628/306
983/4161910/1373
364/1731327/1445234/232
174/2491344/1609
120/359
339/
135
1113
/719
137/
137
293/2911731/1404246/263
557/190991/1009233/153
60/661494/1567
97/487
343/
201
585/
1417
65/6
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117/1131616/1572241/264
159/961093/1290263/128
60/1452050/1877
46/134
103/
9552
6/76
815
1/13
391/2202262/2729149/198
42/18417/20336/25
46/1002179/1843
17/25
85/9
420
6/37
034
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30/792324/290643/80
71/811108/1018113/65
90/902195/1799
63/108
137/
266
571/
1300
131/
112
80/962213/2938202/207
89/100375/459263/134
13/452501/2042
68/103
74/7
628
6/44
429
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179/3542324/314039/39
92/117825/473224/54
144/1712895/1920
78/90
361/
297
744/
899
212/
223
13/1782487/2850134/169
901/2152905/1988
167/
163
100/
723
2185/2345224/64
410/71449/63088/116
2033/2443110/527
448/
254
581/
451
415/
236
3027/2591205/346
302/2571355/1121227/192
89/841851/1480
87/227
81/7
053
9/10
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6/11
7
151/2461401/174598/154
176/1381988/1642
56/2
1969
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1671/2032101/110
125/173941/671168/102
201/2151721/1424
39/182
157/
162
505/
964
75/1
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83/3711660/1852202/301
227/583598/5271135/535
116/661779/1314
165/342
41/5
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5/86
218
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416/8131590/190220/35
22/12125/73
40/4239/20548/37
26/632007/1920
51/42
177/
6313
2/50
31/3
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32/292042/191380/122
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap_Volumes_2020.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-2B
Year 2020 With Proposed Project Volumes
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42. La Brea Ave/3rd St
43. Highland Ave/3rd St
44. Western Ave/3rd St
45. Vermont Ave/3rd St
46. Fairfax Ave/6th St
47. La Brea Ave/6th St
48. Highland Ave/6th St
49. Western Ave/6th St
50. Vermont Ave/6th St
51. Alvarado St/6th St
52. San Vicente Blvd/Wilshire Blvd
53. Fairfax Ave/Wilshire Blvd
54. La Brea Ave/Wilshire Blvd
55. Highland Ave/Wilshire Blvd
56. Crenshaw Blvd/Wilshire Blvd
57. Western Ave/Wilshire Blvd
58. Vermont Ave/Wilshire Blvd
59. Alvarado St/Wilshire Blvd
60. Fairfax Ave/8th St
61. La Brea Ave/8th St
62. Crenshaw Blvd/8th St
63. Western Ave/8th St
64. Vermont Ave/8th St
65. Alvarado St/8th St
66. Fairfax Ave/San Vicente Blvd
67. Fairfax Ave/Olympic Blvd
68. San Vicente Blvd/Olympic Blvd
69. La Brea Ave/Olympic Blvd
70. Highland Ave/Olympic Blvd
71. Crenshaw Blvd/Olympic Blvd
72. Western Ave/Olympic Blvd
73. Vermont Ave/Olympic Blvd
74. Alvarado St/Olympic Blvd
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110/1261439/166177/144
95/551024/719
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118/
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134/
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160/1341428/98857/127
1176/125172/98
140/1611064/750
15/29
1472
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612
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101/841428/111138/71
109/1111014/112392/101
95/1701207/1145
64/121
102/
9012
46/1
230
130/
88
122/741180/122151/84
64/861317/161590/80
154/1891249/1125
88/101
117/
8113
38/1
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240/
307
166/1121038/110593/181
9/4682/94859/173
22/16303/453
14/18
34/9
1336
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195
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204/103522/378109/140
70/891520/181241/49
4/23686/1135
152/87
133/
8418
00/1
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184/
119
3/41208/87974/110
1210/136873/109
7/7782/1262
22/20
1471
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812
3/98
3/11190/88850/77
1036/125465/111
1024/112771/93
1287
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913
7/12
7
1070/125762/142
55/771352/1648139/112
74/711181/18395/1059
136/
162
1270
/116
318
1/80
99/1071033/131297/130
959/128298/119
74/1041221/1053
169/160
1393
/100
315
9/17
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88/124677/120752/71
470/3831444/84721/16
48/811178/1593
189/387
175/
219
1175
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517
4/15
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9/771463/1146180/278
261/185969/115183/85
78/310688/1643
46/222
164/
248
1475
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422
9/11
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106/981459/91379/178
149/1101337/153887/130
127/252899/1203
116/162
97/1
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88/1
414
206/
147
186/2211382/94778/130
1040/97070/68
166/333911/1133
11/19
86/1
0981
5/87
540
5/38
3
101/951331/1092114/144
787/656436/641
889/1046433/521
494/3451228/1004
82/110882/143087/97
82/58984/725
50/87
112/
8211
16/1
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93/6
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83/1841080/118744/100
131/1621322/1463136/136
77/1201199/1119
121/152
134/
103
1220
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214
1/85
154/1891206/120082/93
964/127889/80
68/95762/649
39/37
1400
/120
723
1/10
1
97/99631/78957/82
950/1004214/127
27/1358/16
99/2
0511
17/1
006
213/192280/216
115/671492/165350/40
45/82112/25660/135
21/2
517
75/1
678
115/
99
58/71171/12730/19
41/391021/1219159/208
179/21377/157
46/3
181
2/77
09/
7
275/241163/114149/94
50/521049/113436/65
40/62626/539
43/23
84/1
0312
96/1
389
44/5
8
71/101510/68628/69
126/791525/149124/49
831/90683/136
38/6
312
69/1
403
61/1
32
632/131163/131
1025/113591/70
883/79119/51
1100
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698
/64
569/101986/120
1049/9673/484/33
898/124966/56
81/8
112
18/1
172
72/3
7
1802/986114/169
36/28914/68916/16
153/2411529/2044
20/34
796/
931
414/
300
37/541843/12684/14
215/1661285/824
1387/1920179/155
1018
/123
77/
11
1876/1172596/360
154/751510/174230/48
67/1301325/1848
83/79
123/
137
1685
/177
521
6/14
2
93/891590/123980/129
806/73921/27
7/2001335/1860
154/8
74/6
368
7/82
898
/89
75/921719/132865/80
153/1451036/123785/145
70/931420/1990
44/52
72/9
010
43/1
034
152/
97
161/1672394/141299/123
132/139948/94162/106
77/1331864/1817
40/52
140/
189
1076
/121
717
6/13
7
79/1301589/1487108/160
118/1231297/135869/99
105/1491630/1746
77/105
97/1
1911
46/1
166
121/
156
88/921509/157074/141
69/87869/96360/65
108/2091610/1390
41/32
163/
158
824/
870
297/
209
44/1121060/170245/85
NNOT TO SCALE
Traffic Impact Analysis Draft A.9
Page 71
LACMTA Wilshire Boulevard BRT Project
TABLE 7‐3: YEAR 2020 WITH PROPOSED PROJECT PM PEAK HOUR INTERSECTION LOS
Intersection
2020 Without Project
2020 With Proposed Project Change
in Delay Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 38.2 D 41.7 D 3.5 4.0 ‐ 2. S Beverly Glen Blvd/Sunset Blvd 50.0 D 52.8 D 2.8 4.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 43.6 D 43.3 D ‐0.3 4.0 ‐ 4. Centinela Ave/Wilshire Blvd 8.9 A 8.4 A * ‐ ‐ 5. Bundy Dr/Wilshire Blvd 80.4 F 113.1 F 32.7 2.5 Yes 6. Barrington Ave/Wilshire Blvd 33.8 C 32.1 C * 6.0 ‐ 7. Federal Ave/Wilshire Blvd 49.9 D 47.2 D * 4.0 ‐ 8. Sepulveda Blvd/Wilshire Blvd 109.02 F 101.92 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 126.6 F 134.6 F 8.0 2.5 Yes 10. Westwood Blvd/Wilshire Blvd 64.0 E 52.0 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 39.4 D 35.91 D * 4.0 ‐ 12. Comstock Ave/Wilshire Blvd 26.9 C 24.2 C * 6.0 ‐ 13. Santa Monica Blvd/Wilshire Blvd 112.51 F 80.91 E * 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 17.5 B 17.1 B ‐0.4 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 16.1 B 16.3 B 0.2 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 15.7 B 15.4 B ‐0.3 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 31.3 C 31.4 C 0.1 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 25.7 C 25.4 C ‐0.3 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.5 D 48.0 D ‐0.5 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 44.6 D 45.4 D 0.8 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 63.5 E 68.7 E 5.2 2.5 Yes 22. Westwood Blvd/Santa Monica Blvd 91.3 F 93.2 F 1.9 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 78.9 E 86.0 F 7.1 2.5 Yes 24. Beverly Glen Blvd/Santa Monica Blvd 53.8 D 55.0 E 1.2 2.5 ‐ 25. Century Park W/Santa Monica Blvd 23.3 C 23.6 C 0.3 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 28.0 C 28.4 C 0.4 6.0 ‐ 27. Century Park E/Santa Monica Blvd 18.3 B 19.2 B 0.9 ‐ ‐ 28. Bundy Dr/Olympic Blvd 77.9 E 79.1 E 1.2 2.5 ‐ 29. Barrington Ave/Olympic Blvd 56.7 E 56.8 E 0.1 2.5 ‐ 30. Sepulveda Blvd/Olympic Blvd 58.2 E 57.4 E ‐0.8 2.5 ‐ 31. Veteran Ave/Olympic Blvd 15.0 B 17.4 B 2.4 ‐ ‐ 32. Westwood Blvd/Olympic Blvd 47.11 D 50.0 D 2.8 4.0 ‐ 33. Overland Ave/Olympic Blvd 69.11 E 71.2 E 2.2 2.5 ‐ 34. Beverly Glen Blvd/Olympic Blvd 54.7 D 57.2 E 2.5 2.5 Yes 35. Century Park W/Olympic Blvd 20.9 C 21.5 C 0.6 6.0 ‐ 36. Century Park E/Olympic Blvd 46.2 D 48.8 D 2.6 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 73.8 E 73.7 E ‐0.1 2.5 ‐ 38. Veteran Ave/Pico Blvd 24.9 C 21.4 C ‐3.5 6.0 ‐ 39. Westwood Blvd/Pico Blvd 77.3 E 80.6 F 3.3 2.5 Yes 40. Overland Ave/Pico Blvd 122.1 F 116.5 F ‐5.6 2.5 ‐ 41. Fairfax Ave/3rd St 47.31 D 48.31 D 1.0 4.0 ‐ 42. La Brea Ave/3rd St 27.4 C 28.0 C 0.6 6.0 ‐ 43. Highland Ave/3rd St 34.5 C 35.3 D 0.8 4.0 ‐ 44. Western Ave/3rd St 56.6 E 56.4 E ‐0.2 2.5 ‐ 45. Vermont Ave/3rd St 45.4 D 45.7 D 0.3 4.0 ‐ 46. Fairfax Ave/6th St 13.9 B 12.61 B ‐1.3 ‐ ‐ 47. La Brea Ave/6th St 96.1 F 91.1 F ‐5.0 2.5 ‐
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48. Highland Ave/6th St 23.41 C 24.1 C 4.1 6.0 ‐ 49. Western Ave/6th St 31.8 C 32.6 C 0.8 6.0 ‐ 50. Vermont Ave/6th St 50.0 D 48.2 D ‐1.8 4.0 ‐ 51. Alvarado St/6th St 21.9 C 28.9 C 7.0 6.0 Yes 52. San Vicente Blvd/Wilshire Blvd 127.9 F 105.1 F * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 158.4 F 163.2 F 4.8 2.5 Yes 54. La Brea Ave/Wilshire Blvd 40.7 D 41.2 D 0.5 4.0 ‐ 55. Highland Ave/Wilshire Blvd 40.9 D 43.5 D 2.6 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 24.8 C 25.91 C 1.1 6.0 ‐ 57. Western Ave/Wilshire Blvd 122.11 F 116.61 F * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 77.6 E 62.2 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 34.9 C 29.2 C * 6.0 ‐ 60. Fairfax Ave/8th St 15.1 B 19.71 B 4.6 ‐ ‐ 61. La Brea Ave/8th St 11.4 B 11.9 B 0.5 ‐ ‐ 62. Crenshaw Blvd/8th St 16.0 B 18.81 B 2.8 ‐ ‐ 63. Western Ave/8th St 17.2 B 17.2 B 0.0 ‐ ‐ 64. Vermont Ave/8th St 35.2 D 37.5 D 2.3 4.0 ‐ 65. Alvarado St/8th St 14.7 B 15.1 B 0.4 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 24.7 C 25.2 C 0.5 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 67.4 E 81.0 F 13.6 2.5 Yes 68. San Vicente Blvd/Olympic Blvd 26.5 C 26.5 C 0.0 6.0 ‐ 69. La Brea Ave/Olympic Blvd 79.5 E 87.5 F 8.0 2.5 Yes 70. Highland Ave/Olympic Blvd 67.1 E 70.4 E 3.3 2.5 Yes 71. Crenshaw Blvd/Olympic Blvd 57.2 E 66.6 E 9.4 2.5 Yes 72. Western Ave/Olympic Blvd 53.8 D 55.0 E 1.2 2.5 ‐ 73. Vermont Ave/Olympic Blvd 70.2 E 71.8 E 1.6 2.5 ‐ 74. Alvarado St/Olympic Blvd 37.8 D 40.3 D 2.5 4.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010. 2 = Delay was revised from the results presented in the technical appendices of the Draft EIR/EA to include the addition of a second northbound and southbound left‐turn lane at this intersection as a result of the I‐405 HOV Lane project.
As shown in Tables 7‐2 and 7‐3, the following 19 intersections are forecast to be significantly impacted by the Proposed Project for year 2020 with project conditions:
• Veteran Avenue/Sunset Boulevard (a.m. peak hour); • Bundy Drive/Wilshire Boulevard (a.m. and p.m. peak hours); • Barrington Avenue/Wilshire Boulevard (a.m. peak hour); • Veteran Avenue/Wilshire Boulevard (p.m. peak hour); • Veteran Avenue/Santa Monica Boulevard (p.m. peak hour); • Westwood Boulevard/Santa Monica Boulevard (a.m. peak hour); • Overland Avenue/Santa Monica Boulevard (p.m. peak hour); • Westwood Boulevard/Olympic Boulevard (a.m. peak hour); • Beverly Glen Boulevard/Olympic Boulevard (p.m. peak hour); • Sepulveda Boulevard/Pico Boulevard (a.m. peak hour); • Westwood Boulevard/Pico Boulevard (a.m. and p.m. peak hours); • Overland Avenue/Pico Boulevard (a.m. peak hour); • Alvarado Street/6th Street (p.m. peak hour);
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LACMTA Wilshire Boulevard BRT Project
• Fairfax Avenue/Wilshire Boulevard (a.m. and p.m. peak hours); • La Brea Avenue/Wilshire Boulevard (a.m. peak hour); • Fairfax Avenue/Olympic Boulevard (a.m. and p.m. peak hours); • La Brea Avenue/Olympic Boulevard (a.m. and p.m. peak hours); • Highland Avenue/Olympic Boulevard (p.m. peak hour); and • Crenshaw Boulevard/Olympic Boulevard (a.m. and p.m. peak hours).
7.3 YEAR 2020 WITH PROJECT ALTERNATIVE A LEVELS OF SERVICE Year 2020 with Project Alternative A peak hour volumes are shown in Figure 7‐3. A level of service analysis was conducted to evaluate year 2020 with Project Alternative A intersection operations. Detailed level of service calculation sheets can be found in Appendix B. Table 7‐4 presents the year 2020 with Project Alternative A intersection operating conditions for the a.m. peak hour at the 74 study intersections.
TABLE 7‐4: YEAR 2020 WITH PROJECT ALTERNATIVE A AM PEAK HOUR INTERSECTION LOS
Intersection
2020 Without Project
2020 With Project
Alternative A Change in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 103.4 F 107.0 F 3.6 2.5 Yes 2. S Beverly Glen Blvd/Sunset Blvd 26.8 C 26.4 C ‐0.4 6.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 147.81 F 142.4 F ‐5.4 2.5 ‐ 4. Centinela Ave/Wilshire Blvd 8.3 A 11.5 B 3.2 ‐ ‐ 5. Bundy Dr/Wilshire Blvd 63.7 E 103.6 F 39.9 2.5 Yes 6. Barrington Ave/Wilshire Blvd 38.1 D 48.1 D 10.0 4.0 Yes 7. Federal Ave/Wilshire Blvd 68.4 E 58.3 E * 2.5 ‐ 8. Sepulveda Blvd/Wilshire Blvd 186.02 F 185.32 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 243.7 F 225.7 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 75.2 E 51.4 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 36.1 D 40.81 D 4.7 4.0 Yes 12. Comstock Ave/Wilshire Blvd 23.3 C 23.0 C * 6.0 ‐ 13. Santa Monica Blvd/Wilshire Blvd 92.01 F 56.81 E * 4.0 ‐ 14. Centinela Ave/Santa Monica Blvd 15.7 B 15.7 B 0.0 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 17.0 B 17.7 B 0.7 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 17.1 B 17.1 B 0.0 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 28.5 C 28.6 C 0.1 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 26.9 C 26.8 C ‐0.1 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.0 D 47.2 D ‐0.8 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 39.9 D 41.4 D 1.5 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 21.7 C 21.6 C ‐0.1 6.0 ‐ 22. Westwood Blvd/Santa Monica Blvd 122.2 F 127.2 F 5.0 2.5 Yes 23. Overland Ave/Santa Monica Blvd 32.8 C 33.0 C 0.2 6.0 ‐ 24. Beverly Glen Blvd/Santa Monica Blvd 63.2 E 63.1 E ‐0.1 2.5 ‐ 25. Century Park W/Santa Monica Blvd 20.9 C 20.21 C ‐0.7 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 47.3 D 47.2 D ‐0.1 4.0 ‐ 27. Century Park E/Santa Monica Blvd 29.0 C 27.9 C ‐1.1 6.0 ‐ 28. Bundy Dr/Olympic Blvd 100.3 F 105.5 F 5.2 2.5 Yes 29. Barrington Ave/Olympic Blvd 52.5 D 53.4 D 0.9 4.0 ‐
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30. Sepulveda Blvd/Olympic Blvd 34.6 C 36.9 D 2.3 4.0 ‐ 31. Veteran Ave/Olympic Blvd 22.7 C 25.7 C 3.0 6.0 ‐ 32. Westwood Blvd/Olympic Blvd 41.3 D 43.8 D 2.5 4.0 ‐ 33. Overland Ave/Olympic Blvd 40.1 D 42.7 D 2.6 4.0 ‐ 34. Beverly Glen Blvd/Olympic Blvd 69.0 E 70.8 E 1.8 2.5 ‐ 35. Century Park W/Olympic Blvd 15.2 B 15.2 B 0.0 ‐ ‐ 36. Century Park E/Olympic Blvd 41.7 D 43.4 D 1.7 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 54.4 D 56.0 E 1.6 2.5 ‐ 38. Veteran Ave/Pico Blvd 11.0 B 14.0 B 3.0 ‐ ‐ 39. Westwood Blvd/Pico Blvd 39.6 D 43.0 D 3.4 4.0 ‐ 40. Overland Ave/Pico Blvd 62.8 E 63.2 E 0.4 2.5 ‐ 41. Fairfax Ave/3rd St 79.01 E 75.61 E ‐3.4 2.5 ‐ 42. La Brea Ave/3rd St 34.8 C 35.0 D 0.2 4.0 ‐ 43. Highland Ave/3rd St 74.2 E 73.4 E ‐0.8 2.5 ‐ 44. Western Ave/3rd St 49.7 D 52.2 D 2.5 4.0 ‐ 45. Vermont Ave/3rd St 46.3 D 46.5 D 0.2 4.0 ‐ 46. Fairfax Ave/6th St 16.1 B 15.8 B ‐0.3 ‐ ‐ 47. La Brea Ave/6th St 71.2 E 69.0 E ‐2.2 2.5 ‐ 48. Highland Ave/6th St 22.2 C 21.2 C ‐1.0 6.0 ‐ 49. Western Ave/6th St 27.9 C 28.4 C 0.5 6.0 ‐ 50. Vermont Ave/6th St 42.8 D 44.3 D 1.5 4.0 ‐ 51. Alvarado St/6th St 18.6 B 18.6 B 0.0 ‐ ‐ 52. San Vicente Blvd/Wilshire Blvd 81.5 F 75.4 E * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 111.2 F 130.01 F 18.8 2.5 Yes 54. La Brea Ave/Wilshire Blvd 39.0 D 50.8 D 11.8 4.0 Yes 55. Highland Ave/Wilshire Blvd 48.2 D 49.1 D 0.9 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 37.4 D 36.4 D * 4.0 ‐ 57. Western Ave/Wilshire Blvd 67.21 E 59.81 E * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 72.5 E 68.4 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 22.9 C 22.6 C * 6.0 ‐ 60. Fairfax Ave/8th St 12.5 B 13.5 B 1.0 ‐ ‐ 61. La Brea Ave/8th St 10.1 B 11.3 B 1.2 ‐ ‐ 62. Crenshaw Blvd/8th St 15.7 B 15.61 B ‐0.1 ‐ ‐ 63. Western Ave/8th St 16.4 B 16.6 B 0.2 ‐ ‐ 64. Vermont Ave/8th St 24.7 C 23.4 C ‐1.3 6.0 ‐ 65. Alvarado St/8th St 13.9 B 14.0 B 0.1 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 32.4 C 31.9 C ‐0.5 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 35.0 D 46.4 D 11.4 4.0 Yes 68. San Vicente Blvd/Olympic Blvd 28.3 C 31.4 C 3.2 6.0 ‐ 69. La Brea Ave/Olympic Blvd 53.7 D 58.4 E 4.7 2.5 Yes 70. Highland Ave/Olympic Blvd 50.7 D 52.0 D 1.3 4.0 ‐ 71. Crenshaw Blvd/Olympic Blvd 73.5 E 79.3 F 5.8 2.5 Yes 72. Western Ave/Olympic Blvd 37.4 D 39.2 D 1.8 4.0 ‐ 73. Vermont Ave/Olympic Blvd 39.8 D 40.1 D 0.3 4.0 ‐ 74. Alvarado St/Olympic Blvd 29.9 C 32.1 C 2.2 6.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology, Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010. 2 = Delay was revised from the results presented in the technical appendices of the Draft EIR/EA to include the addition of a second northbound and southbound left‐turn lane at this intersection as a result of the I‐405 HOV Lane project.
Table 7‐5 presents the year 2020 with Project Alternative A intersection operating conditions for the p.m. peak hour at the 74 study intersections.
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap_Volumes_2020.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-3A
Year 2020 With Project Alternative A Volumes
1. Veteran Ave/Sunset Blvd
2. S Beverly Glen Blvd/Sunset Blvd
3. N Beverly Glen Blvd/Sunset Blvd
4. Centinela Ave/Wilshire Blvd
5. Bundy Dr/Wilshire Blvd
6. Barrington Ave/Wilshire Blvd
7. Federal Ave/Wilshire Blvd
8. Sepulveda Blvd/Wilshire Blvd
9. Veteran Ave/Wilshire Blvd
10. Westwood Blvd/Wilshire Blvd
11. Beverly Glen Blvd/Wilshire Blvd
13. Santa Monica Blvd/Wilshire Blvd
14. Centinela Ave/Santa Monica Blvd
15. Bundy Dr/Santa Monica Blvd
16. Barrington Ave/Santa Monica Blvd
17. Federal Ave/Santa Monica Blvd
18. I-405 SB Ramps/Santa Monica Blvd
19. I-405 NB Ramps/Santa Monica Blvd
20. Sepulveda Blvd/Santa Monica Blvd
21. Veteran Ave/Santa Monica Blvd
22. Westwood Blvd/Santa Monica Blvd
23. Overland Ave/Santa Monica Blvd
24. Beverly Glen Blvd/Santa Monica Blvd
25. Century Park West/Santa Monica Blvd
26. Ave of the Stars/Santa Monica Blvd
27. Century Park East/Santa Monica Blvd
28. Bundy Dr/Olympic Blvd
29. Barrington Ave/Olympic Blvd
30. Sepulveda Blvd/Olympic Blvd
31. Veteran Ave/Olympic Blvd
32. Westwood Blvd/Olympic Blvd
33. Overland Ave/Olympic Blvd
34. Beverly Glen Blvd/Olympic Blvd
35. Century Park West/Olympic Blvd
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37. Sepulveda Blvd/Pico Blvd
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Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap_Volumes_2020.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-3B
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AM/PM VolumesXXX/YYY
41
42 43 44 45
4652
47 48
49 50
51
5354 55 56 57 58
59
65
74
64
7372
6362
61
69 70
71
60
68
67
41. Fairfax Ave/3rd St
42. La Brea Ave/3rd St
43. Highland Ave/3rd St
44. Western Ave/3rd St
45. Vermont Ave/3rd St
46. Fairfax Ave/6th St
47. La Brea Ave/6th St
48. Highland Ave/6th St
49. Western Ave/6th St
50. Vermont Ave/6th St
51. Alvarado St/6th St
52. San Vicente Blvd/Wilshire Blvd
53. Fairfax Ave/Wilshire Blvd
54. La Brea Ave/Wilshire Blvd
55. Highland Ave/Wilshire Blvd
56. Crenshaw Blvd/Wilshire Blvd
57. Western Ave/Wilshire Blvd
58. Vermont Ave/Wilshire Blvd
59. Alvarado St/Wilshire Blvd
60. Fairfax Ave/8th St
61. La Brea Ave/8th St
62. Crenshaw Blvd/8th St
63. Western Ave/8th St
64. Vermont Ave/8th St
65. Alvarado St/8th St
66. Fairfax Ave/San Vicente Blvd
67. Fairfax Ave/Olympic Blvd
68. San Vicente Blvd/Olympic Blvd
69. La Brea Ave/Olympic Blvd
70. Highland Ave/Olympic Blvd
71. Crenshaw Blvd/Olympic Blvd
72. Western Ave/Olympic Blvd
73. Vermont Ave/Olympic Blvd
74. Alvarado St/Olympic Blvd
71/97812/1066122/120
135/247666/1209
40/69
158/
223
1228
/109
312
8/11
8261/1291548/795150/189
115/1231433/169777/138
95/591024/714
122/86
108/
9618
66/1
628
129/
139
165/1331424/98254/132
1175/121372/103
139/1491059/760
15/27
1507
/152
611
9/13
6
105/821410/110841/70
109/1071019/114494/104
93/1681205/1143
62/117
104/
9312
40/1
237
130/
85
123/761191/121652/88
64/891334/163093/81
152/1881249/1124
86/103
122/
7813
67/1
311
245/
306
164/1111029/110593/176
10/3683/94362/129
22/23309/483
14/23
35/8
1345
/114
210
0/37
202/96537/384107/146
69/921523/184042/55
4/21683/1136
144/85
139/
8617
86/1
642
183/
114
3/41201/88276/108
1201/133976/100
7/7793/1249
21/25
1506
/150
012
2/93
3/11185/89853/71
1042/126664/114
1031/113971/90
1280
/131
713
6/12
6
1074/126564/148
53/801358/1670128/116
80/711171/18797/1056
134/
164
1299
/114
418
6/80
100/1061054/1332103/129
961/128498/130
69/871136/964130/106
1345
/999
158/
169
82/114652/110459/82
437/3661402/83022/16
47/801193/1578
180/376
190/
226
1199
/183
717
5/15
4
9/791434/1165184/290
252/196975/114790/94
72/274687/1626
42/207
178/
261
1476
/141
022
1/11
1
111/991470/92483/169
145/1051334/153187/106
129/294917/1157
112/175
100/
9315
61/1
419
207/
152
185/2181402/96781/138
1049/100974/81
161/283931/1103
12/18
81/1
1684
6/87
741
7/40
3
102/911341/1098101/128
810/668446/644
924/1051425/528
464/3431229/1003
85/112886/144388/96
82/59996/732
49/85
114/
8511
05/1
010
95/6
8
81/1751081/119343/99
144/1661319/1479138/129
77/1331227/1157
129/161
132/
9912
47/1
139
150/
89
150/1821214/123076/93
947/1248125/100
81/1171290/1019
53/51
1275
/112
426
5/12
1
104/120853/122853/89
958/1032213/113
48/14514/19
100/
184
1118
/998
207/177276/207
112/641481/161946/42
48/78111/26561/130
20/2
717
38/1
693
117/
96
53/71164/12230/19
39/371044/1226174/193
187/21673/154
48/3
277
3/77
18/
8
286/235161/117158/103
46/531053/114935/65
41/63617/543
41/23
85/1
0112
75/1
386
43/5
8
72/101511/68831/70
120/771514/148824/49
824/90083/125
38/6
612
74/1
374
57/1
38
639/131467/134
1048/115078/71
842/74424/52
1078
/111
688
/65
567/97185/108
1050/9533/382/37
926/123452/56
103/
8111
79/1
170
75/3
5
1733/943125/189
41/30899/69114/18
162/2221470/2072
26/33
786/
923
386/
308
41/531914/12914/13
220/1671252/804
1395/1810125/263
1052
/125
29/
8
1920/1195578/357
152/721487/170029/43
68/1371312/1786
85/76
117/
137
1653
/177
221
3/15
1
93/821595/122280/130
802/78620/31
8/1841317/1827
153/7
77/7
271
6/82
995
/82
80/981725/131174/92
155/1451067/122883/145
73/911402/1950
43/52
70/8
810
12/1
030
152/
95
157/1682394/1401101/121
133/143931/96262/107
75/1351850/1813
39/52
142/
187
1081
/120
618
2/13
9
77/1281594/1490105/159
117/1221299/134869/98
104/1491617/1745
77/104
95/1
1811
31/1
157
117/
155
89/911506/156875/141
69/88878/96658/59
112/2251598/1351
40/34
163/
143
815/
869
308/
213
42/1081043/168345/83
NNOT TO SCALE
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LACMTA Wilshire Boulevard BRT Project
TABLE 7‐5: YEAR 2020 WITH PROJECT ALTERNATIVE A PM PEAK HOUR INTERSECTION LOS
Intersection
2020 Without Project
2020 With Project
Alternative A Change in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 38.2 D 35.7 D ‐2.5 4.0 ‐ 2. S Beverly Glen Blvd/Sunset Blvd 50.0 D 53.1 D 3.1 4.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 43.6 D 43.5 D ‐0.1 4.0 ‐ 4. Centinela Ave/Wilshire Blvd 8.9 A 8.7 A * ‐ ‐ 5. Bundy Dr/Wilshire Blvd 80.4 F 117.4 F 37.0 2.5 Yes 6. Barrington Ave/Wilshire Blvd 33.8 C 32.2 C * 6.0 ‐ 7. Federal Ave/Wilshire Blvd 49.9 D 47.5 D * 4.0 ‐ 8. Sepulveda Blvd/Wilshire Blvd 109.02 F 109.12 F 0.2 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 126.6 F 106.9 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 64.0 E 49.2 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 39.4 D 44.81 D 5.4 4.0 Yes 12. Comstock Ave/Wilshire Blvd 26.9 C 25.5 C ‐1.4 6.0 ‐ 13. Santa Monica Blvd/Wilshire Blvd 112.51 F 81.01 E * 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 17.5 B 17.4 B ‐0.1 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 16.1 B 16.3 B 0.2 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 15.7 B 15.7 B 0.0 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 31.3 C 31.2 C ‐0.1 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 25.7 C 25.5 C ‐0.2 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.5 D 47.8 D ‐0.7 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 44.6 D 45.2 D 0.6 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 63.5 E 64.5 E 1.0 2.5 ‐ 22. Westwood Blvd/Santa Monica Blvd 91.3 F 91.3 F 0.0 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 78.9 E 86.11 F 7.2 2.5 Yes 24. Beverly Glen Blvd/Santa Monica Blvd 53.8 D 55.1 E 1.3 2.5 ‐ 25. Century Park W/Santa Monica Blvd 23.3 C 24.0 C 0.7 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 28.0 C 28.0 C 0.0 6.0 ‐ 27. Century Park E/Santa Monica Blvd 18.3 B 18.6 B 0.3 ‐ ‐ 28. Bundy Dr/Olympic Blvd 77.9 E 81.1 F 3.2 2.5 Yes 29. Barrington Ave/Olympic Blvd 56.7 E 57.1 E 0.4 2.5 ‐ 30. Sepulveda Blvd/Olympic Blvd 58.2 E 58.0 E ‐0.2 2.5 ‐ 31. Veteran Ave/Olympic Blvd 15.0 B 15.2 B 0.2 ‐ ‐ 32. Westwood Blvd/Olympic Blvd 47.11 D 50.3 D 3.2 4.0 ‐ 33. Overland Ave/Olympic Blvd 69.11 E 70.3 E 1.2 2.5 ‐ 34. Beverly Glen Blvd/Olympic Blvd 54.7 D 57.4 E 2.7 2.5 Yes 35. Century Park W/Olympic Blvd 20.9 C 21.5 C 0.6 6.0 ‐ 36. Century Park E/Olympic Blvd 46.2 D 48.8 D 2.6 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 73.8 E 74.0 E 0.2 2.5 ‐ 38. Veteran Ave/Pico Blvd 24.9 C 21.6 C ‐3.3 6.0 ‐ 39. Westwood Blvd/Pico Blvd 77.3 E 77.1 E ‐0.2 2.5 ‐ 40. Overland Ave/Pico Blvd 122.1 F 119.6 F ‐2.5 2.5 ‐ 41. Fairfax Ave/3rd St 47.31 D 48.71 D 1.4 4.0 ‐ 42. La Brea Ave/3rd St 27.4 C 27.7 C 0.3 6.0 ‐ 43. Highland Ave/3rd St 34.5 C 33.6 C ‐0.9 6.0 ‐ 44. Western Ave/3rd St 56.6 E 55.8 E ‐0.8 2.5 ‐ 45. Vermont Ave/3rd St 45.4 D 45.5 D 0.1 4.0 ‐
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LACMTA Wilshire Boulevard BRT Project
46. Fairfax Ave/6th St 13.9 B 13.7 B ‐0.2 ‐ ‐ 47. La Brea Ave/6th St 96.1 F 93.1 F ‐3.0 2.5 ‐ 48. Highland Ave/6th St 23.41 C 24.31 C 0.9 6.0 ‐ 49. Western Ave/6th St 31.8 C 33.0 C 1.2 6.0 ‐ 50. Vermont Ave/6th St 50.0 D 49.1 D ‐0.9 4.0 ‐ 51. Alvarado St/6th St 21.9 C 20.8 C ‐1.1 6.0 ‐ 52. San Vicente Blvd/Wilshire Blvd 127.9 F 105.41 F * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 158.4 F 159.11 F 0.7 2.5 ‐ 54. La Brea Ave/Wilshire Blvd 40.7 D 40.9 D 0.2 4.0 ‐ 55. Highland Ave/Wilshire Blvd 40.9 D 40.1 D * 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 24.8 C 25.6 C 0.8 6.0 ‐ 57. Western Ave/Wilshire Blvd 122.11 F 117.81 F * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 77.6 E 65.9 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 34.9 C 36.8 D 1.9 4.0 ‐ 60. Fairfax Ave/8th St 15.1 B 18.41 B 3.3 ‐ ‐ 61. La Brea Ave/8th St 11.4 B 11.9 B 0.5 ‐ ‐ 62. Crenshaw Blvd/8th St 16.0 B 18.4 B 2.4 ‐ ‐ 63. Western Ave/8th St 17.2 B 17.3 B 0.1 ‐ ‐ 64. Vermont Ave/8th St 35.2 D 36.3 D 1.1 4.0 ‐ 65. Alvarado St/8th St 14.7 B 14.7 B 0.0 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 24.7 C 24.9 C 0.2 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 67.4 E 77.2 E 9.8 2.5 Yes 68. San Vicente Blvd/Olympic Blvd 26.5 C 27.2 C 0.7 6.0 ‐ 69. La Brea Ave/Olympic Blvd 79.5 E 80.6 F 1.1 2.5 ‐ 70. Highland Ave/Olympic Blvd 67.1 E 71.4 E 4.3 2.5 Yes 71. Crenshaw Blvd/Olympic Blvd 57.2 E 60.5 E 3.3 2.5 Yes 72. Western Ave/Olympic Blvd 53.8 D 54.6 D 0.8 4.0 ‐ 73. Vermont Ave/Olympic Blvd 70.2 E 70.5 E 0.3 2.5 ‐ 74. Alvarado St/Olympic Blvd 37.8 D 38.2 D 0.4 4.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010. 2 = Delay was revised from the results presented in the technical appendices of the Draft EIR/EA to include the addition of a second northbound and southbound left‐turn lane at this intersection as a result of the I‐405 HOV Lane project.
Traffic Impact Analysis Draft A.9
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LACMTA Wilshire Boulevard BRT Project
As shown in Tables 7‐4 and 7‐5, the following 14 intersections are forecast to be significantly impacted in year 2020 with Project Alternative A conditions:
• Veteran Avenue/Sunset Boulevard (a.m. peak hour); • Bundy Drive/Wilshire Boulevard (a.m. and p.m. peak hours); • Barrington Avenue/Wilshire Boulevard (a.m. peak hour); • Beverly Glen Boulevard/Wilshire Boulevard (a.m. and p.m. peak hours); • Westwood Boulevard/Santa Monica Boulevard (a.m. peak hour); • Overland Avenue/Santa Monica Boulevard (p.m. peak hour); • Bundy Drive/Olympic Boulevard (a.m. and p.m. peak hours); • Beverly Glen Boulevard/Olympic Boulevard (p.m. peak hour); • Fairfax Avenue/Wilshire Boulevard (a.m. peak hour); • La Brea Avenue/Wilshire Boulevard (a.m. peak hour); • Fairfax Avenue/Olympic Boulevard (a.m. and p.m. peak hours); • La Brea Avenue/Olympic Boulevard (a.m. peak hour); • Highland Avenue/Olympic Boulevard (p.m. peak hour); and • Crenshaw Boulevard/Olympic Boulevard (a.m. and p.m. peak hours).
7.4 YEAR 2020 WITH PROJECT ALTERNATIVE A‐1 LEVELS OF SERVICE Year 2020 with Project Alternative A‐1 peak hour volumes are shown in Figure 7‐4. A level of service analysis was conducted to evaluate year 2020 with Project Alternative A‐1 intersection operations. Detailed level of service calculation sheets can be found in Appendix B. Table 7‐6 presents the year 2020 with Project Alternative A‐1 intersection operating conditions for the a.m. peak hour at the 74 study intersections.
TABLE 7‐6: YEAR 2020 WITH PROJECT ALTERNATIVE A‐1 AM PEAK HOUR INTERSECTION LOS
Intersection
2020 Without Project
2020 With Project
Alternative A‐1 Change
in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 103.4 F 109.3 F 5.9 2.5 Yes 2. S Beverly Glen Blvd/Sunset Blvd 26.8 C 28.5 C 1.7 6.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 147.81 F 137.9 F ‐9.9 2.5 ‐ 4. Centinela Ave/Wilshire Blvd 8.3 A 11.4 B 3.1 ‐ ‐ 5. Bundy Dr/Wilshire Blvd 63.7 E 102.6 F 38.9 2.5 Yes 6. Barrington Ave/Wilshire Blvd 38.1 D 47.0 D 8.9 4.0 Yes 7. Federal Ave/Wilshire Blvd 68.4 E 59.4 E * 2.5 ‐ 8. Sepulveda Blvd/Wilshire Blvd 186.02 F 187.3 F 1.3 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 243.7 F 233.0 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 75.2 E 56.3 E * 2.5 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 36.1 D 34.5 C * 6.0 ‐ 12. Comstock Ave/Wilshire Blvd 23.3 C 14.8 B * ‐ ‐ 13. Santa Monica Blvd/Wilshire Blvd 92.01 F 59.0 E * 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 15.7 B 15.9 B 0.2 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 17.0 B 17.1 B 0.1 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 17.1 B 17.5 B 0.4 ‐ ‐
Traffic Impact Analysis Draft A.9
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LACMTA Wilshire Boulevard BRT Project
17. Federal Ave/Santa Monica Blvd 28.5 C 28.2 C ‐0.3 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 26.9 C 27.0 C 0.1 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.0 D 47.0 D ‐1.0 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 39.9 D 40.6 D 0.7 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 21.7 C 22.0 C 0.3 6.0 ‐ 22. Westwood Blvd/Santa Monica Blvd 122.2 F 126.1 F 3.9 2.5 Yes 23. Overland Ave/Santa Monica Blvd 32.8 C 33.9 C 1.1 6.0 ‐ 24. Beverly Glen Blvd/Santa Monica Blvd 63.2 E 61.8 E ‐1.4 2.5 ‐ 25. Century Park W/Santa Monica Blvd 20.9 C 20.5 C ‐0.4 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 47.3 D 44.9 D ‐2.4 4.0 ‐ 27. Century Park E/Santa Monica Blvd 29.0 C 28.5 C ‐0.5 6.0 ‐ 28. Bundy Dr/Olympic Blvd 100.3 F 105.0 F 4.7 2.5 Yes 29. Barrington Ave/Olympic Blvd 52.5 D 54.1 D 1.6 4.0 ‐ 30. Sepulveda Blvd/Olympic Blvd 34.6 C 34.3 C ‐0.3 6.0 ‐ 31. Veteran Ave/Olympic Blvd 22.7 C 26.9 C 4.2 6.0 ‐ 32. Westwood Blvd/Olympic Blvd 41.3 D 40.1 D ‐1.2 4.0 ‐ 33. Overland Ave/Olympic Blvd 40.1 D 39.7 D ‐0.4 4.0 ‐ 34. Beverly Glen Blvd/Olympic Blvd 69.0 E 68.7 E ‐0.3 2.5 ‐ 35. Century Park W/Olympic Blvd 15.2 B 15.5 B 0.3 ‐ ‐ 36. Century Park E/Olympic Blvd 41.7 D 41.8 D 0.1 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 54.4 D 55.6 E 1.2 2.5 ‐ 38. Veteran Ave/Pico Blvd 11.0 B 11.0 B 0.0 ‐ ‐ 39. Westwood Blvd/Pico Blvd 39.6 D 49.8 D 10.2 4.0 Yes 40. Overland Ave/Pico Blvd 62.8 E 68.5 E 5.7 2.5 Yes 41. Fairfax Ave/3rd St 79.01 E 75.2 E ‐3.8 2.5 ‐ 42. La Brea Ave/3rd St 34.8 C 34.8 C 0.0 6.0 ‐ 43. Highland Ave/3rd St 74.2 E 75.0 E 0.8 2.5 ‐ 44. Western Ave/3rd St 49.7 D 52.6 D 2.9 4.0 ‐ 45. Vermont Ave/3rd St 46.3 D 47.3 D 1.0 4.0 ‐ 46. Fairfax Ave/6th St 16.1 B 15.7 B ‐0.4 ‐ ‐ 47. La Brea Ave/6th St 71.2 E 67.0 E ‐4.2 2.5 ‐ 48. Highland Ave/6th St 22.2 C 20.1 C ‐2.1 6.0 ‐ 49. Western Ave/6th St 27.9 C 27.7 C ‐0.2 6.0 ‐ 50. Vermont Ave/6th St 42.8 D 43.9 D 1.1 4.0 ‐ 51. Alvarado St/6th St 18.6 B 19.2 B 0.6 ‐ ‐ 52. San Vicente Blvd/Wilshire Blvd 81.5 F 76.9 E * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 111.2 F 134.9 F 23.7 2.5 Yes 54. La Brea Ave/Wilshire Blvd 39.0 D 51.4 D 12.4 4.0 Yes 55. Highland Ave/Wilshire Blvd 48.2 D 50.5 D 2.3 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 37.4 D 41.3 D 3.9 4.0 ‐ 57. Western Ave/Wilshire Blvd 67.21 E 57.1 E * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 72.5 E 69.6 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 22.9 C 21.7 C * 6.0 ‐ 60. Fairfax Ave/8th St 12.5 B 13.6 B 1.1 ‐ ‐ 61. La Brea Ave/8th St 10.1 B 12.8 B 2.7 ‐ ‐ 62. Crenshaw Blvd/8th St 15.7 B 13.4 B ‐2.3 ‐ ‐ 63. Western Ave/8th St 16.4 B 16.6 B 0.2 ‐ ‐ 64. Vermont Ave/8th St 24.7 C 24.9 C 0.2 6.0 ‐ 65. Alvarado St/8th St 13.9 B 13.8 B ‐0.1 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 32.4 C 31.5 C ‐0.6 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 35.0 D 46.3 D 11.3 4.0 Yes 68. San Vicente Blvd/Olympic Blvd 28.3 C 30.1 C 1.8 6.0 ‐ 69. La Brea Ave/Olympic Blvd 53.7 D 58.0 E 4.3 2.5 Yes 70. Highland Ave/Olympic Blvd 50.7 D 51.4 D 0.7 4.0 ‐
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LACMTA Wilshire Boulevard BRT Project
71. Crenshaw Blvd/Olympic Blvd 73.5 E 82.4 F 8.9 2.5 Yes 72. Western Ave/Olympic Blvd 37.4 D 40.8 D 3.4 4.0 ‐ 73. Vermont Ave/Olympic Blvd 39.8 D 40.6 D 0.8 4.0 ‐ 74. Alvarado St/Olympic Blvd 29.9 C 31.2 C 1.3 6.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010. 2 = Delay was revised from the results presented in the technical appendices of the Draft EIR/EA to include the addition of a second northbound and southbound left‐turn lane at this intersection as a result of the I‐405 HOV Lane project.
Table 7‐7 presents the year 2020 with Project Alternative A‐1 intersection operating conditions for the p.m. peak hour at the 74 study intersections.
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-4A
Year 2020 With Project Alternative A-1 Volumes
1. Veteran Ave/Sunset Blvd
2. S Beverly Glen Blvd/Sunset Blvd
3. N Beverly Glen Blvd/Sunset Blvd
4. Centinela Ave/Wilshire Blvd
5. Bundy Dr/Wilshire Blvd
6. Barrington Ave/Wilshire Blvd
7. Federal Ave/Wilshire Blvd
8. Sepulveda Blvd/Wilshire Blvd
9. Veteran Ave/Wilshire Blvd
10. Westwood Blvd/Wilshire Blvd
11. Beverly Glen Blvd/Wilshire Blvd
13. Santa Monica Blvd/Wilshire Blvd
14. Centinela Ave/Santa Monica Blvd
15. Bundy Dr/Santa Monica Blvd
16. Barrington Ave/Santa Monica Blvd
17. Federal Ave/Santa Monica Blvd
18. I-405 SB Ramps/Santa Monica Blvd
19. I-405 NB Ramps/Santa Monica Blvd
20. Sepulveda Blvd/Santa Monica Blvd
21. Veteran Ave/Santa Monica Blvd
22. Westwood Blvd/Santa Monica Blvd
23. Overland Ave/Santa Monica Blvd
24. Beverly Glen Blvd/Santa Monica Blvd
25. Century Park West/Santa Monica Blvd
26. Ave of the Stars/Santa Monica Blvd
27. Century Park East/Santa Monica Blvd
28. Bundy Dr/Olympic Blvd
29. Barrington Ave/Olympic Blvd
30. Sepulveda Blvd/Olympic Blvd
31. Veteran Ave/Olympic Blvd
32. Westwood Blvd/Olympic Blvd
33. Overland Ave/Olympic Blvd
34. Beverly Glen Blvd/Olympic Blvd
35. Century Park West/Olympic Blvd
36. Century Park East/Olympic Blvd
37. Sepulveda Blvd/Pico Blvd
38. Veteran Ave/Pico Blvd
39. Westwood Blvd/Pico Blvd
40. Overland Ave/Pico Blvd
12. Comstock Ave/Wilshire Blvd
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173/415238/752
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Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-4B
Year 2020 With Project Alternative A-1 Volumes
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AM/PM VolumesXXX/YYY
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42 43 44 45
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5354 55 56 57 58
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6362
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41. Fairfax Ave/3rd St
42. La Brea Ave/3rd St
43. Highland Ave/3rd St
44. Western Ave/3rd St
45. Vermont Ave/3rd St
46. Fairfax Ave/6th St
47. La Brea Ave/6th St
48. Highland Ave/6th St
49. Western Ave/6th St
50. Vermont Ave/6th St
51. Alvarado St/6th St
52. San Vicente Blvd/Wilshire Blvd
53. Fairfax Ave/Wilshire Blvd
54. La Brea Ave/Wilshire Blvd
55. Highland Ave/Wilshire Blvd
56. Crenshaw Blvd/Wilshire Blvd
57. Western Ave/Wilshire Blvd
58. Vermont Ave/Wilshire Blvd
59. Alvarado St/Wilshire Blvd
60. Fairfax Ave/8th St
61. La Brea Ave/8th St
62. Crenshaw Blvd/8th St
63. Western Ave/8th St
64. Vermont Ave/8th St
65. Alvarado St/8th St
66. Fairfax Ave/San Vicente Blvd
67. Fairfax Ave/Olympic Blvd
68. San Vicente Blvd/Olympic Blvd
69. La Brea Ave/Olympic Blvd
70. Highland Ave/Olympic Blvd
71. Crenshaw Blvd/Olympic Blvd
72. Western Ave/Olympic Blvd
73. Vermont Ave/Olympic Blvd
74. Alvarado St/Olympic Blvd
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271/228166/109155/102
203/1761300/810
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NNOT TO SCALE
Traffic Impact Analysis Draft A.9
Page 84
LACMTA Wilshire Boulevard BRT Project
TABLE 7‐7: YEAR 2020 WITH PROJECT ALTERNATIVE A‐1 PM PEAK HOUR INTERSECTION LOS
Intersection
2020 Without Project
2020 With Project
Alternative A‐1 Change
in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 38.2 D 34.5 C ‐3.7 6.0 ‐ 2. S Beverly Glen Blvd/Sunset Blvd 50.0 D 48.4 D ‐1.6 4.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 43.6 D 43.2 D ‐0.4 4.0 ‐ 4. Centinela Ave/Wilshire Blvd 8.9 A 8.4 A * ‐ ‐ 5. Bundy Dr/Wilshire Blvd 80.4 F 116.8 F 36.4 2.5 Yes 6. Barrington Ave/Wilshire Blvd 33.8 C 32.0 C * 6.0 ‐ 7. Federal Ave/Wilshire Blvd 49.9 D 47.2 D * 4.0 ‐ 8. Sepulveda Blvd/Wilshire Blvd 109.02 F 105.2 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 126.6 F 111.2 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 64.0 E 55.6 E * 2.5 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 39.4 D 40.7 D 1.3 4.0 ‐ 12. Comstock Ave/Wilshire Blvd 26.9 C 17.8 B * ‐ ‐ 13. Santa Monica Blvd/Wilshire Blvd 112.51 F 82.9 F * 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 17.5 B 17.2 B ‐0.3 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 16.1 B 16.2 B 0.1 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 15.7 B 15.8 B 0.1 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 31.3 C 31.3 C 0.0 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 25.7 C 25.5 C ‐0.2 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.5 D 48.9 D 0.4 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 44.6 D 44.4 D ‐0.2 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 63.5 E 64.3 E 0.8 2.5 ‐ 22. Westwood Blvd/Santa Monica Blvd 91.3 F 90.6 F ‐0.7 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 78.9 E 88.5 F 9.6 2.5 Yes 24. Beverly Glen Blvd/Santa Monica Blvd 53.8 D 54.2 D 0.4 4.0 ‐ 25. Century Park W/Santa Monica Blvd 23.3 C 24.0 C 0.7 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 28.0 C 27.6 C ‐0.4 6.0 ‐ 27. Century Park E/Santa Monica Blvd 18.3 B 18.5 B 0.2 ‐ ‐ 28. Bundy Dr/Olympic Blvd 77.9 E 75.5 E ‐2.4 2.5 ‐ 29. Barrington Ave/Olympic Blvd 56.7 E 56.3 E ‐0.4 2.5 ‐ 30. Sepulveda Blvd/Olympic Blvd 58.2 E 58.4 E 0.2 2.5 ‐ 31. Veteran Ave/Olympic Blvd 15.0 B 14.2 B ‐0.8 ‐ ‐ 32. Westwood Blvd/Olympic Blvd 47.11 D 48.6 D 1.5 4.0 ‐ 33. Overland Ave/Olympic Blvd 69.11 E 66.8 E ‐2.3 2.5 ‐ 34. Beverly Glen Blvd/Olympic Blvd 54.7 D 56.5 E 1.8 2.5 ‐ 35. Century Park W/Olympic Blvd 20.9 C 21.5 C 0.6 6.0 ‐ 36. Century Park E/Olympic Blvd 46.2 D 47.8 D 1.6 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 73.8 E 74.9 E 1.1 2.5 ‐ 38. Veteran Ave/Pico Blvd 24.9 C 20.6 C ‐4.3 6.0 ‐ 39. Westwood Blvd/Pico Blvd 77.3 E 80.3 F 3.0 2.5 Yes 40. Overland Ave/Pico Blvd 122.1 F 118.7 F ‐3.4 2.5 ‐ 41. Fairfax Ave/3rd St 47.31 D 47.8 D 0.5 4.0 ‐ 42. La Brea Ave/3rd St 27.4 C 28.8 C 1.4 6.0 ‐ 43. Highland Ave/3rd St 34.5 C 33.3 C ‐1.2 6.0 ‐ 44. Western Ave/3rd St 56.6 E 55.0 E ‐1.6 2.5 ‐ 45. Vermont Ave/3rd St 45.4 D 45.5 D 0.1 4.0 ‐
Traffic Impact Analysis Draft A.9
Page 85
LACMTA Wilshire Boulevard BRT Project
46. Fairfax Ave/6th St 13.9 B 12.9 B ‐1.0 ‐ ‐ 47. La Brea Ave/6th St 96.1 F 95.6 F ‐0.5 2.5 ‐ 48. Highland Ave/6th St 23.41 C 23.9 C 0.5 6.0 ‐ 49. Western Ave/6th St 31.8 C 31.9 C 0.1 6.0 ‐ 50. Vermont Ave/6th St 50.0 D 48.5 D ‐1.5 4.0 ‐ 51. Alvarado St/6th St 21.9 C 21.2 C ‐0.7 6.0 ‐ 52. San Vicente Blvd/Wilshire Blvd 127.9 F 103.1 F * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 158.4 F 163.6 F 5.2 2.5 Yes 54. La Brea Ave/Wilshire Blvd 40.7 D 43.9 D 3.2 4.0 ‐ 55. Highland Ave/Wilshire Blvd 40.9 D 38.4 D * 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 24.8 C 26.3 C 1.5 6.0 ‐ 57. Western Ave/Wilshire Blvd 122.11 F 97.7 F * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 77.6 E 68.5 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 34.9 C 34.7 C * 6.0 ‐ 60. Fairfax Ave/8th St 15.1 B 17.5 B 2.4 ‐ ‐ 61. La Brea Ave/8th St 11.4 B 12.2 B 0.8 ‐ ‐ 62. Crenshaw Blvd/8th St 16.0 B 18.6 B 2.6 ‐ ‐ 63. Western Ave/8th St 17.2 B 17.5 B 0.3 ‐ ‐ 64. Vermont Ave/8th St 35.2 D 37.0 D 1.8 4.0 ‐ 65. Alvarado St/8th St 14.7 B 14.8 B 0.1 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 24.7 C 23.4 C ‐1.3 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 67.4 E 85.2 F 17.8 2.5 Yes 68. San Vicente Blvd/Olympic Blvd 26.5 C 25.0 C ‐1.5 6.0 ‐ 69. La Brea Ave/Olympic Blvd 79.5 E 82.4 F 2.9 2.5 Yes 70. Highland Ave/Olympic Blvd 67.1 E 68.4 E 1.3 2.5 ‐ 71. Crenshaw Blvd/Olympic Blvd 57.2 E 59.3 E 2.1 2.5 ‐ 72. Western Ave/Olympic Blvd 53.8 D 53.6 D ‐0.2 4.0 ‐ 73. Vermont Ave/Olympic Blvd 70.2 E 71.0 E 0.8 2.5 ‐ 74. Alvarado St/Olympic Blvd 37.8 D 37.6 D ‐0.2 4.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010. 2 = Delay was revised from the results presented in the technical appendices of the Draft EIR/EA to include the addition of a second northbound and southbound left‐turn lane at this intersection as a result of the I‐405 HOV Lane project.
Traffic Impact Analysis Draft A.9
Page 86
LACMTA Wilshire Boulevard BRT Project
As shown in Tables 7‐6 and 7‐7, the following 13 intersections are forecast to be significantly impacted in year 2020 with Project Alternative A‐1 conditions:
• Veteran Avenue/Sunset Boulevard (a.m. peak hour); • Bundy Drive/Wilshire Boulevard (a.m. and p.m. peak hours); • Barrington Avenue/Wilshire Boulevard (a.m. peak hour); • Westwood Boulevard/Santa Monica Boulevard (a.m. peak hour); • Overland Avenue/Santa Monica Boulevard (p.m. peak hour); • Bundy Drive/Olympic Boulevard (a.m. peak hour); • Westwood Boulevard/Pico Boulevard (a.m. and p.m. peak hours); • Overland Avenue/Pico Boulevard (a.m. peak hour); • Fairfax Avenue/Wilshire Boulevard (a.m. and p.m. peak hours); • La Brea Avenue/Wilshire Boulevard (a.m. peak hour); • Fairfax Avenue/Olympic Boulevard (a.m. and p.m. peak hours); • La Brea Avenue/Olympic Boulevard (a.m. and p.m. peak hours); and • Crenshaw Boulevard/Olympic Boulevard (a.m. peak hour).
7.5 YEAR 2020 WITH PROJECT ALTERNATIVE A‐2 LEVELS OF SERVICE Year 2020 with Project Alternative A‐2 peak hour volumes are shown in Figure 7‐5. A level of service analysis was conducted to evaluate year 2020 with Project Alternative A‐2 intersection operations. Detailed level of service calculation sheets can be found in Appendix B. Table 7‐8 presents the year 2020 with Project Alternative A‐2 intersection operating conditions for the a.m. peak hour at the 74 study intersections.
TABLE 7‐8: YEAR 2020 WITH PROJECT ALTERNATIVE A‐2 AM PEAK HOUR INTERSECTION LOS
Intersection
2020 Without Project
2020 With Project
Alternative A‐2 Change
in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 103.4 F 96.5 F ‐6.9 2.5 ‐ 2. S Beverly Glen Blvd/Sunset Blvd 26.8 C 29.6 C 2.8 6.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 147.81 F 144.7 F ‐3.1 2.5 ‐ 4. Centinela Ave/Wilshire Blvd 8.3 A 7.6 A * ‐ ‐ 5. Bundy Dr/Wilshire Blvd 63.7 E 49.5 D * 4.0 ‐ 6. Barrington Ave/Wilshire Blvd 38.1 D 41.0 D 2.9 4.0 ‐ 7. Federal Ave/Wilshire Blvd 68.4 E 68.1 E ‐0.5 2.5 ‐ 8. Sepulveda Blvd/Wilshire Blvd 186.02 F 187.7 F 1.7 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 243.7 F 244.1 F 0.4 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 75.2 E 47.9 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 36.1 D 32.2 C * 6.0 ‐ 12. Comstock Ave/Wilshire Blvd 23.3 C 19.4 B * ‐ ‐ 13. Santa Monica Blvd/Wilshire Blvd 92.01 F 88.7 F * 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 15.7 B 16.3 B 0.6 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 17.0 B 17.0 B 0.0 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 17.1 B 17.5 B 0.4 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 28.5 C 28.2 C ‐0.3 6.0 ‐
Traffic Impact Analysis Draft A.9
Page 87
LACMTA Wilshire Boulevard BRT Project
18. I‐405 SB Ramps/Santa Monica Blvd 26.9 C 26.7 C ‐0.2 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.0 D 47.9 D ‐0.1 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 39.9 D 42.2 D 2.3 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 21.7 C 21.3 C ‐0.4 6.0 ‐ 22. Westwood Blvd/Santa Monica Blvd 122.2 F 118.9 F ‐3.3 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 32.8 C 32.9 C 0.1 6.0 ‐ 24. Beverly Glen Blvd/Santa Monica Blvd 63.2 E 60.9 E ‐2.3 2.5 ‐ 25. Century Park W/Santa Monica Blvd 20.9 C 21.1 C 0.2 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 47.3 D 45.0 D ‐2.3 4.0 ‐ 27. Century Park E/Santa Monica Blvd 29.0 C 29.1 C 0.1 6.0 ‐ 28. Bundy Dr/Olympic Blvd 100.3 F 104.5 F 4.2 2.5 Yes 29. Barrington Ave/Olympic Blvd 52.5 D 54.0 D 1.5 4.0 ‐ 30. Sepulveda Blvd/Olympic Blvd 34.6 C 36.5 D 1.9 4.0 ‐ 31. Veteran Ave/Olympic Blvd 22.7 C 23.4 C 0.7 6.0 ‐ 32. Westwood Blvd/Olympic Blvd 41.3 D 42.7 D 1.4 4.0 ‐ 33. Overland Ave/Olympic Blvd 40.1 D 40.7 D 0.6 4.0 ‐ 34. Beverly Glen Blvd/Olympic Blvd 69.0 E 69.5 E 0.5 2.5 ‐ 35. Century Park W/Olympic Blvd 15.2 B 15.5 B 0.3 ‐ ‐ 36. Century Park E/Olympic Blvd 41.7 D 41.8 D 0.1 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 54.4 D 54.6 D 0.2 4.0 ‐ 38. Veteran Ave/Pico Blvd 11.0 B 19.3 B 8.3 ‐ ‐ 39. Westwood Blvd/Pico Blvd 39.6 D 39.7 D 0.1 4.0 ‐ 40. Overland Ave/Pico Blvd 62.8 E 67.1 E 4.3 2.5 Yes 41. Fairfax Ave/3rd St 79.01 E 77.1 E ‐1.9 2.5 ‐ 42. La Brea Ave/3rd St 34.8 C 35.5 D 0.7 4.0 ‐ 43. Highland Ave/3rd St 74.2 E 74.2 E 0.0 2.5 ‐ 44. Western Ave/3rd St 49.7 D 52.6 D 2.9 4.0 ‐ 45. Vermont Ave/3rd St 46.3 D 46.9 D 0.6 4.0 ‐ 46. Fairfax Ave/6th St 16.1 B 15.8 B ‐0.3 ‐ ‐ 47. La Brea Ave/6th St 71.2 E 72.6 E 1.4 2.5 ‐ 48. Highland Ave/6th St 22.2 C 20.2 C ‐2.0 6.0 ‐ 49. Western Ave/6th St 27.9 C 28.0 C 0.1 6.0 ‐ 50. Vermont Ave/6th St 42.8 D 43.4 D 0.6 4.0 ‐ 51. Alvarado St/6th St 18.6 B 18.6 B 0.0 ‐ ‐ 52. San Vicente Blvd/Wilshire Blvd 81.5 F 83.9 F 2.4 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 111.2 F 132.9 F 21.7 2.5 Yes 54. La Brea Ave/Wilshire Blvd 39.0 D 49.6 D 10.6 4.0 Yes 55. Highland Ave/Wilshire Blvd 48.2 D 48.0 D * 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 37.4 D 39.3 D 1.9 4.0 ‐ 57. Western Ave/Wilshire Blvd 67.21 E 60.3 E * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 72.5 E 68.0 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 22.9 C 22.8 C * 6.0 ‐ 60. Fairfax Ave/8th St 12.5 B 13.8 B 1.3 ‐ ‐ 61. La Brea Ave/8th St 10.1 B 12.2 B 2.1 ‐ ‐ 62. Crenshaw Blvd/8th St 15.7 B 14.2 B ‐1.5 ‐ ‐ 63. Western Ave/8th St 16.4 B 16.7 B 0.3 ‐ ‐ 64. Vermont Ave/8th St 24.7 C 24.9 C 0.2 6.0 ‐ 65. Alvarado St/8th St 13.9 B 14.1 B 0.2 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 32.4 C 32.6 C 0.2 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 35.0 D 41.5 D 6.5 4.0 Yes 68. San Vicente Blvd/Olympic Blvd 28.3 C 30.3 C 2.0 6.0 ‐ 69. La Brea Ave/Olympic Blvd 53.7 D 58.2 E 4.5 2.5 Yes 70. Highland Ave/Olympic Blvd 50.7 D 48.8 D ‐1.9 4.0 ‐ 71. Crenshaw Blvd/Olympic Blvd 73.5 E 79.4 E 5.9 2.5 Yes
Traffic Impact Analysis Draft A.9
Page 88
LACMTA Wilshire Boulevard BRT Project
72. Western Ave/Olympic Blvd 37.4 D 40.3 D 2.9 4.0 ‐ 73. Vermont Ave/Olympic Blvd 39.8 D 40.6 D 0.8 4.0 ‐ 74. Alvarado St/Olympic Blvd 29.9 C 32.1 C 2.2 6.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010. 2 = Delay was revised from the results presented in the technical appendices of the Draft EIR/EA to include the addition of a second northbound and southbound left‐turn lane at this intersection as a result of the I‐405 HOV Lane project.
Table 7‐9 presents the year 2020 with Project Alternative A‐2 intersection operating conditions for the p.m. peak hour at the 74 study intersections.
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-5A
Year 2020 With Project Alternative A-2 Volumes
1. Veteran Ave/Sunset Blvd
2. S Beverly Glen Blvd/Sunset Blvd
3. N Beverly Glen Blvd/Sunset Blvd
4. Centinela Ave/Wilshire Blvd
5. Bundy Dr/Wilshire Blvd
6. Barrington Ave/Wilshire Blvd
7. Federal Ave/Wilshire Blvd
8. Sepulveda Blvd/Wilshire Blvd
9. Veteran Ave/Wilshire Blvd
10. Westwood Blvd/Wilshire Blvd
11. Beverly Glen Blvd/Wilshire Blvd
13. Santa Monica Blvd/Wilshire Blvd
14. Centinela Ave/Santa Monica Blvd
15. Bundy Dr/Santa Monica Blvd
16. Barrington Ave/Santa Monica Blvd
17. Federal Ave/Santa Monica Blvd
18. I-405 SB Ramps/Santa Monica Blvd
19. I-405 NB Ramps/Santa Monica Blvd
20. Sepulveda Blvd/Santa Monica Blvd
21. Veteran Ave/Santa Monica Blvd
22. Westwood Blvd/Santa Monica Blvd
23. Overland Ave/Santa Monica Blvd
24. Beverly Glen Blvd/Santa Monica Blvd
25. Century Park West/Santa Monica Blvd
26. Ave of the Stars/Santa Monica Blvd
27. Century Park East/Santa Monica Blvd
28. Bundy Dr/Olympic Blvd
29. Barrington Ave/Olympic Blvd
30. Sepulveda Blvd/Olympic Blvd
31. Veteran Ave/Olympic Blvd
32. Westwood Blvd/Olympic Blvd
33. Overland Ave/Olympic Blvd
34. Beverly Glen Blvd/Olympic Blvd
35. Century Park West/Olympic Blvd
36. Century Park East/Olympic Blvd
37. Sepulveda Blvd/Pico Blvd
38. Veteran Ave/Pico Blvd
39. Westwood Blvd/Pico Blvd
40. Overland Ave/Pico Blvd
12. Comstock Ave/Wilshire Blvd
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14
15
1617
1819 2021
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
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97/524479/446
2009/1214295/165
396/2661241/1913
135/117305/481145/183
1354
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284/
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44/1
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53/401773/1532
67/32
65/561693/17641021/957
850/97070/106
1609
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062
9/46
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576/5561730/1904
46/60
208/2721946/196733/62
886/646437/989691/618
514/6851421/1572
1319/1178346/416
114/458181/296
2370/1630339/161
239/1811414/1978
51/18402/19251/22
75/8
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7/38
326
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30/1022051/1792
20/27
42/792244/285133/75
122/14573/85294/558
79/1
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8/15
10/7942/1631
114/94
495/3191829/130496/56
181/125263/626333/245
292/
9169
2/36
127
0/11
7
65/1942898/2140
147/45
136/2912755/249364/204
112/72310/34355/81
42/5
127
4/34
424
/48
20/28807/1130
66/60
61/511091/87137/35
131/208780/810160/267
186/
128
506/
612
69/1
60
154/1561604/1288
297/298
168/2201444/1269124/131
233/666401/686
6/121812/1609
735/317
504/3541422/1507
74/851045/988148/63
150/
267
570/
1293
115/
123
63/892128/1755
56/104
89/852149/2874176/187
250/
171
890/
397
297/907860/1149
1193/104559/250
245/338654/700145/253
141/
3917
4/36
029
0/68
3
615/2423919/2494
216/85
76/872622/326942/21
102/69955/1184116/172
66/4
910
57/8
4316
/17
22/51741/1047
124/194
1149/81271/60
74/67409/32633/53
118/
9420
8/52
358
/71
62/1381929/1815
53/73
72/731660/187367/35
178/420251/758
1513/2017620/309
973/4241846/1323
97/103355/417263/150
73/7
528
2/43
227
/24
11/362489/2015
67/100
184/3672255/303432/33
105/1376/1244/17
8/20
5/1
8/25
15/311060/1388
36/3
72/441617/159227/56
144/168727/492112/182
66/2
0930
3/69
618
6/33
0
574/2292107/1823
179/233
141/1632157/1837120/114
114/91596/54671/87
88/1
1053
8/55
263
/36
53/971128/1111
101/151
57/941184/100983/120
146/1221187/116274/123
205/
222
663/
1277
86/1
04
138/2631972/1866
100/138
308/3341513/1344183/298
370/1701355/1433230/231
337/
137
1134
/713
140/
137
178/2461323/1596
122/348
289/2841716/1381245/261
91/113807/504212/51
364/
291
725/
903
223/
222
149/1882912/1889
75/91
11/1742410/2762129/180
230/242617/92899/126
111/
121
654/
477
88/9
4
91/1551153/1227
93/95
134/1461419/144393/112
126/204501/691125/155
98/1
0269
3/52
610
4/65
113/1051968/1973
405/348
101/892142/175642/43
46/60178/22957/37
136/
9122
0/41
543
/76
51/921167/1154
36/76
35/361244/1067112/114
558/190982/1012225/152
335/
200
595/
1414
66/6
7
60/661464/1556
98/483
116/1101594/1539236/260
149/
163
101/
682
936/2112847/1960
2111/2298201/66
120/75384/340160/15
224/
4845
5/46
572
/46
48/151144/1557
29/51
55/771669/176273/47
26/3143/19658/54
169/
7010
7/40
16/1
8
26/482215/2234
47/35
60/462363/2131158/177
700/
664
251/
366
259/
259
1250/1412467/379
572/6721627/1322
169/121693/683231/102
575/
266
1129
/109
910
2/57
82/1751825/1430
123/156
123/1641294/1863154/415
166/1101063/1285182/125
77/8
054
0/72
117
2/13
0
83/1471996/1859
61/149
81/2102235/2723137/172
421/71436/63584/114
451/
264
551/
461
452/
250
1981/2378101/505
2887/2497185/336
298/2391260/1126254/205
89/6
656
2/10
2811
3/96
72/771813/1444
81/226
161/2801399/170092/162
58/2
3495
/317
212/1321925/1620
1652/200893/104
118/175945/659183/101
163/
167
494/
967
68/1
57
181/2111683/1419
36/177
88/3521611/1837209/291
230/605608/5101075/533
39/5
457
7/86
518
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122/631748/1293
171/365
402/8191555/183720/31
162/223262/261
2007/1893
270/496
23/11125/74
1850/1915
Q:\2008\16\Jobs\J08-1643 Wilshire Bus Lane\gra\BaseMap.cdr
Wilshire Blvd BRT Project
Traffic Impact AnalysisFIGURE 7-5B
Year 2020 With Project Alternative A-2 Volumes
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42 43 44 45
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49 50
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59
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69 70
71
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41. Fairfax Ave/3rd St
42. La Brea Ave/3rd St
43. Highland Ave/3rd St
44. Western Ave/3rd St
45. Vermont Ave/3rd St
46. Fairfax Ave/6th St
47. La Brea Ave/6th St
48. Highland Ave/6th St
49. Western Ave/6th St
50. Vermont Ave/6th St
51. Alvarado St/6th St
52. San Vicente Blvd/Wilshire Blvd
53. Fairfax Ave/Wilshire Blvd
54. La Brea Ave/Wilshire Blvd
55. Highland Ave/Wilshire Blvd
56. Crenshaw Blvd/Wilshire Blvd
57. Western Ave/Wilshire Blvd
58. Vermont Ave/Wilshire Blvd
59. Alvarado St/Wilshire Blvd
60. Fairfax Ave/8th St
61. La Brea Ave/8th St
62. Crenshaw Blvd/8th St
63. Western Ave/8th St
64. Vermont Ave/8th St
65. Alvarado St/8th St
66. Fairfax Ave/San Vicente Blvd
67. Fairfax Ave/Olympic Blvd
68. San Vicente Blvd/Olympic Blvd
69. La Brea Ave/Olympic Blvd
70. Highland Ave/Olympic Blvd
71. Crenshaw Blvd/Olympic Blvd
72. Western Ave/Olympic Blvd
73. Vermont Ave/Olympic Blvd
74. Alvarado St/Olympic Blvd
63/891324/165193/81
125/
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65/1
307
244/
314
151/1901252/1121
84/100
166/1071040/110595/177
966/1289105/128
1357
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416
4/16
8
65/911140/981
114/108
79/115650/110661/84
87/108892/142285/101
116/
8511
25/9
9910
3/63
86/54991/712
49/81
77/1871099/118743/101
47/541055/113235/69
90/1
0412
81/1
382
46/5
7
41/60624/552
40/23
68/101520/68331/67
153/681498/169131/41
123/
132
1645
/178
121
1/14
4
65/1451322/1811
81/81
94/871597/122880/138
10/4684/93562/134
33/8
1346
/115
191
/41
21/21302/462
15/21
217/92527/402105/140
418/3861471/84625/17
195/
234
1170
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217
9/15
7
46/771212/1603
174/366
9/781508/1178188/283
137/1611323/1515141/135
136/
101
1244
/113
014
4/84
76/1271220/1131
123/152
156/1891221/121680/98
126/821523/152326/53
43/7
012
94/1
372
62/1
41
844/90877/120
632/130263/127
802/77320/31
72/8
167
9/81
398
/83
8/1821327/1858
156/6
74/971726/132866/101
73/95808/1059121/114
156/
224
1220
/110
813
1/12
2
136/260669/1222
41/70
256/1271562/798147/193
65/881540/180342/55
140/
9117
86/1
628
176/
116
4/20684/1132
143/79
3/41210/89381/112
253/198976/114887/96
180/
257
1482
/142
223
2/10
8
76/273693/1647
43/215
108/1011487/91484/166
959/1256125/101
1282
/113
626
1/12
2
80/1151267/1009
58/53
106/121857/123049/84
1049/115384/72
1082
/111
185
/67
858/74826/52
573/96978/102
156/1471083/121283/137
69/8
610
11/1
023
151/
99
74/961404/1970
44/54
157/1632387/1433101/120
118/1281453/165177/141
107/
9318
63/1
619
131/
137
97/561029/721
123/88
162/1341422/98753/124
1211/137279/90
1468
/149
114
0/10
7
7/8793/1237
20/26
3/11183/90045/66
142/1081339/151185/115
102/
9515
52/1
401
211/
148
134/278922/1191
111/174
178/2181389/95582/131
949/1032224/135
110/
198
1108
/100
7
53/13514/15
203/192284/210
1035/10063/4
80/8
812
15/1
180
70/4
2
87/32874/1222
65/52
1783/969122/155
138/139954/94859/107
138/
186
1085
/121
419
1/13
3
81/1321860/1801
40/52
74/1341602/1485105/161
1177/124671/100
1483
/152
911
3/13
3
141/1571058/757
15/27
110/841417/110541/74
1048/124666/111
1309
/130
013
6/13
0
1033/113873/91
1081/125963/143
1047/101174/78
92/1
1181
0/87
739
6/40
1
162/301943/1126
11/19
103/901345/1080119/127
115/661482/161546/47
19/2
817
29/1
680
114/
94
44/74102/280
59/130
59/80178/13631/20
38/24904/70417/15
802/
930
408/
298
146/2341536/2019
21/32
38/551861/12874/17
114/1241306/138069/100
98/1
1711
43/1
160
117/
154
104/1491619/1733
75/105
90/921508/156678/141
108/1061022/112194/103
101/
9612
55/1
227
126/
87
93/1671201/1143
64/113
128/741189/122352/88
55/771358/1692130/130
131/
171
1295
/113
618
9/73
79/671172/19599/1043
97/1161044/132597/135
830/650464/664
916/1050427/526
479/3601229/994
39/391073/1234166/173
50/3
078
5/78
59/
8
184/20670/159
275/211168/115169/96
212/1651271/791
998/
1244
6/8
1352/1780216/240
1894/1206602/357
70/94888/96859/61
159/
141
822/
868
304/
216
113/2181598/1353
42/35
43/1071049/168545/78
NNOT TO SCALE
Traffic Impact Analysis Draft A.9
Page 91
LACMTA Wilshire Boulevard BRT Project
TABLE 7‐9: YEAR 2020 WITH PROJECT ALTERNATIVE A‐2 PM PEAK HOUR INTERSECTION LOS
Intersection
2020 Without Project
2020 With Project
Alternative A‐2 Change
in Delay
Threshold Impact?
Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 38.2 D 42.1 D 3.9 4.0 ‐ 2. S Beverly Glen Blvd/Sunset Blvd 50.0 D 48.1 D ‐1.9 4.0 ‐ 3. N Beverly Glen Blvd/Sunset Blvd 43.6 D 44.7 D 1.1 4.0 ‐ 4. Centinela Ave/Wilshire Blvd 8.9 A 8.1 A * ‐ ‐ 5. Bundy Dr/Wilshire Blvd 80.4 F 74.5 F * 2.5 ‐ 6. Barrington Ave/Wilshire Blvd 33.8 C 34.7 C 0.9 6.0 ‐ 7. Federal Ave/Wilshire Blvd 49.9 D 49.8 D * 4.0 ‐ 8. Sepulveda Blvd/Wilshire Blvd 109.02 F 108.2 F * 2.5 ‐ 9. Veteran Ave/Wilshire Blvd 126.6 F 123.2 F * 2.5 ‐ 10. Westwood Blvd/Wilshire Blvd 64.0 E 53.1 D * 4.0 ‐ 11. Beverly Glen Blvd/Wilshire Blvd 39.4 D 37.4 D * 4.0 ‐ 12. Comstock Ave/Wilshire Blvd 26.9 C 22.3 C * 6.0 ‐ 13. Santa Monica Blvd/Wilshire Blvd 112.51 F 99.1 F * 2.5 ‐ 14. Centinela Ave/Santa Monica Blvd 17.5 B 17.1 B ‐0.4 ‐ ‐ 15. Bundy Dr/Santa Monica Blvd 16.1 B 16.1 B 0.0 ‐ ‐ 16. Barrington Ave/Santa Monica Blvd 15.7 B 16.0 B 0.3 ‐ ‐ 17. Federal Ave/Santa Monica Blvd 31.3 C 31.6 C 0.3 6.0 ‐ 18. I‐405 SB Ramps/Santa Monica Blvd 25.7 C 25.7 C 0.0 6.0 ‐ 19. I‐405 NB Ramps/Santa Monica Blvd 48.5 D 49.0 D 0.5 4.0 ‐ 20. Sepulveda Blvd/Santa Monica Blvd 44.6 D 44.8 D 0.2 4.0 ‐ 21. Veteran Ave/Santa Monica Blvd 63.5 E 63.8 E 0.3 2.5 ‐ 22. Westwood Blvd/Santa Monica Blvd 91.3 F 90.1 F ‐1.2 2.5 ‐ 23. Overland Ave/Santa Monica Blvd 78.9 E 80.6 F 1.7 2.5 ‐ 24. Beverly Glen Blvd/Santa Monica Blvd 53.8 D 52.4 D ‐1.4 4.0 ‐ 25. Century Park W/Santa Monica Blvd 23.3 C 23.5 C 0.2 6.0 ‐ 26. Ave of the Stars/Santa Monica Blvd 28.0 C 27.1 C ‐0.9 6.0 ‐ 27. Century Park E/Santa Monica Blvd 18.3 B 17.8 B ‐0.5 ‐ ‐ 28. Bundy Dr/Olympic Blvd 77.9 E 77.4 E ‐0.5 2.5 ‐ 29. Barrington Ave/Olympic Blvd 56.7 E 56.2 E ‐0.5 2.5 ‐ 30. Sepulveda Blvd/Olympic Blvd 58.2 E 55.9 E ‐2.3 2.5 ‐ 31. Veteran Ave/Olympic Blvd 15.0 B 18.3 B 3.3 ‐ ‐ 32. Westwood Blvd/Olympic Blvd 47.11 D 47.4 D 0.3 4.0 ‐ 33. Overland Ave/Olympic Blvd 69.11 E 65.6 E ‐3.5 2.5 ‐ 34. Beverly Glen Blvd/Olympic Blvd 54.7 D 53.1 D ‐1.6 4.0 ‐ 35. Century Park W/Olympic Blvd 20.9 C 20.9 C 0.0 6.0 ‐ 36. Century Park E/Olympic Blvd 46.2 D 44.9 D ‐1.3 4.0 ‐ 37. Sepulveda Blvd/Pico Blvd 73.8 E 72.7 E ‐1.1 2.5 ‐ 38. Veteran Ave/Pico Blvd 24.9 C 20.2 C ‐4.7 6.0 ‐ 39. Westwood Blvd/Pico Blvd 77.3 E 76.7 E ‐0.6 2.5 ‐ 40. Overland Ave/Pico Blvd 122.1 F 122.3 F 0.2 2.5 ‐ 41. Fairfax Ave/3rd St 47.31 D 49.0 D 1.7 4.0 ‐ 42. La Brea Ave/3rd St 27.4 C 28.3 C 0.9 6.0 ‐ 43. Highland Ave/3rd St 34.5 C 34.7 C 0.2 6.0 ‐ 44. Western Ave/3rd St 56.6 E 55.6 E ‐1.0 2.5 ‐ 45. Vermont Ave/3rd St 45.4 D 45.6 D 0.2 4.0 ‐
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46. Fairfax Ave/6th St 13.9 B 13.1 B ‐0.8 ‐ ‐ 47. La Brea Ave/6th St 96.1 F 86.3 F ‐9.8 2.5 ‐ 48. Highland Ave/6th St 23.41 C 24.3 C 0.9 6.0 ‐ 49. Western Ave/6th St 31.8 C 32.1 C 0.3 6.0 ‐ 50. Vermont Ave/6th St 50.0 D 51.6 D 1.6 4.0 ‐ 51. Alvarado St/6th St 21.9 C 21.5 C ‐0.4 6.0 ‐ 52. San Vicente Blvd/Wilshire Blvd 127.9 F 106.4 F * 2.5 ‐ 53. Fairfax Ave/Wilshire Blvd 158.4 F 162.0 F 3.6 2.5 Yes 54. La Brea Ave/Wilshire Blvd 40.7 D 41.5 D 0.8 4.0 ‐ 55. Highland Ave/Wilshire Blvd 40.9 D 42.2 D 1.3 4.0 ‐ 56. Crenshaw Blvd/Wilshire Blvd 24.8 C 26.3 C 1.5 6.0 ‐ 57. Western Ave/Wilshire Blvd 122.11 F 98.3 F * 2.5 ‐ 58. Vermont Ave/Wilshire Blvd 77.6 E 64.2 E * 2.5 ‐ 59. Alvarado St/Wilshire Blvd 34.9 C 36.3 D 1.4 4.0 ‐ 60. Fairfax Ave/8th St 15.1 B 20.6 C 5.5 6.0 ‐ 61. La Brea Ave/8th St 11.4 B 13.3 B 1.9 ‐ ‐ 62. Crenshaw Blvd/8th St 16.0 B 17.1 B 1.1 ‐ ‐ 63. Western Ave/8th St 17.2 B 17.6 B 0.4 ‐ ‐ 64. Vermont Ave/8th St 35.2 D 37.1 D 1.9 4.0 ‐ 65. Alvarado St/8th St 14.7 B 14.7 B 0.0 ‐ ‐ 66. Fairfax Ave/San Vicente Blvd 24.7 C 24.6 C ‐0.1 6.0 ‐ 67. Fairfax Ave/Olympic Blvd 67.4 E 82.6 F 15.2 2.5 Yes 68. San Vicente Blvd/Olympic Blvd 26.5 C 26.5 C 0.0 6.0 ‐ 69. La Brea Ave/Olympic Blvd 79.5 E 82.5 F 3.0 2.5 Yes 70. Highland Ave/Olympic Blvd 67.1 E 68.5 E 1.4 2.5 ‐ 71. Crenshaw Blvd/Olympic Blvd 57.2 E 59.7 E 2.5 2.5 Yes 72. Western Ave/Olympic Blvd 53.8 D 53.8 D 0.0 4.0 ‐ 73. Vermont Ave/Olympic Blvd 70.2 E 72.2 E 2.0 2.5 ‐ 74. Alvarado St/Olympic Blvd 37.8 D 37.8 D 0.0 4.0 ‐ * Average delay reduced, see explanation in “Analysis Methodology” section. Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010. 2 = Delay was revised from the results presented in the technical appendices of the Draft EIR/EA to include the addition of a second northbound and southbound left‐turn lane at this intersection as a result of the I‐405 HOV Lane project.
As shown in Tables 7‐8 and 7‐9, the following 7 intersections are forecast to be significantly impacted in year 2020 with Project Alternative A‐2 conditions:
• Bundy Drive/Olympic Boulevard (a.m. peak hour); • Overland Avenue/Pico Boulevard (a.m. peak hour); • Fairfax Avenue/Wilshire Boulevard (a.m. and p.m. peak hours); • La Brea Avenue/Wilshire Boulevard (a.m. peak hour); • Fairfax Avenue/Olympic Boulevard (a.m. and p.m. peak hours); • La Brea Avenue/Olympic Boulevard (a.m. and p.m. peak hours); and • Crenshaw Boulevard/Olympic Boulevard (a.m. and p.m. peak hours).
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8.0 BUS LANE TRANSITION LOCATIONS Along the Wilshire Boulevard BRT route, LACMTA buses will transition into and out of mixed‐flow travel lanes at certain locations, depending on downstream roadway capacity changes and jurisdictional boundaries. This section describes these locations and recommendations to provide a smooth transition between buses and mixed‐flow traffic. These locations vary between the Proposed Project and the three project alternatives, and are discussed below. At each of these locations, it is proposed that signage such as fixed message signs or Changeable Message Signs (CMS) be installed.
8.1 PROPOSED PROJECT CONDITIONS The following summarizes the transitional locations along the BRT route in the eastbound direction under Proposed Project conditions:
• Between the I‐405 Northbound Off‐ramps and Veteran Avenue, mixed‐flow capacity will drop from four lanes to three lanes as the bus lane occupies the curb lane. It is proposed that appropriate signage be installed along Wilshire Boulevard in the vicinity of Veteran Avenue to inform motorists of bus lane operation during peak hours.
• At Comstock Avenue, the mixed‐flow capacity will drop from three lanes of traffic west of Comstock Avenue to two lanes of traffic east of Comstock Avenue. Along the curb lane east of Comstock Avenue, a transition area of approximately 300 feet will be provided to allow through traffic to exit the bus lane. It is proposed that appropriate signage be installed along Wilshire Boulevard near Comstock Avenue to inform motorists of bus lane operation during peak hours.
• At the western Beverly Hills City limits (approximately 500 feet west of the Whittier Drive/Merv Griffin Way intersection), the bus lane transitions to a mixed flow lane. Therefore, three eastbound through lanes will remain at the Whittier Drive/Merv Griffin Way intersection. The Proposed Project will not reduce capacity at this intersection, nor will the number of queued vehicles increase. However, the length of queues may increase because vehicles will be traveling in two lanes instead of three as they enter the City of Beverly Hills.
• East of San Vicente Boulevard (City of Beverly Hills boundary), a transition area of approximately 300 feet will be provided to allow through traffic to exit the bus lane. It is proposed that appropriate signage be installed along Wilshire Boulevard near San Vicente Boulevard to inform motorists of bus lane operation during peak hours.
• At Park View Street, the mixed‐flow capacity will drop from two lanes of traffic west of Park View Street to one lane of traffic east of Park View Street. It is proposed that appropriate signage be installed along Wilshire Boulevard near Park View Street to inform motorists of bus lane operation during peak hours
The following summarizes the transitional locations along the peak hour bus lane route in the westbound direction under Proposed Project conditions:
• At Valencia Street, mixed‐flow capacity will drop from two lanes to one lane as the bus lane occupies the curb lane. It is proposed that appropriate signage be installed along Wilshire Boulevard in the vicinity of Valencia Street to inform motorists of bus lane operation during peak hours.
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• At the western City of Beverly Hills boundary, the mixed‐flow capacity will drop from three lanes of traffic to two lanes of traffic as the bus lane occupies the curb lane. It is proposed that appropriate signage be installed along Wilshire Boulevard west of the City of Beverly Hills boundary to inform motorists of bus lane operation during peak hours.
• Between Federal Avenue and Barrington Avenue, the curb lane will be used as a bus as well as right‐turn only lane along the entire segment. It is proposed that appropriate signage be installed along Wilshire Boulevard west of the Federal Avenue to inform motorists of bus lane operation during peak hours.
8.2 PROJECT ALTERNATIVE A CONDITIONS Under Project Alternative A conditions, the following summarizes the transitional locations along the peak hour bus lane route in the eastbound direction:
• East of Veteran Avenue, mixed‐flow capacity will drop from four lanes to three lanes as the bus
lane occupies the curb lane. It is proposed that appropriate signage be installed along Wilshire Boulevard in the vicinity of Veteran Avenue to inform motorists of bus lane operation during peak hours.
• At Glendon Avenue, the mixed‐flow capacity will drop from three lanes of traffic west of Glendon Avenue to two lanes of traffic east at Malcolm Avenue. It is proposed that appropriate signage be installed along Wilshire Boulevard east of Glendon Avenue to inform motorists of bus lane operation during peak hours.
• At the western Beverly Hills City limits (approximately 500 feet west of the Whittier Drive/Merv Griffin Way intersection), the bus lane transitions to a mixed flow lane. Therefore, three eastbound through lanes will remain at the Whittier Drive/Merv Griffin Way intersection. The Project Alternative A will not reduce capacity at this intersection, nor will the number of queued vehicles increase. However, the length of queues might increase because vehicles will be traveling in two lanes instead of three as they enter the City of Beverly Hills.
• East of San Vicente Boulevard (City of Beverly Hills boundary), a transition area of approximately 300 feet will be provided to allow through traffic to exit the bus lane. It is proposed that appropriate signage be installed along Wilshire Boulevard east of San Vicente Boulevard to inform motorists of bus lane operation during peak hours.
The following summarizes the transitional locations along the peak hour bus lane route in the westbound direction under Project Alternative A conditions:
• At South Park View Street, it is proposed that appropriate signage be installed along Wilshire Boulevard to inform motorists of bus lane operation during peak hours.
• At the western City of Beverly Hills boundary, the mixed‐flow capacity will drop from three lanes of traffic to two lanes of traffic as the bus lane occupies the curb lane. It is proposed that appropriate signage be installed along Wilshire Boulevard west of the City of Beverly Hills boundary to inform motorists of bus lane operation during peak hours.
• Between Federal Avenue and Barrington Avenue, the curb lane will be used as a bus as well as right‐turn only lane along the entire segment. It is proposed that appropriate signage be
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installed along Wilshire Boulevard west of Federal Avenue to inform motorists of bus lane operation during peak hours.
8.3 PROJECT ALTERNATIVE A‐1 CONDITIONS Under Project Alternative A‐1 conditions, the following summarizes the transitional locations along the peak hour bus lane route in the eastbound direction:
• East of Veteran Avenue, mixed‐flow capacity will drop from four lanes to three lanes as the bus
lane occupies the curb lane. It is proposed that appropriate signage be installed along Wilshire Boulevard in the vicinity of Veteran Avenue to inform motorists of bus lane operation during peak hours.
• At Glendon Avenue, the roadway capacity will drop from three lanes of mixed‐flow traffic and a bus lane west of Glendon Avenue to three lanes of mixed‐flow traffic east at Malcolm Avenue, with truncation of the bus lane. Therefore, buses traveling in the bus lane west of Glendon Avenue will merge into mixed‐flow traffic east of Glendon Avenue. This situation is similar to current conditions, in which all traffic in the curb lane must merge from four lanes into three at this point. Therefore, no transitions problems are anticipated.
• At the western Beverly Hills City limits (approximately 500 feet west of the Whittier Drive/Merv Griffin Way intersection), the bus lane transitions to a mixed flow lane. Therefore, three eastbound through lanes will remain at the Whittier Drive/Merv Griffin Way intersection. The Project Alternative A‐1 will not reduce capacity at this intersection, nor will the number of queued vehicles increase. However, the length of queues might increase because vehicles will be traveling in two lanes instead of three as they enter the City of Beverly Hills.
• East of San Vicente Boulevard (City of Beverly Hills boundary), a transition area of approximately 300 feet will be provided to allow through traffic to exit the bus lane. It is proposed that appropriate signage be installed along Wilshire Boulevard east of San Vicente Boulevard to inform motorists of bus lane operation during peak hours.
The following summarizes the transitional locations along the peak hour bus lane route in the westbound direction under Project Alternative A‐1 conditions:
• At South Park View Street, it is proposed that appropriate signage be installed along Wilshire Boulevard to inform motorists of bus lane operation during peak hours.
• At the western City of Beverly Hills boundary, the mixed‐flow capacity will drop from three lanes of traffic to two lanes of traffic as the bus lane occupies the curb lane. It is proposed that appropriate signage be installed along Wilshire Boulevard west of the City of Beverly Hills boundary to inform motorists of bus lane operation during peak hours.
• At Comstock Avenue, the mixed‐flow capacity will increase from two lanes east of Comstock Avenue to three lanes west of Comstock Avenue. Therefore, no transitions problems are anticipated.
• Near Malcolm Avenue, the mixed‐flow capacity of three lanes will remain unchanged from east of Malcolm Avenue to west of Malcolm Avenue. Since the westernmost jut‐out is just west of Malcolm Avenue, the bus lane will occupy the additional traffic lane adjacent to the curb lane that begins west of the jut‐outs.
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• Between Federal Avenue and Barrington Avenue, the curb lane will be used as a bus as well as right‐turn only lane along the entire segment. It is proposed that appropriate signage be installed along Wilshire Boulevard west of Federal Avenue to inform motorists of bus lane operation during peak hours.
8.4 PROJECT ALTERNATIVE A‐2 CONDITIONS Under Project Alternative A‐2 conditions, the following summarizes the transitional locations along the peak hour bus lane route in the eastbound direction:
• East of San Vicente Boulevard (City of Beverly Hills boundary), a transition area of approximately
300 feet will be provided to allow through traffic to exit the bus lane. It is proposed that appropriate signage be installed along Wilshire Boulevard east of San Vicente Boulevard to inform motorists of bus lane operation during peak hours.
The following summarizes the transitional locations along the peak hour bus lane route in the westbound direction under Project Alternative A‐2 conditions:
• At South Park View Street, it is proposed that appropriate signage be installed along Wilshire Boulevard to inform motorists of bus lane operation during peak hours.
9.0 MITIGATION MEASURES At intersections at which the Proposed Project or any of the project alternatives have a significant impact on traffic operations, mitigation measures have been identified to improve traffic operations and reduce the impact to a level considered less than significant. These mitigation measures generally fall into the following categories:
• Reduction in the project scope—By eliminating the bus lane at certain locations and allowing other through vehicles into the curb lane, the project impact may be eliminated.
• Traffic signal phasing modifications—By adding “protected” left‐turn phasing (a left‐turn arrow) or “protected plus permitted” left‐turn phasing (a left‐turn arrow, and left turners can also turn on green) for heavy turning movements, traffic operations can be improved and delay reduced, and the project impact may be eliminated.
• Additional turn lanes—By providing an additional turn lane for heavy left‐turn or right‐turn movements, traffic operations can be improved and delay reduced, and the project impact may be eliminated.
• Traffic signal upgrades—The traffic signals at many of the intersections within the City of Los Angeles currently operate using older Type 170 traffic signal controllers. Newer Model 2070 controllers provide for enhanced and real‐time operation of the traffic signal timing. Type 2070 controllers allow LADOT to provide instant adjustments to the signal’s timing parameters based on real‐time traffic conditions. The upgrade of the controllers, when supplemented by the installation of strategically placed closed‐circuit television (CCTV) cameras and additional vehicle detector loops, can reduce delay at the intersection. These traffic signal hardware upgrades are needed to provide for enhanced operation of the City’s Automated Traffic Surveillance and
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Control System (ATSAC) signal system, and to allow LADOT to manage traffic in direct response to real‐time traffic flow. The strategic placement of a CCTV camera affords LADOT the ability to monitor vehicles and buses, and to respond to incidents that cause excessive delays. If an impact is identified at one intersection, signal upgrades at other intersections in the immediate vicinity may also improve operations and reduce delay at the impacted intersection by improving overall traffic flow. The expected benefit to traffic flow is a reduction of the volume‐to‐capacity (V/C) ratio at the impacted intersection of 0.01, which corresponds to a 2.5 second reduction in overall intersection delay, as explained in Section 3.1.
• Traffic control system upgrades—The traffic signals at many of the intersections within the City of Los Angeles currently operate as part of the ATSAC system. The Adaptive Traffic Control System (ATCS) is a personal computer based program that provides a fully‐responsive method to accommodate real‐time (actual) traffic conditions. ATCS is designed to further enhance the existing ATSAC system, but goes beyond the limitations of ATSAC to provide a traffic adaptive system of control. Studies show that the current ATSAC system can reduce travel times by 13%, intersection delay by 20%, and stops by 35%. However, ATSAC is limited in its effectiveness because it operates from pre‐developed traffic signal cycle plans based on different anticipated traffic conditions for each intersection. ATSAC implements the appropriate timing plan for each signal based on the time of day and prevailing conditions determined by sensors on the streets. As not all conditions can be anticipated, situations may occur where even the best pre‐determined plan is inadequate for the existing traffic. Under ATCS, continuous alterations are made to the signal timing (unless conditions remain constant) to adapt to changes in traffic conditions. ATCS can adapt and rapidly respond to virtually any prevailing traffic condition and thereby reduce congestion and delay and maximize traffic flow. When ATCS is controlling traffic signals in adaptive mode, the entire signal network is continuously analyzed, and the most appropriate signal timing for the existing conditions is implemented at each signalized intersection. Thus, as traffic conditions are affected by the morning, midday, or evening hours of travel – or perhaps weather, accidents, construction, or holiday shopping – the signal timing is constantly being updated. Any unusual occurrences that would otherwise cause congestion in a fixed‐time, ATSAC, traffic signal system are automatically accommodated by ATCS. The result is fewer stops and less delay for motorists, along with improved traffic signal coordination throughout the signal network. As ATCS is a fully responsive, real‐time system, it must be provided with sufficient data to be effective and to make appropriate decisions regarding signal timing. Therefore, ATCS would require additional vehicle sensors; additional closed‐circuit television cameras for better video coverage; computers, hardware and networking; and an upgrade in the communication links to fiber optic cable. The ideal system design would have vehicle sensors on all approaches to all intersections in the system. With the pertinent traffic data (number of cars) obtained from these sensors placed in advance of the intersection, the signal timing is adjusted to accommodate the prevailing conditions. The expected benefit to traffic flow is a reduction of the volume‐to‐capacity (V/C) ratio at the upgraded intersection of 0.03, which corresponds to a 7.5 second reduction in overall intersection delay, as explained in Section 3.1.
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The Proposed Project results in significant impacts at 18 intersections in 2012 and 19 intersections in 2020. Since several intersections are impacted in one year but not in the other, a total of 21 intersections are significantly impacted by the Proposed Project in at least one of the years. Table 9‐1 summarizes the significantly impacted intersections under the Proposed Project during all time periods. The following mitigation measures have been identified at the 21 locations at which the Proposed Project has a significant impact:
• Veteran Avenue/Sunset Boulevard – No feasible mitigation measure is available at this location. • Bundy Drive/Wilshire Boulevard – Install system loops at three locations on Wilshire Boulevard
at Brockton Avenue, Westgate Avenue, and Granville Avenue. The system loop upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• Barrington Avenue/Wilshire Boulevard – Modify the traffic signal to include a westbound “Protected plus Permitted” phase.
• Veteran Avenue/Wilshire Boulevard – Truncate the eastbound and westbound bus lane west of Veteran Avenue.
• Veteran Avenue/Santa Monica Boulevard – Install 2070 controllers on Veteran Avenue at Massachusetts Avenue and Ohio Avenue. The traffic signal controller upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• Westwood Boulevard/Santa Monica Boulevard – Re‐stripe the southbound approach to add a second left‐turn lane. Modify the southbound left‐turn signal phasing to “Protected” phasing. A conceptual plan of this improvement is provided in Appendix D.
• Overland Avenue/Santa Monica Boulevard – No feasible mitigation measure is available at this location.
• Westwood Boulevard/Olympic Boulevard – Install a 2070 controller at Overland Avenue/Olympic Boulevard. The traffic signal controller upgrade will improve traffic operations but does not fully mitigate the project’s impact at this intersection.
• Beverly Glen Boulevard/Olympic Boulevard – Modify the traffic signal to include a northbound “Protected plus Permitted” phase.
• Sepulveda Boulevard/Pico Boulevard – Modify the traffic signal to include eastbound and southbound “Protected plus Permitted” phases.
• Westwood Boulevard/Pico Boulevard – No feasible mitigation measure is available at this location.
• Overland Avenue/Pico Boulevard – No feasible mitigation measure is available at this location. • Highland Avenue/3rd Street – Modify the traffic signal to include a westbound “Protected plus
Permitted” phase. • Alvarado Street/6th Street – Modify the traffic signal to include eastbound and westbound
“Protected plus Permitted” phases. • Fairfax Avenue/Wilshire Boulevard – Install 2070 controllers on 6th Street at Curson Avenue,
Hauser Boulevard, Burnside Avenue, Cochran Avenue, Detroit Street, and La Brea Avenue. The traffic signal controller upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• La Brea Avenue/Wilshire Boulevard – Install system loops on Wilshire Boulevard at Courtyard, Masselin Avenue, Dunsmuir Avenue, Cochran Avenue, Cloverdale, and Detroit Street. The
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system loop upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• Highland Avenue/Wilshire Boulevard – Modify the traffic signal to include a westbound “Protected plus Permitted” phase.
• Fairfax Avenue/Olympic Boulevard – Modify the traffic signal phasing to improve efficiency and install ATCS at eight intersections on Olympic Boulevard between Fairfax Avenue and La Brea Avenue.
• La Brea Avenue/Olympic Boulevard – Modify the traffic signal to include an eastbound “Protected plus Permitted” phase.
• Highland Avenue/Olympic Boulevard – Modify the traffic signal to include a westbound “Protected plus Permitted” phase.
• Crenshaw Boulevard/Olympic Boulevard – Install ATCS at six intersections along Olympic Boulevard between La Brea Avenue and Crenshaw Boulevard.
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TABLE 9‐1: PROPOSED PROJECT SIGNIFICANT IMPACT SUMMARY
Intersection
Year 2012 AM Peak Hour Year 2012 PM Peak Hour Year 2020 AM Peak Hour Year 2020 PM Peak Hour Overall Results
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct after
Mitigation
1. Veteran Ave/Sunset Blvd X X X X X X X 5. Bundy Dr/Wilshire Blvd X X X X X X X X X X X 6. Barrington Ave/Wilshire Blvd X X X X X X 9. Veteran Ave/Wilshire Blvd X X X X X X 21. Veteran Ave/ Santa Monica Blvd X X X X X X X 22. Westwood Blvd/Santa Monica Blvd X X X X X X 23. Overland Ave/Santa Monica Blvd X X X X X X X 32. Westwood Blvd/Olympic Blvd X X X X X 34. Beverly Glen Blvd/Olympic Blvd X X X X X X 37. Sepulveda Blvd/Pico Blvd X X X X X X 39. Westwood Blvd/Pico Blvd X X X X X X X X X X X 40. Overland Ave/Pico Blvd X X X X X X X 43. Highland Ave/3rd St X X X X 51. Alvarado St/6th St X X X X X X 53. Fairfax Ave/Wilshire Blvd X X X X X X X X X 54. La Brea Ave/Wilshire Blvd X X X X X X X 55. Highland Ave/Wilshire Blvd X X X X 67. Fairfax Ave/Olympic Blvd X X X X X X X X X X 69. La Brea Ave/Olympic Blvd X X X X X X 70. Highland Ave/Olympic Blvd X X X X 71. Crenshaw Blvd/Olympic Blvd X X X X X X X X
TOTAL 13 7 3 3 8 4 2 2 13 6 4 3 12 8 2 2 21 12 5 4 9
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The Project Alternative A results in significant impacts at 15 intersections in 2012 and 14 intersections in 2020. Since several intersections are impacted in one year but not in the other, a total of 19 intersections are significantly impacted by the Project Alternative A in at least one of the years. Table 9‐2 summarizes the significantly impacted intersections under the Project Alternative A during all time periods. The following mitigation measures have been identified at the 19 locations at which the Project Alternative A has a significant impact:
• Veteran Avenue/Sunset Boulevard – No feasible mitigation measure is available at this location. • Bundy Drive/Wilshire Boulevard – Install system loops at three locations on Wilshire Boulevard
at Brockton Avenue, Westgate Avenue, and Granville Avenue. The system loop upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• Barrington Avenue/Wilshire Boulevard – Modify the traffic signal to include a westbound “Protected plus Permitted” phase.
• Beverly Glen Boulevard/Wilshire Boulevard – Widen the northbound curb lane and re‐stripe to create a dedicated right‐turn lane. Modify intersection signal timing. A conceptual plan of this improvement is provided in Appendix D.
• Veteran Avenue/Santa Monica Boulevard – Install 2070 controllers on Veteran Avenue at Massachusetts Avenue and Ohio Avenue. The traffic signal controller upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• Westwood Boulevard/Santa Monica Boulevard – Re‐stripe the southbound approach to add a second left‐turn lane. Modify the southbound left‐turn signal phasing to “Protected” phasing. A conceptual plan of this improvement is provided in Appendix D.
• Overland Avenue/Santa Monica Boulevard – No feasible mitigation measure is available at this location.
• Beverly Glen Boulevard/Santa Monica Boulevard – No feasible mitigation measure is available at this location.
• Bundy Drive/Olympic Boulevard – Re‐stripe the southbound approach to add a second left‐turn lane. Install additional signal head as required. A conceptual plan of this improvement is provided in Appendix D.
• Westwood Boulevard/Olympic Boulevard – Install a 2070 controller at Overland Avenue/Olympic Boulevard. The traffic signal controller upgrade will improve traffic operations but does not fully mitigate the project’s impact at this intersection.
• Beverly Glen Boulevard/Olympic Boulevard – Modify the traffic signal to include a northbound “Protected plus Permitted” phase.
• Westwood Boulevard/Pico Boulevard – No feasible mitigation measure is available at this location.
• Fairfax Avenue/Wilshire Boulevard – Install 2070 controllers on 6th Street at Curson Avenue, Hauser Boulevard, Burnside Avenue, Cochran Avenue, Detroit Street, and La Brea Avenue. The traffic signal controller upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• La Brea Avenue/Wilshire Boulevard – Install system loops on Wilshire Boulevard at Courtyard, Masselin Avenue, Dunsmuir Avenue, Cochran Avenue, Cloverdale, and Detroit Street. The system loop upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• Highland Avenue/Wilshire Boulevard – Modify the traffic signal to include a westbound “Protected plus Permitted” phase.
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• Fairfax Avenue/Olympic Boulevard – Modify the traffic signal phasing to improve efficiency and install ATCS at eight intersections on Olympic Boulevard between Fairfax Avenue and La Brea Avenue.
• La Brea Avenue/Olympic Boulevard – Modify the traffic signal to include an eastbound “Protected plus Permitted” phase.
• Highland Avenue/Olympic Boulevard – Modify the traffic signal to include a westbound “Protected plus Permitted” phase.
• Crenshaw Boulevard/Olympic Boulevard – Install ATCS at six intersections along Olympic Boulevard between La Brea Avenue and Crenshaw Boulevard.
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TABLE 9‐2: PROJECT ALTERNATIVE A SIGNIFICANT IMPACT SUMMARY
Intersection
Year 2012 AM Peak Hour Year 2012 PM Peak Hour Year 2020 AM Peak Hour Year 2020 PM Peak Hour Overall Results
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct after
Mitigation
1. Veteran Ave/Sunset Blvd X X X X X 5. Bundy Dr/Wilshire Blvd X X X X X X X X X X X 6. Barrington Ave/Wilshire Blvd X X X X X X 11. Beverly Glen Blvd/Wilshire Blvd X X X X X X X X 21. Veteran Ave/ Santa Monica Blvd X X X X X 22. Westwood Blvd/Santa Monica Blvd X X X X 23. Overland Ave/Santa Monica Blvd X X X X X X X 24. Beverly Glen Blvd/Santa Monica Blvd X X X X X 28. Bundy Dr/Olympic Blvd X X X X X X X X 32. Westwood Blvd/Olympic Blvd X X X X X 34. Beverly Glen Blvd/Olympic Blvd X X X X X X 39. Westwood Blvd/Pico Blvd X X X X X 53. Fairfax Ave/Wilshire Blvd X X X X X X X 54. La Brea Ave/Wilshire Blvd X X X X X X X 55. Highland Ave/Wilshire Blvd X X X X 67. Fairfax Ave/Olympic Blvd X X X X X X X X X X 69. La Brea Ave/Olympic Blvd X X X X 70. Highland Ave/Olympic Blvd X X X X 71. Crenshaw Blvd/Olympic Blvd X X X X X X X X
TOTAL 10 7 3 0 7 2 2 3 11 7 3 1 8 6 1 1 19 10 5 4 9
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The Project Alternative A‐1 results in significant impacts at 10 intersections in 2012 and 13 intersections in 2020. Since several intersections are impacted in one year but not in the other, a total of 14 intersections are significantly impacted by the Project Alternative A‐1 in at least one of the years. Table 9‐3 summarizes the significantly impacted intersections under the Project Alternative A‐1 during all time periods. The following mitigation measures have been identified at the 14 locations at which the Project Alternative A‐1 has a significant impact:
• Veteran Avenue/Sunset Boulevard – No feasible mitigation measure is available at this location. • Bundy Drive/Wilshire Boulevard – Install system loops at three locations on Wilshire Boulevard
at Brockton Avenue, Westgate Avenue, and Granville Avenue. The system loop upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• Barrington Avenue/Wilshire Boulevard – Modify the traffic signal to include a westbound “Protected plus Permitted” phase.
• Westwood Boulevard/Santa Monica Boulevard – Re‐stripe the southbound approach to add a second left‐turn lane. Modify the southbound left‐turn signal phasing to “Protected” phasing. A conceptual plan of this improvement is provided in Appendix D.
• Overland Avenue/Santa Monica Boulevard – No feasible mitigation measure is available at this location.
• Beverly Glen Boulevard/Santa Monica Boulevard – No feasible mitigation measure is available at this location.
• Bundy Drive/Olympic Boulevard – Re‐stripe the southbound approach to add a second left‐turn lane. Install additional signal head as required. A conceptual plan of this improvement is provided in Appendix D.
• Westwood Boulevard/Pico Boulevard – No feasible mitigation measure is available at this location.
• Overland Avenue/Pico Boulevard – No feasible mitigation measure is available at this location. • Fairfax Avenue/Wilshire Boulevard – Install 2070 controllers on 6th Street at Curson Avenue,
Hauser Boulevard, Burnside Avenue, Cochran Avenue, Detroit Street, and La Brea Avenue. The traffic signal controller upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• La Brea Avenue/Wilshire Boulevard – Install system loops on Wilshire Boulevard at Courtyard, Masselin Avenue, Dunsmuir Avenue, Cochran Avenue, Cloverdale, and Detroit Street. The system loop upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• Fairfax Avenue/Olympic Boulevard – Modify the traffic signal phasing to improve efficiency and install ATCS at eight intersections on Olympic Boulevard between Fairfax Avenue and La Brea Avenue.
• La Brea Avenue/Olympic Boulevard – Modify the traffic signal to include an eastbound “Protected plus Permitted” phase.
• Crenshaw Boulevard/Olympic Boulevard – Install ATCS at six intersections along Olympic Boulevard between La Brea Avenue and Crenshaw Boulevard.
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TABLE 9‐3: PROJECT ALTERNATIVE A‐1 SIGNIFICANT IMPACT SUMMARY
Intersection
Year 2012 AM Peak Hour Year 2012 PM Peak Hour Year 2020 AM Peak Hour Year 2020 PM Peak Hour Overall Results
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct after
Mitigation
1. Veteran Ave/Sunset Blvd X X X X X 5. Bundy Dr/Wilshire Blvd X X X X X X X X X X X 6. Barrington Ave/Wilshire Blvd X X X X X X 22. Westwood Blvd/Santa Monica Blvd X X X X 23. Overland Ave/Santa Monica Blvd X X X X X X X 24. Beverly Glen Blvd/Santa Monica Blvd X X X X X 28. Bundy Dr/Olympic Blvd X X X X X X 39. Westwood Blvd/Pico Blvd X X X X X X X X X 40. Overland Ave/Pico Blvd X X X X X 53. Fairfax Ave/Wilshire Blvd X X X X X X X X X 54. La Brea Ave/Wilshire Blvd X X X X X X X 67. Fairfax Ave/Olympic Blvd X X X X X X X X X X 69. La Brea Ave/Olympic Blvd X X X X X X 71. Crenshaw Blvd/Olympic Blvd X X X X X X
TOTAL 6 3 3 0 6 2 1 3 12 6 3 3 6 2 2 2 14 6 3 5 8
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The Project Alternative A‐2 results in significant impacts at 8 intersections in 2012 and 7 intersections in 2020. Since several intersections are impacted in one year but not in the other, a total of 10 intersections are significantly impacted by the Project Alternative A‐2 in at least one of the years. Table 9‐4 summarizes the significantly impacted intersections under the Project Alternative A‐2 during all time periods. The following mitigation measures have been identified at the 10 locations at which the Project Alternative A‐2 has a significant impact:
• Veteran Avenue/Sunset Boulevard – No feasible mitigation measure is available at this location. • Overland Avenue/Santa Monica Boulevard – No feasible mitigation measure is available at this
location. • Bundy Drive/Olympic Boulevard – Re‐stripe the southbound approach to add a second left‐turn
lane. Install additional signal head as required. A conceptual plan of this improvement is provided in Appendix D.
• Westwood Boulevard/Pico Boulevard – No feasible mitigation measure is available at this location.
• Overland Avenue/Pico Boulevard – No feasible mitigation measure is available at this location. • Fairfax Avenue/Wilshire Boulevard – Install 2070 controllers on 6th Street at Curson Avenue,
Hauser Boulevard, Burnside Avenue, Cochran Avenue, Detroit Street, and La Brea Avenue. The traffic signal controller upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• La Brea Avenue/Wilshire Boulevard – Install system loops on Wilshire Boulevard at Courtyard, Masselin Avenue, Dunsmuir Avenue, Cochran Avenue, Cloverdale, and Detroit Street. The system loop upgrades will improve traffic operations but do not fully mitigate the project’s impact at this intersection.
• Fairfax Avenue/Olympic Boulevard – Modify the traffic signal phasing to improve efficiency and install ATCS at eight intersections on Olympic Boulevard between Fairfax Avenue and La Brea Avenue.
• La Brea Avenue/Olympic Boulevard – Modify the traffic signal to include an eastbound “Protected plus Permitted” phase.
• Crenshaw Boulevard/Olympic Boulevard – Install ATCS at six intersections along Olympic Boulevard between La Brea Avenue and Crenshaw Boulevard.
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TABLE 9‐4: PROJECT ALTERNATIVE A‐2 SIGNIFICANT IMPACT SUMMARY
Intersection
Year 2012 AM Peak Hour Year 2012 PM Peak Hour Year 2020 AM Peak Hour Year 2020 PM Peak Hour Overall Results
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct
Fully
Mitigated
Partially
Mitigated
No Feasible
Mitigation
Significant
Impa
ct after
Mitigation
1. Veteran Ave/Sunset Blvd X X X X X 23. Overland Ave/Santa Monica Blvd X X X X X 28. Bundy Dr/Olympic Blvd X X X X X X X X 39. Westwood Blvd/Pico Blvd X X X X X 40. Overland Ave/Pico Blvd X X X X X 53. Fairfax Ave/Wilshire Blvd X X X X X X X X X 54. La Brea Ave/Wilshire Blvd X X X X X X X 67. Fairfax Ave/Olympic Blvd X X X X X X X X X X 69. La Brea Ave/Olympic Blvd X X X X X X 71. Crenshaw Blvd/Olympic Blvd X X X X X X X X
TOTAL 6 3 2 1 4 2 0 2 7 4 2 1 4 4 0 0 10 4 2 4 6
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9.1 MITIGATED LEVELS OF SERVICE
9.1.1 PROPOSED PROJECT CONDITIONS Table 9‐5 presents the mitigated year 2012 with Proposed Project intersection operating conditions for the a.m. peak hour at the mitigated intersections.
TABLE 9‐5: YEAR 2012 WITH PROPOSED PROJECT AM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2012 Without Project
Mitigated 2012 With Proposed Project
Change in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 92.3 F 117.2 F 24.9 2.5 Yes 0% 5. Bundy Dr/Wilshire Blvd 60.3 E 88.0 F 27.7 2.5 Yes 9% 6. Barrington Ave/Wilshire Blvd 38.1 D 38.4 D 0.3 4.0 No 100% 9. Veteran Ave/Wilshire Blvd 236.4 F 146.3 F ‐90.1 2.5 No 100% 21. Veteran Ave/ Santa Monica Blvd 20.6 C 18.8 B ‐1.8 6.0 No 100% 22. Westwood Blvd/Santa Monica Blvd 122.9 F 121.6 F ‐1.3 2.5 No 100% 34. Beverly Glen Blvd/Olympic Blvd 67.31 E 65.7 E ‐1.6 2.5 No 100% 37. Sepulveda Blvd/Pico Blvd 53.0 D 55.4 E 2.4 2.5 No 100% 39. Westwood Blvd/Pico Blvd 39.1 D 48.4 D 9.3 4.0 Yes 0% 40. Overland Ave/Pico Blvd 60.1 E 63.6 E 3.5 2.5 Yes 0% 43. Highland Ave/3rd St 69.6 E 47.6 D ‐22.0 4.0 No 100% 51. Alvarado St/6th St 17.5 B 21.8 C 4.3 6.0 No 100% 53. Fairfax Ave/Wilshire Blvd 104.0 F 119.3 F 15.3 2.5 Yes 16% 54. La Brea Ave/Wilshire Blvd 37.5 D 43.9 D 6.4 4.0 Yes 51% 55. Highland Ave/Wilshire Blvd 44.2 D 43.4 D ‐0.8 4.0 No 100% 67. Fairfax Ave/Olympic Blvd 37.0 D 40.5 D 3.5 4.0 No 100% 71. Crenshaw Blvd/Olympic Blvd 68.5 E 67.8 E ‐0.7 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
Table 9‐6 presents the mitigated year 2012 with Proposed Project intersection operating conditions for the p.m. peak hour at the mitigated intersections.
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TABLE 9‐6: YEAR 2012 WITH PROPOSED PROJECT PM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2012 Without Project
Mitigated 2012 With Proposed Project
Change in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
5. Bundy Dr/Wilshire Blvd 77.2 E 106.6 F 29.4 2.5 Yes 9% 6. Barrington Ave/Wilshire Blvd 32.9 C 26.1 C ‐6.8 6.0 No 100% 9. Veteran Ave/Wilshire Blvd 114.9 F 74.4 E ‐40.5 2.5 No 100% 21. Veteran Ave/ Santa Monica Blvd 61.2 E 65.1 E 3.9 2.5 Yes 64% 22. Westwood Blvd/Santa Monica Blvd 90.7 F 89.8 F ‐0.9 2.5 No 100% 23. Overland Ave/Santa Monica Blvd 72.9 E 78.9 E 6.0 2.5 Yes 0% 34. Beverly Glen Blvd/Olympic Blvd 49.0 D 45.5 D ‐3.5 4.0 No 100% 37. Sepulveda Blvd/Pico Blvd 65.6 E 56.8 E ‐8.8 2.5 No 100% 39. Westwood Blvd/Pico Blvd 70.1 E 73.4 E 3.3 2.5 Yes 0% 43. Highland Ave/3rd St 29.9 C 24.8 C ‐5.1 6.0 No 100% 51. Alvarado St/6th St 20.3 C 23.9 C 3.6 6.0 No 100% 53. Fairfax Ave/Wilshire Blvd 151.5 F 148.3 F ‐3.2 2.5 No 100% 54. La Brea Ave/Wilshire Blvd 34.8 C 34.3 C ‐0.5 4.0 No 100% 55. Highland Ave/Wilshire Blvd 38.6 D 32.2 C ‐6.4 6.0 No 100% 67. Fairfax Ave/Olympic Blvd 60.9 E 54.2 E ‐6.7 2.5 No 100% 71. Crenshaw Blvd/Olympic Blvd 51.8 D 44.6 D ‐7.2 4.0 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
As shown in Tables 9‐5 and 9‐6, 10 of the 18 significantly impacted intersections are reduced to a level considered less than significant with implementation of the mitigation measures for year 2012 with Proposed Project conditions. As also shown in Tables 9‐5 and 9‐6, the project’s impact is reduced at the following four significantly impacted intersections during a.m. and/or p.m. peak hour conditions, but not enough to fully mitigate the project’s impact:
• Bundy Drive/Wilshire Boulevard; • Veteran Avenue/Santa Monica Boulevard; • Fairfax Avenue/Wilshire Boulevard; and • La Brea Avenue/Wilshire Boulevard.
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The following four intersections are also forecast to remain significantly impacted in year 2012 with Proposed Project conditions since no feasible mitigation measure could be identified:
• Veteran Avenue/Sunset Boulevard; • Overland Avenue/Santa Monica Boulevard; • Westwood Boulevard/Pico Boulevard; and • Overland Avenue/Pico Boulevard.
Table 9‐7 presents the mitigated year 2020 with Proposed Project intersection operating conditions for the a.m. peak hour at the mitigated intersections.
TABLE 9‐7: YEAR 2020 WITH PROPOSED PROJECT AM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2020 Without Project
Mitigated 2020 With Proposed Project
Change in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 103.4 F 114.0 F 10.6 2.5 Yes 0% 5. Bundy Dr/Wilshire Blvd 63.7 E 94.1 F 30.4 2.5 Yes 8% 6. Barrington Ave/Wilshire Blvd 38.1 D 41.4 D 3.3 4.0 No 100% 9. Veteran Ave/Wilshire Blvd 243.7 F 114.8 F ‐128.9 2.5 No 100% 21. Veteran Ave/ Santa Monica Blvd 21.7 C 19.0 B ‐2.7 6.0 No 100% 22. Westwood Blvd/Santa Monica Blvd 122.2 F 120.8 F ‐1.4 2.5 No 100% 32. Westwood Blvd/Olympic Blvd 41.3 D 49.6 D 8.3 4.0 Yes 37% 34. Beverly Glen Blvd/Olympic Blvd 69.0 E 69.9 E 0.9 2.5 No 100% 37. Sepulveda Blvd/Pico Blvd 54.4 D 55.6 E 1.2 2.5 No 100% 39. Westwood Blvd/Pico Blvd 39.6 D 45.6 D 6.0 4.0 Yes 0% 40. Overland Ave/Pico Blvd 62.8 E 68.2 E 5.4 2.5 Yes 0% 51. Alvarado St/6th St 18.6 B 23.1 C 4.5 6.0 No 100% 53. Fairfax Ave/Wilshire Blvd 111.2 F 125.6 F 14.4 2.5 Yes 17% 54. La Brea Ave/Wilshire Blvd 39.0 D 46.7 D 7.7 4.0 Yes 40% 67. Fairfax Ave/Olympic Blvd 35.0 D 37.5 D 2.5 4.0 No 100% 69. La Brea Ave/Olympic Blvd 53.7 D 43.4 D ‐10.3 2.5 No 100% 70. Highland Ave/Olympic Blvd 50.7 D 33.2 C ‐17.5 6.0 No 100% 71. Crenshaw Blvd/Olympic Blvd 73.5 E 71.2 E ‐2.3 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
Table 9‐8 presents the mitigated year 2020 with Proposed Project intersection operating conditions for the p.m. peak hour at the mitigated intersections.
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TABLE 9‐8: YEAR 2020 WITH PROPOSED PROJECT PM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2020 Without Project
Mitigated 2020 With Proposed Project
Change in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
5. Bundy Dr/Wilshire Blvd 80.4 F 110.6 F 30.2 2.5 Yes 8% 6. Barrington Ave/Wilshire Blvd 33.8 C 27.2 C ‐6.6 6.0 No 100% 9. Veteran Ave/Wilshire Blvd 126.6 F 73.5 E ‐53.1 2.5 No 100% 21. Veteran Ave/ Santa Monica Blvd 63.5 E 66.2 E 2.7 2.5 Yes 93% 22. Westwood Blvd/Santa Monica Blvd 91.3 F 53.8 D ‐37.5 2.5 No 100% 23. Overland Ave/Santa Monica Blvd 78.9 E 86.0 F 7.1 2.5 Yes 0% 32. Westwood Blvd/Olympic Blvd 47.11 D 47.5 D 0.4 4.0 No 100% 34. Beverly Glen Blvd/Olympic Blvd 54.7 D 48.5 D ‐6.2 4.0 No 100% 37. Sepulveda Blvd/Pico Blvd 73.8 E 62.4 E ‐11.4 2.5 No 100% 39. Westwood Blvd/Pico Blvd 77.3 E 80.6 F 3.3 2.5 Yes 0% 51. Alvarado St/6th St 21.9 C 25.8 C 3.9 6.0 No 100% 53. Fairfax Ave/Wilshire Blvd 158.4 F 160.7 F 2.3 2.5 No 100% 54. La Brea Ave/Wilshire Blvd 40.7 D 38.7 D ‐2.0 4.0 No 100% 67. Fairfax Ave/Olympic Blvd 67.4 E 64.2 E ‐3.2 2.5 No 100% 69. La Brea Ave/Olympic Blvd 79.5 E 60.0 E ‐19.5 2.5 No 100% 70. Highland Ave/Olympic Blvd 67.1 E 40.9 D ‐26.2 4.0 No 100% 71. Crenshaw Blvd/Olympic Blvd 57.2 E 59.1 E 1.9 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
As shown in Tables 9‐7 and 9‐8, 10 of the 19 significantly impacted intersections are reduced to a level considered less than significant with implementation of the mitigation measures for year 2020 with Proposed Project conditions. As also shown in Tables 9‐7 and 9‐8, the project’s impact is reduced at the following five significantly impacted intersections during a.m. and/or p.m. peak hour conditions, but not enough to fully mitigate the project’s impact:
• Bundy Drive/Wilshire Boulevard; • Veteran Avenue/Santa Monica Boulevard; • Westwood Boulevard/Olympic Boulevard; • Fairfax Avenue/Wilshire Boulevard; and • La Brea Avenue/Wilshire Boulevard.
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The following four intersections are forecast to remain significantly impacted in year 2020 with Proposed Project conditions since no feasible mitigation measure could be identified:
• Veteran Avenue/Sunset Boulevard; • Overland Avenue/Santa Monica Boulevard; • Westwood Boulevard/Pico Boulevard; and • Overland Avenue/Pico Boulevard.
The following nine intersections are forecast to remain significantly impacted in either year 2012 or year 2020 with Proposed Project conditions since no feasible mitigation measure could be identified:
• Veteran Avenue/Sunset Boulevard; • Bundy Drive/Wilshire Boulevard (partial mitigation measure); • Veteran Avenue/Santa Monica Boulevard (partial mitigation measure); • Overland Avenue/Santa Monica Boulevard; • Westwood Boulevard/Olympic Boulevard (partial mitigation measure); • Westwood Boulevard/Pico Boulevard; • Overland Avenue/Pico Boulevard; • Fairfax Avenue/Wilshire Boulevard (partial mitigation measure); and • La Brea Avenue/Wilshire Boulevard (partial mitigation measure).
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9.1.2 PROJECT ALTERNATIVE A CONDITIONS Table 9‐9 presents the mitigated year 2012 with Project Alternative A intersection operating conditions for the a.m. peak hour at the mitigated intersections.
TABLE 9‐9: YEAR 2012 WITH PROJECT ALTERNATIVE A AM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2012 Without Project
Mitigated 2012 With Project
Alternative A Change in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
5. Bundy Dr/Wilshire Blvd 60.3 E 94.4 F 34.1 2.5 Yes 7% 6. Barrington Ave/Wilshire Blvd 38.1 D 41.9 D 3.8 4.0 No 100% 11. Beverly Glen Blvd/Wilshire Blvd 34.5 C 38.1 D 3.6 4.0 No 100% 21. Veteran Ave/ Santa Monica Blvd 20.6 C 19.2 B ‐1.4 6.0 No 100% 28. Bundy Drive/Olympic Blvd 99.5 F 88.2 F ‐11.3 2.5 No 100% 32. Westwood Blvd/Olympic Blvd 38.7 D 44.4 D 5.7 4.0 Yes 60% 34. Beverly Glen Blvd/Olympic Blvd 67.31 E 66.4 E ‐0.9 2.5 No 100% 53. Fairfax Ave/Wilshire Blvd 104.0 F 116.7 F 12.7 2.5 Yes 20% 54. La Brea Ave/Wilshire Blvd 37.5 D 39.2 D 1.7 4.0 No 100% 55. Highland Ave/Wilshire Blvd 44.2 D 39.9 D ‐4.3 4.0 No 100% 67. Fairfax Ave/Olympic Blvd 37.0 D 39.4 D 2.4 4.0 No 100% 71. Crenshaw Blvd/Olympic Blvd 68.5 E 63.8 E ‐4.7 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
Table 9‐10 presents the mitigated year 2012 with Project Alternative A intersection operating conditions for the p.m. peak hour at the mitigated intersections.
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TABLE 9‐10: YEAR 2012 WITH PROJECT ALTERNATIVE A PM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2012 Without Project
Mitigated 2012 With Project
Alternative Change in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
5. Bundy Dr/Wilshire Blvd 77.2 E 101.4 F 24.2 2.5 Yes 10% 6. Barrington Ave/Wilshire Blvd 32.9 C 27.0 C ‐5.9 6.0 No 100% 11. Beverly Glen Blvd/Wilshire Blvd 38.1 D 39.5 D 1.4 4.0 No 100% 21. Veteran Ave/ Santa Monica Blvd 61.2 E 64.9 E 3.7 2.5 Yes 68% 23. Overland Ave/Santa Monica Blvd 72.9 E 80.8 F 7.9 2.5 Yes 0% 24. Beverly Glen Blvd/Santa Monica Blvd 48.9 D 53.9 D 5.0 4.0 Yes 0% 28. Bundy Drive/Olympic Blvd 73.3 E 69.2 E ‐4.1 2.5 No 100% 32. Westwood Blvd/Olympic Blvd 44.51 D 42.3 D ‐2.2 4.0 No 100% 34. Beverly Glen Blvd/Olympic Blvd 49.0 D 47.5 D ‐1.5 4.0 No 100% 39. Westwood Blvd/Pico Blvd 70.1 E 74.6 E 4.5 2.5 Yes 0% 53. Fairfax Ave/Wilshire Blvd 151.5 F 146.2 F ‐5.3 2.5 No 100% 54. La Brea Ave/Wilshire Blvd 34.8 C 34.5 C ‐0.3 4.0 No 100% 55. Highland Ave/Wilshire Blvd 38.6 D 36.3 D ‐2.3 4.0 No 100% 67. Fairfax Ave/Olympic Blvd 60.9 E 56.7 E ‐4.2 2.5 No 100% 71. Crenshaw Blvd/Olympic Blvd 51.8 D 39.4 D ‐12.4 4.0 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
As shown in Tables 9‐9 and 9‐10, 8 of the 15 significantly impacted intersections are reduced to a level considered less than significant with implementation of the mitigation measures for year 2012 with Project Alternative A conditions. As also shown in Tables 9‐9 and 9‐10, the project’s impact is reduced at the following four significantly impacted intersections during a.m. and/or p.m. peak hour conditions, but not enough to fully mitigate the project’s impact:
• Bundy Drive/Wilshire Boulevard; • Veteran Avenue/Santa Monica Boulevard; • Westwood Boulevard/Olympic Boulevard; and • Fairfax Avenue/Wilshire Boulevard.
The following three intersections are forecast to remain significantly impacted in year 2012 with Project Alternative A conditions since no feasible mitigation measure could be identified:
• Overland Avenue/Santa Monica Boulevard; • Beverly Glen Boulevard/Santa Monica Boulevard; and • Westwood Boulevard/Pico Boulevard.
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Table 9‐11 presents the mitigated year 2020 with Project Alternative A intersection operating conditions for the a.m. peak hour at the mitigated intersections.
TABLE 9‐11: YEAR 2020 WITH PROJECT ALTERNATIVE A AM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2020 Without Project
Mitigated 2020 With Project
Alternative A Change in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 103.4 F 107.0 F 3.6 2.5 Yes 0% 5. Bundy Dr/Wilshire Blvd 63.7 E 101.1 F 37.4 2.5 Yes 7% 6. Barrington Ave/Wilshire Blvd 38.1 D 40.3 D 2.2 4.0 No 100% 11. Beverly Glen Blvd/Wilshire Blvd 36.1 D 39.9 D 3.8 4.0 No 100% 22. Westwood Blvd/Santa Monica Blvd 122.2 F 118.1 F ‐4.1 2.5 No 100% 28. Bundy Dr/Olympic Blvd 100.3 F 90.1 F ‐10.2 2.5 No 100% 34. Beverly Glen Blvd/Olympic Blvd 69.0 E 71.1 E 2.1 2.5 No 100% 53. Fairfax Ave/Wilshire Blvd 111.2 F 127.5 F 16.3 2.5 Yes 15% 54. La Brea Ave/Wilshire Blvd 39.0 D 48.3 D 9.3 4.0 Yes 32% 67. Fairfax Ave/Olympic Blvd 35.0 D 37.8 D 2.8 4.0 No 100% 69. La Brea Ave/Olympic Blvd 53.7 D 42.7 D ‐11.0 2.5 No 100% 70. Highland Ave/Olympic Blvd 50.7 D 33.5 C ‐17.2 6.0 No 100% 71. Crenshaw Blvd/Olympic Blvd 73.5 E 71.8 E ‐1.7 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
Table 9‐12 presents the mitigated year 2020 with Project Alternative A intersection operating conditions for the p.m. peak hour at the mitigated intersections.
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TABLE 9‐12: YEAR 2020 WITH PROJECT ALTERNATIVE A PM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2020 Without Project
Mitigated 2020 With Project
Alternative A Change in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
5. Bundy Dr/Wilshire Blvd 80.4 F 114.9 F 34.5 2.5 Yes 7% 6. Barrington Ave/Wilshire Blvd 33.8 C 27.8 C ‐6.0 6.0 No 100% 11. Beverly Glen Blvd/Wilshire Blvd 39.4 D 42.3 D 2.9 4.0 No 100% 22. Westwood Blvd/Santa Monica Blvd 91.3 F 89.6 F ‐1.7 2.5 No 100% 23. Overland Ave/Santa Monica Blvd 78.9 E 86.2 F 7.3 2.5 Yes 0% 28. Bundy Dr/Olympic Blvd 77.9 E 73.5 E ‐4.4 2.5 No 100% 34. Beverly Glen Blvd/Olympic Blvd 54.7 D 50.8 D ‐3.9 4.0 No 100% 53. Fairfax Ave/Wilshire Blvd 158.4 F 156.6 F ‐1.8 2.5 No 100% 54. La Brea Ave/Wilshire Blvd 40.7 D 38.4 D ‐2.3 4.0 No 100% 67. Fairfax Ave/Olympic Blvd 67.4 E 61.4 E ‐6.0 2.5 No 100% 69. La Brea Ave/Olympic Blvd 79.5 E 55.3 E ‐24.2 2.5 No 100% 70. Highland Ave/Olympic Blvd 67.1 E 44.5 D ‐22.6 4.0 No 100% 71. Crenshaw Blvd/Olympic Blvd 57.2 E 53.0 D ‐4.2 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
As shown in Tables 9‐11 and 9‐12, 9 of the 14 significantly impacted intersections are reduced to a level considered less than significant with implementation of the mitigation measures for year 2020 with Project Alternative A conditions. As also shown in Tables 9‐11 and 9‐12, the project’s impact is reduced at following three significantly impacted intersections during a.m. and/or p.m. peak hour conditions, but not enough to fully mitigate the project’s impact:
• Bundy Drive/Wilshire Boulevard; • Fairfax Avenue/Wilshire Boulevard; and • La Brea Avenue/Wilshire Boulevard.
The following two intersections are forecast to remain significantly impacted in year 2020 with Project Alternative A conditions since no feasible mitigation measure that could be identified:
• Veteran Avenue/Sunset Boulevard; and • Overland Avenue/Santa Monica Boulevard.
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The following nine intersections are forecast to remain significantly impacted in either year 2012 or year 2020 with Project Alternative A conditions since no feasible mitigation measure could be identified:
• Veteran Avenue/Sunset Boulevard; • Bundy Drive/Wilshire Boulevard (partial mitigation measure); • Veteran Avenue/Santa Monica Boulevard (partial mitigation measure); • Overland Avenue/Santa Monica Boulevard; • Beverly Glen Boulevard/Santa Monica Boulevard; • Westwood Boulevard/Olympic Boulevard (partial mitigation measure); • Westwood Boulevard/Pico Boulevard; • Fairfax Avenue/Wilshire Boulevard (partial mitigation measure); and • La Brea Avenue/Wilshire Boulevard (partial mitigation measure).
9.1.3 PROJECT ALTERNATIVE A‐1 CONDITIONS Table 9‐13 presents the mitigated year 2012 with Project Alternative A‐1 intersection operating conditions for the a.m. peak hour at the mitigated intersections.
TABLE 9‐13: YEAR 2012 WITH PROJECT ALTERNATIVE A‐1 AM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2012 Without Project
Mitigated 2012 With Project
Alternative A‐1 Change
in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
5. Bundy Dr/Wilshire Blvd 60.3 E 89.9 F 29.6 2.5 Yes 8% 6. Barrington Ave/Wilshire Blvd 38.1 D 38.9 D 0.8 4.0 No 100% 53. Fairfax Ave/Wilshire Blvd 104.0 F 120.0 F 16.0 2.5 Yes 17% 54. La Brea Ave/Wilshire Blvd 37.5 D 41.7 D 4.2 4.0 Yes 93% 67. Fairfax Ave/Olympic Blvd 37.0 D 35.0 C ‐2.0 4.0 No 100% 71. Crenshaw Blvd/Olympic Blvd 68.5 E 68.5 E 0.0 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
Table 9‐12 presents the mitigated year 2012 with Project Alternative A‐1 intersection operating conditions for the p.m. peak hour at the mitigated intersections.
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TABLE 9‐14: YEAR 2012 WITH PROJECT ALTERNATIVE A‐1 PM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2012 Without Project
Mitigated 2012 With Project
Alternative A‐1 Change
in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
5. Bundy Dr/Wilshire Blvd 77.2 E 97.5 F 20.3 2.5 Yes 12% 23. Overland Ave/Santa Monica Blvd 72.9 E 82.3 F 9.4 2.5 Yes 0% 24. Beverly Glen Blvd/Santa Monica Blvd 48.9 D 53.3 D 4.4 4.0 Yes 0% 28. Bundy Drive/Olympic Blvd 73.3 E 70.1 E ‐3.2 2.5 No 100% 39. Westwood Blvd/Pico Blvd 70.1 E 74.7 E 4.6 2.5 Yes 0% 67. Fairfax Ave/Olympic Blvd 60.9 E 58.6 F ‐2.3 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
As shown in Tables 9‐13 and 9‐14, four of the ten significantly impacted intersections are reduced to a level considered less than significant with implementation of the mitigation measures for year 2012 with Project Alternative A‐1 conditions. As also shown in Tables 9‐13 and 9‐14, the project’s impact is reduced at the following three significantly impacted intersections during a.m. and/or p.m. peak hour conditions, but not enough to fully mitigate the project’s impact:
• Bundy Drive/Wilshire Boulevard; • Fairfax Avenue/Wilshire Boulevard; and • La Brea Avenue/Wilshire Boulevard.
The following three intersections are forecast to remain significantly impacted in year 2012 with Project Alternative A‐1 conditions since no feasible mitigation measure could be identified:
• Overland Avenue/Santa Monica Boulevard; • Beverly Glen Boulevard/Santa Monica Boulevard; and • Westwood Boulevard/Pico Boulevard.
Table 9‐15 presents the mitigated year 2020 with Project Alternative A‐1 intersection operating conditions for the a.m. peak hour at the mitigated intersections.
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TABLE 9‐15: YEAR 2020 WITH PROJECT ALTERNATIVE A‐1 AM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2020 Without Project
Mitigated 2020 With Project
Alternative A‐1 Change
in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 103.4 F 109.3 F 5.9 2.5 Yes 0% 5. Bundy Dr/Wilshire Blvd 63.7 E 100.1 F 36.4 2.5 Yes 7% 6. Barrington Ave/Wilshire Blvd 38.1 D 42.0 D 3.9 4.0 No 100% 22. Westwood Blvd/Santa Monica Blvd 122.2 F 120.3 F ‐1.9 2.5 No 100% 28. Bundy Dr/Olympic Blvd 100.3 F 89.6 F ‐10.7 2.5 No 100% 39. Westwood Blvd/Pico Blvd 39.6 D 49.8 D 10.2 4.0 Yes 0% 40. Overland Ave/Pico Blvd 62.8 E 68.5 E 5.7 2.5 Yes 0% 53. Fairfax Ave/Wilshire Blvd 111.2 F 132.4 F 21.2 2.5 Yes 12% 54. La Brea Ave/Wilshire Blvd 39.0 D 48.9 D 9.9 4.0 Yes 30% 67. Fairfax Ave/Olympic Blvd 35.0 D 36.3 D 1.3 4.0 No 100% 69. La Brea Ave/Olympic Blvd 53.7 D 51.0 D ‐2.7 2.5 No 100% 71. Crenshaw Blvd/Olympic Blvd 73.5 E 74.9 F 1.4 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
Table 9‐16 presents the mitigated year 2020 with Project Alternative A‐1 intersection operating conditions for the p.m. peak hour at the mitigated intersections.
TABLE 9‐16: YEAR 2020 WITH PROJECT ALTERNATIVE A‐1 PM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2020 Without Project
Mitigated 2020 With Project
Alternative A‐1 Change
in Delay
Threshold
Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
5. Bundy Dr/Wilshire Blvd 80.4 F 114.3 F 33.9 2.5 Yes 7% 23. Overland Ave/Santa Monica Blvd 78.9 E 88.5 F 9.6 2.5 Yes 0% 39. Westwood Blvd/Pico Blvd 77.3 E 80.3 E 3.0 2.5 Yes 0% 53. Fairfax Ave/Wilshire Blvd 158.4 F 161.1 F 2.7 2.5 Yes 93% 67. Fairfax Ave/Olympic Blvd 67.4 E 57.9 E ‐9.5 2.5 No 100% 69. La Brea Ave/Olympic Blvd 79.5 E 79.4 E ‐‐0.1 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
As shown in Tables 9‐15 and 9‐16, six of the 13 significantly impacted intersections are reduced to a level considered less than significant with implementation of the mitigation measures for year 2020 with Project Alternative A‐1 conditions.
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As also shown in Tables 9‐15 and 9‐16, the project’s impact is reduced at the following three significantly impacted intersections during a.m. and/or p.m. peak hour conditions, but not enough to fully mitigate the project’s impact:
• Bundy Drive/Wilshire Boulevard; • Fairfax Avenue/Wilshire Boulevard; and • La Brea Avenue/Wilshire Boulevard.
The following four intersections are forecast to remain significantly impacted in year 2020 with Project Alternative A‐1 conditions since no feasible mitigation measure that could be identified:
• Veteran Avenue/Sunset Boulevard; • Overland Avenue/Santa Monica Boulevard; • Westwood Boulevard/Pico Boulevard; and • Overland Avenue/Pico Boulevard.
The following eight intersections are forecast to remain significantly impacted in either year 2012 or year 2020 with Project Alternative A‐1 conditions since no feasible mitigation measure could be identified:
• Veteran Avenue/Sunset Boulevard; • Bundy Drive/Wilshire Boulevard (partial mitigation measure); • Overland Avenue/Santa Monica Boulevard; • Beverly Glen Boulevard/Santa Monica Boulevard; • Westwood Boulevard/Pico Boulevard; • Overland Avenue/Pico Boulevard; • Fairfax Avenue/Wilshire Boulevard (partial mitigation measure); and • La Brea Avenue/Wilshire Boulevard (partial mitigation measure).
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9.1.4 PROJECT ALTERNATIVE A‐2 CONDITIONS Table 9‐17 presents the mitigated year 2012 with Project Alternative A‐2 intersection operating conditions for the a.m. peak hour at the mitigated intersections.
TABLE 9‐17: YEAR 2012 WITH PROJECT ALTERNATIVE A‐2 AM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2012 Without Project
Mitigated 2012 With Project
Alternative A‐2 Change
in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
1. Veteran Ave/Sunset Blvd 92.3 F 103.0 F 10.7 2.5 Yes 0% 28. Bundy Drive/Olympic Blvd 99.5 F 87.6 F ‐11.9 2.5 No 100% 53. Fairfax Ave/Wilshire Blvd 104.0 F 120.4 F 16.4 2.5 Yes 15% 54. La Brea Ave/Wilshire Blvd 37.5 D 42.4 D 4.9 4.0 Yes 74% 67. Fairfax Ave/Olympic Blvd 37.0 D 32.7 C ‐4.3 4.0 No 100% 71. Crenshaw Blvd/Olympic Blvd 68.5 E 66.9 E ‐1.6 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
Table 9‐18 presents the mitigated year 2012 with Project Alternative A‐2 intersection operating conditions for the p.m. peak hour at the mitigated intersections.
TABLE 9‐18: YEAR 2012 WITH PROJECT ALTERNATIVE A‐2 PM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2012 Without Project
Mitigated 2012 With Project
Alternative A‐2 Change
in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
23. Overland Ave/Santa Monica Blvd 72.9 E 76.1 E 3.2 2.5 Yes 0% 28. Bundy Drive/Olympic Blvd 73.3 E 71.2 E ‐2.1 2.5 No 100% 39. Westwood Blvd/Pico Blvd 70.1 E 75.6 E 5.5 2.5 Yes 0% 67. Fairfax Ave/Olympic Blvd 60.9 E 53.4 E ‐7.5 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
As shown in Tables 9‐17 and 9‐18, three of the eight significantly impacted intersections are reduced to a level considered less than significant with implementation of the mitigation measures for year 2012 with Project Alternative A‐2 conditions.
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As also shown in Tables 9‐17 and 9‐18, the project’s impact is reduced at the following two significantly impacted intersections during a.m. and/or p.m. peak hour conditions, but not enough to fully mitigate the project’s impact:
• Fairfax Avenue/Wilshire Boulevard; and • La Brea Avenue/Wilshire Boulevard.
The following three intersections are forecast to remain significantly impacted in year 2012 with Project Alternative A‐2 conditions since no feasible mitigation measure could be identified:
• Veteran Avenue/Sunset Boulevard; • Overland Avenue/Santa Monica Boulevard; and • Westwood Boulevard/Pico Boulevard.
Table 9‐19 presents the mitigated year 2020 with Project Alternative A‐2 intersection operating conditions for the a.m. peak hour at the mitigated intersections.
TABLE 9‐19: YEAR 2020 WITH PROJECT ALTERNATIVE A‐2 AM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2020 Without Project
Mitigated 2020 With Project
Alternative A‐2 Change
in Delay
Threshold Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
28. Bundy Dr/Olympic Blvd 100.3 F 89.3 F ‐11.0 2.5 No 100% 40. Overland Ave/Pico Blvd 62.8 E 67.1 E 4.3 2.5 Yes 0% 53. Fairfax Ave/Wilshire Blvd 111.2 F 130.4 F 19.2 2.5 Yes 13% 54. La Brea Ave/Wilshire Blvd 39.0 D 47.1 D 8.1 4.0 Yes 38% 67. Fairfax Ave/Olympic Blvd 35.0 D 32.3 C ‐2.7 4.0 No 100% 69. La Brea Ave/Olympic Blvd 53.7 D 53.4 D ‐0.3 2.5 No 100% 71. Crenshaw Blvd/Olympic Blvd 73.5 E 71.8 E ‐1.7 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
Table 9‐20 presents the mitigated year 2020 with Project Alternative A‐2 intersection operating conditions for the p.m. peak hour at the mitigated intersections.
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TABLE 9‐20: YEAR 2020 WITH PROJECT ALTERNATIVE A‐2 PM PEAK HOUR LOS AT IMPACTED INTERSECTIONS WITH MITIGATION
Intersection
2020 Without Project
Mitigated 2020 With Project
Alternative A‐2 Change
in Delay
Threshold
Significant Impact?
Percent of Impact
Mitigated Delay (sec)
LOS Delay (sec)
LOS
53. Fairfax Ave/Wilshire Blvd 158.4 F 159.5 F 1.1 2.5 No 100% 67. Fairfax Ave/Olympic Blvd 67.4 E 58.1 E ‐9.3 2.5 No 100% 69. La Brea Ave/Olympic Blvd 79.5 E 78.7 E ‐0.8 2.5 No 100% 71. Crenshaw Blvd/Olympic Blvd 57.2 E 52.2 E ‐5.0 2.5 No 100%
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service
As shown in Tables 9‐19 and 9‐20, four of the seven significantly impacted intersections are reduced to a level considered less than significant with implementation of the mitigation measures for year 2020 with Project Alternative A‐2 conditions. As also shown in Tables 9‐19 and 9‐20, the project’s impact is reduced at the following two significantly impacted intersections during a.m. and/or p.m. peak hour conditions, but not enough to fully mitigate the project’s impact:
• Fairfax Avenue/Wilshire Boulevard; and • La Brea Avenue/Wilshire Boulevard.
The following intersection is forecast to remain significantly impacted in year 2020 with Project Alternative A‐2 conditions since no feasible mitigation measure could be identified:
• Overland Avenue/Pico Boulevard. The following six intersections are forecast to remain significantly impacted in either year 2012 or year 2020 with Project Alternative A‐2 conditions since no feasible mitigation measure could be identified:
• Veteran Avenue/Sunset Boulevard; • Overland Avenue/Santa Monica Boulevard; • Westwood Boulevard/Pico Boulevard; • Overland Avenue/Pico Boulevard; • Fairfax Avenue/Wilshire Boulevard (partial mitigation measure); and • La Brea Avenue/Wilshire Boulevard (partial mitigation measure).
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10.0 LOCAL RESIDENTIAL STREET ANALYSIS This section discusses potential impacts to local residential streets along the Wilshire corridor caused by possible traffic diversion during bus lane operations. In the western part of the study area, the following three local residential streets run parallel and are adjacent to Wilshire Boulevard:
• Goshen Avenue between Bundy Drive and San Vicente Boulevard; • Lindbrook Drive between Malcolm Avenue and Comstock Avenue; and • Ashton Avenue between Malcolm Avenue and Comstock Avenue.
Texas Avenue also runs parallel to Wilshire Boulevard, but is designated as a collector road and therefore not subject to a local residential street analysis. In the eastern part of the study area, 6th, 7th, and 8th Streets run parallel and are adjacent to Wilshire Boulevard. However, these streets are designated as either collector or secondary roads between Fairfax Avenue and Lucas Avenue, and therefore not subject to a local residential street analysis. Under Proposed Project and all project alternative conditions, study intersections on Wilshire Boulevard in the vicinity of Lindbrook Drive and Ashton Avenue operate at LOS D or better in 2012 and 2020. Therefore, it is not expected that a significant amount of traffic would divert from Wilshire Boulevard to these local residential streets. In the vicinity of Goshen Avenue, the Bundy Drive/Wilshire Boulevard and Federal Avenue‐San Vicente Boulevard/Wilshire Boulevard intersections are projected to operate at LOS E or F in 2012 and 2020. However, traffic diversion onto Goshen Avenue is unlikely since Goshen Avenue runs for only a short distance, eastbound left‐turn movements from Wilshire Boulevard to Bundy Drive are relatively high‐delay movements during peak hours, and northbound left‐turn movements from San Vicente Boulevard to Goshen Avenue are prohibited. Therefore, no significant impacts to local residential streets are expected.
11.0 CURB LANE ACCESS ISSUES
11.1 PASSENGER AND COMMERCIAL LOADING FOR BUILDINGS FRONTING WILSHIRE
BOULEVARD Outside of peak hours, when the bus lanes are not in operation, neither the Proposed Project nor any of the project alternatives will result in a change to loading areas for residential or commercial properties on Wilshire Boulevard. In locations where parking or stopping is currently allowed, parking and stopping will continue to be allowed under the Proposed Project and all project alternatives, with the exception of the approximately 11 parking spaces that will be eliminated between Fairfax Avenue and Valencia Street, as described in Section 14. During peak hours, when the bus lanes are in operation, there will also be no modification to loading areas available for buildings along most of the corridor under either alternative, with the exception being the segment with “jut‐outs” between Malcolm Avenue and Comstock Avenue under the Proposed Project. Outside of the jut‐out area, the curb lane is generally marked as “No Stopping” during peak
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hours. With the implementation of the bus lane, the curb lane will effectively remain “No Stopping” for private vehicles, so there will be no change. In the jut‐out area, under current conditions, vehicles are allowed to stop and/or park in the curb lane during peak hours. Under the Proposed Project, the curb lane will be used as a bus lane during peak hours, and vehicles will no longer be able to stop or park during those hours. Thus, passenger and business loading will be prohibited from the curb lane during peak hours. The majority of the buildings in this area have on‐site semi‐circular driveways or porte‐cochères that can be used for passenger vehicles, taxis, or small deliveries. Large moving vans that cannot be accommodated on‐site will have to arrange loading and unloading during off‐peak hours, as is done elsewhere in the City where on‐street peak‐period parking is prohibited. Under the Proposed Project, schools and day‐care facilities in the jut‐out area that may currently utilize the public right‐of‐way for vehicular queuing will have to accommodate queuing for student drop‐off and pick‐up on‐site. The City generally does not permit such facilities to use the public rights‐of‐way for queuing and has required numerous schools to develop transportation plans incorporating such elements as assigned drop‐off/pick‐up times for students, limitations on vehicular trips, and school staff assistance to parents in facilitating loading and unloading to minimize vehicle dwell time. Under the Proposed Project, access to the Belmont Village assisted living facility will not be affected during peak hours, as there is currently a jut‐out along its entire frontage, so no stopping is currently permitted in front of the buildings during peak hours. During off‐peak hours, stopping and parking could be permitted in front of this facility, since the jut‐out would be removed. Currently, stopping is not permitted from 7 a.m. to 7 p.m. This recently constructed building also has underground parking and vehicular access. Under the Project Alternative A, in the jut‐out area, vehicles will continue to be allowed to stop and/or park in the curb lane during peak hours. Under this alternative, there will be no change to loading areas available to buildings in the jut‐out area. Under the Project Alternative A‐1 and the Project Alternative A‐2, since there will be no bus lane operations in the jut‐out area, no change to loading areas available to buildings in the jut‐out area will occur as a result of the project.
11.2 EMERGENCY ACCESS Emergency vehicles will be permitted to use the bus lanes when they are in operation. Because these lanes will be free of most other vehicular traffic, emergency response time will be no worse than under current conditions, and will likely be improved.
11.3 RIGHT‐TURNS TO/FROM WILSHIRE BOULEVARD California Vehicle Code Section 22100(a) requires, “Both the approach for a right‐hand turn and a right‐hand turn shall be made as close as practicable to the right‐hand curb or edge of the roadway.” Thus,
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right‐turning vehicles both onto and off of Wilshire Boulevard will be expected to use the curb (bus) lane during peak hours when the bus lanes are in operation. Vehicles other than buses must transition to the adjacent, non‐bus lane, within a reasonable distance. Drivers turning onto Wilshire Boulevard will be expected to wait to begin their turning maneuver until a reasonable gap is available in the first travel lane next to the bus lane.
12.0 PARKING There are currently a total of 218 metered parking spaces on Wilshire Boulevard between Fairfax Avenue and Western Avenue, a distance of approximately three miles. Under the Proposed Project and all the project alternatives, approximately 11 parking spaces within this area would be removed to accommodate larger or relocated bus stops. The removed parking spaces would be spread throughout this segment of the project, with no more than three spaces being removed on any single block. The removed parking spaces would have a small effect on parking supply during off‐peak hours. During peak periods, parking is prohibited under current conditions, so the removal of these parking spaces would not affect parking supply at all. Under the Proposed Project, parking in approximately 85 existing on‐street parking spaces between Selby Avenue and Comstock Avenue would be prohibited during peak hours, 53 on the north side of the street and 32 on the south side. Of these spaces, 36 are currently restricted to 2‐hour parking between 8 a.m. and 6 p.m., and 49 (35 on the north side and 14 on the south side) are not restricted. (An inventory of the parking spaces on Wilshire Boulevard in this area is included in Appendix E). Parking supply during off‐peak hours would not be reduced and, in fact, would likely be increased under the Proposed Project because the removal of the jut‐outs would create room for additional on‐street parking in the curb lanes. In this area, there are three preferential parking districts bordering Wilshire Boulevard, Districts 4, 6, and 11 (A figure is provided in Appendix E). Preferential Parking District 4 borders Wilshire Boulevard and covers a residential area south of Wilshire Boulevard between Malcolm Avenue and Manning Avenue. Preferential Parking District 6 borders Wilshire Boulevard and covers a residential area south of Wilshire Boulevard between Beverly Glen Boulevard and Club View Drive. Preferential Parking District 11 borders Wilshire Boulevard and covers a residential area north of Wilshire Boulevard between Malcolm Avenue and Beverly Glen Boulevard. Residents within these parking districts, including those living on the side of Wilshire Boulevard within the district, are eligible to receive guest permits for their visitors. Therefore, guests of residents within these districts would be able to park on any street within their district. Residences south of Wilshire Boulevard between Manning Avenue and Beverly Glen Boulevard are not included in a preferential parking district. Residents of these buildings are not eligible to park in adjacent preferential districts. This segment includes 51 spaces (on both sides of the street) at which parking would be prohibited during peak hours under the Proposed Project. On February 2, 2010 an on‐street parking occupancy count was collected along this segment during a.m. and p.m. peak periods. The results of the count indicate that a maximum of 35 vehicles occupied parking spaces during the a.m. peak period and a maximum of 34 vehicles occupied parking spaces during the p.m. peak period. Guests of residents in this area would have to use off‐street visitor parking spaces during peak periods.
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Additionally, residences north of Wilshire Boulevard between Beverly Glen Boulevard and Comstock Avenue are not included in a preferential parking district. Residents of these buildings are not eligible to park in adjacent preferential districts. This segment includes 27 spaces (on both sides of the street) at which parking would be prohibited during peak periods under the Proposed Project. Results of the parking occupancy count on this segment indicate that a maximum of 26 vehicles occupied parking spaces during the a.m. peak period and a maximum of 16 vehicles occupied parking spaces during the p.m. peak period. Guests of residents in this area would have to use off‐street visitor parking spaces during peak periods. As a result of the peak hour parking restrictions under the Proposed Project, guests of certain residents may be required to either park in spaces on adjacent streets within a preferential parking district or use off‐street visitor parking spaces. CEQA, however, does not require an analysis of parking adequacy as part of a project‘s environmental review process. A project’s potential impact on parking supply is considered a social impact, and an EIR needs to only address the secondary physical impacts that could be triggered by a social impact (CEQA Guidelines, section 15131(a)). In other words, the social inconvenience of having to search for parking spaces is not an environmental impact; however, the secondary effect of a lack of parking on traffic and air quality may result in an environmental impact under CEQA. In this case, the potential secondary effects of searching for parking spaces that may result from the Proposed Project are too speculative to determine. First, an adequate supply of guest parking for those who can no longer park on Wilshire Boulevard in residential areas may be available on adjacent streets within a preferential parking district or in off‐street parking lots of residential buildings. If such parking is available, air quality or traffic impacts associated with guest vehicles would be negligible. Even if such parking is not readily available when the Proposed Project is implemented, drivers would likely, in time, adjust their driving routes to find available parking, and the amount of resulting air pollution or traffic congestion associated with vehicles searching for scarce parking spaces is likely to be short‐term and minimal. Further, if parking is not available, guests may choose to take public transportation instead of private vehicles, thus reducing air quality or traffic impacts associated with these vehicles. Regardless, it is impossible to determine with reasonable certainty whether secondary physical effects, if any, may result from the Proposed Project. Therefore, the removal or restriction of parking spaces on Wilshire Boulevard would not result in significant impacts on the environment. Under all project alternatives, parking supply between Selby Avenue and Comstock Avenue would be unaffected.
13.0 BUS LANE ENFORCEMENT The success of bus lanes in other cities has been heavily dependent on enforcement to prevent automobiles from using the bus lanes and blocking bus traffic. Thus, both passive and active enforcement measures will be required so that the bus lanes can meet their goals of improving transit reliability and increasing transit ridership. Passive enforcement measures will include signage and pavement markings to educate and guide drivers regarding the proper use of the bus lanes and the penalties for violations. Signage could consist of fixed signs providing information about the bus lane restrictions and hours of operation, or it could
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include changeable message signs that would be activated during peak hours to provide a more visible notification to drivers. Active enforcement measures could include aggressive police enforcement during the first months of implementation of the bus lanes to change driver behavior and warn or cite violators. On‐going police enforcement will also be required after the initial months. Less labor intensive, technological solutions could also be developed that would assist with enforcement, although no “off‐the‐shelf” enforcement tools currently exist. The most promising tool would be a technology similar to red light enforcement cameras that would detect vehicles other than buses traveling through an intersection in the right lane, take a photograph, and transmit it to a processing center for issuance of a citation to the driver. The currently missing step in this technology is a means to classify vehicle types in real time; this could be achieve either through a video detection algorithm or through radio transmission of an identifying signal by authorized vehicles (buses). Under current state law, such photo enforcement could likely only be used to provide a warning to violators. State authorization would most likely be required to permit a local jurisdiction to implement such an enforcement system.
14.0 “OPENING DAY” ANALYSIS An “opening day” scenario was performed for the Wilshire BRT project in which the bus lanes are implemented in 2012 and there is no change in automobile traffic patterns. Prior to the actual implementation of the project, there will be a period of public notification about the project and education about the rules of operation. Portions of the curb lane of Wilshire Boulevard will be repaved, and the mitigation measures identified in this study will be implemented. Since all of these items will in fact occur prior to the implementation of the project, the traveling public will be able to adjust travel patterns in anticipation. In the first weeks after project implementation, drivers will continue to adjust their travel routes, times, and modes in response to observed traffic conditions, just as they do during any event that changes roadway capacity. Drivers will continue to shift their behavior gradually until a new equilibrium is reached across alternative travel routes and modes, likely after a period of a few months. The year 2012 transportation network assumed in the “opening day” scenario is the same as that for the other year 2012 analyses. Since this scenario by definition assumes that there will be no traffic diversion to other corridors, it produces no potential for increased delays at intersections other than those on Wilshire Boulevard itself. Therefore, the intersections analyzed for this scenario are limited to the 17 study intersections on Wilshire Boulevard. Analysis of this scenario is not required under the California Environmental Quality Act (CEQA) or the National Environmental Policy Act (NEPA). Results of this analysis do not constitute project impacts because this scenario is not a realistic assessment of traffic conditions with implementation of the project, nor would “impacts” on a single day (or even during a short transition period) constitute significant impacts under the requirements of either of these laws.
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14.1 YEAR 2012 “OPENING DAY” WITH PROPOSED PROJECT LEVELS OF SERVICE A level of service analysis of Wilshire Boulevard intersections was conducted to evaluate year 2012 “opening day” with Proposed Project intersection operations. Detailed level of service calculations can be found in Appendix B. Table 14‐1 presents the year 2012 “opening day” with Proposed Project intersection operating conditions during the a.m. peak hour at the 17 study intersections along Wilshire Boulevard.
TABLE 14‐1: YEAR 2012 “OPENING DAY” WITH PROPOSED PROJECT AM PEAK HOUR INTERSECTION LOS
Intersection
2012 Without Project
2012 “Opening Day” With
Proposed Project Adversely Affected
Delay (sec)
LOS Delay (sec)
LOS
4. Centinela Ave/Wilshire Blvd 8.0 A 10.0 A Yes 5. Bundy Dr/Wilshire Blvd 60.3 E 96.2 F Yes 6. Barrington Ave/Wilshire Blvd 38.1 D 55.5 E Yes 7. Federal Ave/Wilshire Blvd 67.8 E 62.2 E No 8. Sepulveda Blvd/Wilshire Blvd 207.8 F 208.0 F Yes 9. Veteran Ave/Wilshire Blvd 236.4 F 351.3 F Yes 10. Westwood Blvd/Wilshire Blvd 66.8 E 122.4 F Yes 11. Beverly Glen Blvd/Wilshire Blvd 34.5 C 31.6 C No 12. Comstock Ave/Wilshire Blvd 20.6 C 29.0 C Yes 52. San Vicente Blvd/Wilshire Blvd 76.2 E 115.4 F Yes 53. Fairfax Ave/Wilshire Blvd 104.0 F 166.4 F Yes 54. La Brea Ave/Wilshire Blvd 37.5 D 86.7 F Yes 55. Highland Ave/Wilshire Blvd 44.2 D 100.6 F Yes 56. Crenshaw Blvd/Wilshire Blvd 31.9 C 35.2 D Yes 57. Western Ave/Wilshire Blvd 56.81 D 137.71 F Yes 58. Vermont Ave/Wilshire Blvd 60.1 E 135.1 F Yes 59. Alvarado St/Wilshire Blvd 23.0 C 95.1 F Yes
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
Table 14‐2 presents the year 2012 “opening day” with Proposed Project intersection operating conditions during the p.m. peak hour at the 17 study intersections along Wilshire Boulevard.
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TABLE 14‐2: YEAR 2012 “OPENING DAY” WITH PROPOSED PROJECT PM PEAK HOUR INTERSECTION LOS
Intersection
2012 Without Project
2012 “Opening Day” With
Proposed Project Adversely Affected
Delay (sec)
LOS Delay (sec)
LOS
4. Centinela Ave/Wilshire Blvd 8.3 A 8.2 A No 5. Bundy Dr/Wilshire Blvd 77.2 E 90.9 F Yes 6. Barrington Ave/Wilshire Blvd 32.9 C 74.4 E Yes 7. Federal Ave/Wilshire Blvd 49.9 D 49.7 D No 8. Sepulveda Blvd/Wilshire Blvd 111.5 F 111.5 F No 9. Veteran Ave/Wilshire Blvd 114.9 F 218.2 F Yes 10. Westwood Blvd/Wilshire Blvd 62.7 E 84.1 F Yes 11. Beverly Glen Blvd/Wilshire Blvd 38.1 D 34.5 C No 12. Comstock Ave/Wilshire Blvd 25.7 C 31.5 C Yes 52. San Vicente Blvd/Wilshire Blvd 116.6 F 131.3 F Yes 53. Fairfax Ave/Wilshire Blvd 151.5 F 209.8 F Yes 54. La Brea Ave/Wilshire Blvd 34.8 C 65.3 E Yes 55. Highland Ave/Wilshire Blvd 38.6 D 60.0 E Yes 56. Crenshaw Blvd/Wilshire Blvd 21.5 C 25.2 C Yes 57. Western Ave/Wilshire Blvd 111.11 F 171.41 F Yes 58. Vermont Ave/Wilshire Blvd 65.8 E 129.4 F Yes 59. Alvarado St/Wilshire Blvd 30.4 C 120.5 F Yes
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
14.2 YEAR 2012 “OPENING DAY” WITH PROJECT ALTERNATIVE A LEVELS OF SERVICE A level of service analysis of Wilshire Boulevard intersections was conducted to evaluate year 2012 “opening day” with Project Alternative A intersection operations. Detailed level of service calculations can be found in Appendix B. Table 14‐3 presents the year 2012 “opening day” with Project Alternative A intersection operating conditions during the a.m. peak hour at the 17 study intersections along Wilshire Boulevard.
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TABLE 14‐3: YEAR 2012 “OPENING DAY” WITH PROJECT ALTERNATIVE A AM PEAK HOUR INTERSECTION LOS
Intersection
2012 Without Project
2012 “Opening Day” With Project Alternative A Adversely
Affected Delay (sec)
LOS Delay (sec)
LOS
4. Centinela Ave/Wilshire Blvd 8.0 A 10.0 B Yes 5. Bundy Dr/Wilshire Blvd 60.3 E 156.5 F Yes 6. Barrington Ave/Wilshire Blvd 38.1 D 55.5 E Yes 7. Federal Ave/Wilshire Blvd 67.8 E 61.6 E No 8. Sepulveda Blvd/Wilshire Blvd 207.8 F 208.0 F Yes 9. Veteran Ave/Wilshire Blvd 236.4 F 236.6 F Yes 10. Westwood Blvd/Wilshire Blvd 66.8 E 122.4 F Yes 11. Beverly Glen Blvd/Wilshire Blvd 34.5 C 126.9 F Yes 12. Comstock Ave/Wilshire Blvd 20.6 C 25.4 C Yes 52. San Vicente Blvd/Wilshire Blvd 76.2 E 115.4 F Yes 53. Fairfax Ave/Wilshire Blvd 104.0 F 166.4 F Yes 54. La Brea Ave/Wilshire Blvd 37.5 D 86.7 F Yes 55. Highland Ave/Wilshire Blvd 44.2 D 100.6 F Yes 56. Crenshaw Blvd/Wilshire Blvd 31.9 C 35.2 D Yes 57. Western Ave/Wilshire Blvd 56.81 D 137.71 F Yes 58. Vermont Ave/Wilshire Blvd 60.1 E 136.3 F Yes 59. Alvarado St/Wilshire Blvd 23.0 C 23.1 C Yes
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
Table 14‐4 presents the year 2012 “opening day” with Project Alternative A intersection operating conditions during the p.m. peak hour at the 17 study intersections along Wilshire Boulevard.
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TABLE 14‐4: YEAR 2012 “OPENING DAY” WITH PROJECT ALTERNATIVE A PM PEAK HOUR INTERSECTION LOS
Intersection
2012 Without Project
2012 “Opening Day” With Project Alternative A Adversely
Affected Delay (sec)
LOS Delay (sec)
LOS
4. Centinela Ave/Wilshire Blvd 8.3 A 8.2 A No 5. Bundy Dr/Wilshire Blvd 77.2 E 163.2 F Yes 6. Barrington Ave/Wilshire Blvd 32.9 C 74.4 E Yes 7. Federal Ave/Wilshire Blvd 49.9 D 49.2 D No 8. Sepulveda Blvd/Wilshire Blvd 111.5 F 111.6 F Yes 9. Veteran Ave/Wilshire Blvd 114.9 F 114.3 F No 10. Westwood Blvd/Wilshire Blvd 62.7 E 84.1 F Yes 11. Beverly Glen Blvd/Wilshire Blvd 38.1 D 119.7 F Yes 12. Comstock Ave/Wilshire Blvd 25.7 C 29.5 C Yes 52. San Vicente Blvd/Wilshire Blvd 116.6 F 131.3 F Yes 53. Fairfax Ave/Wilshire Blvd 151.5 F 209.8 F Yes 54. La Brea Ave/Wilshire Blvd 34.8 C 65.3 E Yes 55. Highland Ave/Wilshire Blvd 38.6 D 60.0 E Yes 56. Crenshaw Blvd/Wilshire Blvd 21.5 C 25.2 C Yes 57. Western Ave/Wilshire Blvd 111.11 F 171.41 F Yes 58. Vermont Ave/Wilshire Blvd 65.8 E 130.9 F Yes 59. Alvarado St/Wilshire Blvd 30.4 C 30.0 C No
Notes: HCM 2000 Operations Methodology Delay = Average Vehicle Delay (Seconds), LOS = Level of Service 1 = Delay was revised to provide consistency with the modeling results presented in the technical appendices of the Draft EIR/EA that was circulated for public review in June 2010.
14.3 YEAR 2012 “OPENING DAY” WITH PROJECT ALTERNATIVE A‐1 LEVELS OF SERVICE Traffic operations at the Wilshire Boulevard study intersections for year 2012 “Opening Day” with Project Alternative A‐1 conditions would be identical to year 2012 “Opening Day” with Project Alternative A conditions, with the exception of the Beverly Glen Boulevard/Wilshire Boulevard and Comstock Avenue/Wilshire Boulevard intersections. Since Project Alternative A‐1 does not include a bus lane at these two locations, levels of service at these two locations would be identical to no project conditions.
14.4 YEAR 2012 “OPENING DAY” WITH PROJECT ALTERNATIVE A‐2 LEVELS OF SERVICE Traffic operations at the Wilshire Boulevard study intersections for year 2012 “Opening Day” with Project Alternative A‐2 conditions would be identical to year 2012 “Opening Day” with Project Alternative A conditions, with the exception of all study intersections west of the City of Beverly Hills. Since Project Alternative A‐2 does not include a bus lane west of the City of Beverly Hills, levels of service at these locations would be identical to no project conditions.
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15.0 ALTERNATIVES NOT CONSIDERED FOR FURTHER EVALUATION As part of the project development process, LACMTA, in coordination with LADOT and based on community input, developed two additional project alternatives that are not being further evaluated. These alternatives are briefly discussed below.
15.1 PROJECT ALTERNATIVE B ‐ TRUNCATED PROJECT At the eastern end, this alternative is similar to the Project Alternative A, in that it deletes the bus lanes between South Park View Street and Valencia Avenue where Wilshire Boulevard is currently only two lanes in each direction. At the western end, it is similar to the Proposed Project, in that it removes the jut‐outs on Wilshire Boulevard to create a new lane for buses between Malcolm Avenue and Comstock Avenue. The traffic impacts of this alternative would be very similar to those of the Project Alternative A east of the City of Beverly Hills and very similar to those of the Proposed Project west of the City of Beverly Hills. This alternative is not being evaluated further because most public comment supported either 1) implementing the bus lanes for the entire length of the Proposed Project, or 2) retention of the jut‐outs and existing landscape. This alternative would not address either of these concerns.
15.2 PROJECT ALTERNATIVE C ‐ MINI BUS LANES As described in LADOT’s April 19, 2007 City Council Report, this alternative would create “mini” bus lanes along short segments of Wilshire Boulevard around highly congested intersections. It would also provide some operational improvements to the traffic signals on Wilshire Boulevard to enhance the Transit Priority System. Specifically, this alternative includes the following elements:
• Enhanced Transit Priority System, including near‐side signal priority, reduced signal recovery period, added green time for Wilshire Boulevard, etc.
• Pavement marking to try to prevent traffic from blocking the congested intersections • Relocation of selected bus stops to improve bus operations • Removal of some on‐street parking spaces to facilitate bus operations • Repair curb lane pavement in selected segments • Installation of 200 concrete bus pads at the nearside of all signalized intersections and bus stops • Widening of selected segments to create wider curb lanes for buses and/or to create all day
mini bus lanes adjacent to: o La Brea Avenue‐eastbound widening o Fairfax Avenue‐widening in both directions o San Vicente Boulevard‐widening in both directions o Federal Avenue‐eastbound widening o Barrington Avenue‐eastbound widening
• Conversion of mixed flow lanes and removal of on‐street parking spaces to create all day mini bus lanes adjacent to:
o Vermont Avenue (3 blocks eastbound and westbound) o Normandie Avenue (3 blocks westbound; St. Andrews to Mariposa eastbound) o Western Avenue (3 blocks westbound; St. Andrews to Mariposa eastbound) o Westwood Boulevard (westbound only from Selby Avenue to Gayley Avenue)
This alternative is not being evaluated further because, while it would improve bus travel time through several congested locations, it would not substantially improve schedule reliability and reduce bus
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“bunching” due to congested conditions elsewhere in the corridor. One of the goals of the project is to increase transit ridership by providing more reliable bus service, and this alternative would not meet that goal. This alternative would also be very difficult to enforce because of the intermittent nature of the bus lanes, as well as their short length, and would require an intensive enforcement approach. Additionally, since this alternative would not create a continuous BRT corridor, it would not be eligible for federal funding as part of the Very Small Starts Program. Finally, this alternative would require physical widening of Wilshire Boulevard within the Wilshire Community Plan Area, which the Community Plan prohibits.
16.0 CONCLUSIONS The Proposed Project results in significant traffic impacts at 18 intersections in 2012 and 19 intersections in 2020. Since several intersections are impacted in one year but not in the other, a total of 21 intersections are significantly impacted by the Proposed Project in at least one of the years. With implementation of the recommended mitigation measures, 12 of the 21 significantly impacted intersections are reduced to a level considered less than significant with Proposed Project conditions. Signal upgrades at five of the remaining nine significantly impacted intersections further reduce the project’s impact during a.m. and/or p.m. peak hour conditions by an average of 32%, but not enough to fully mitigate the project’s impact. The following intersections are forecast to remain significantly impacted in either year 2012 or 2020 with Proposed Project conditions since no feasible mitigation measure that fully mitigates the project’s impact could be identified:
• Veteran Avenue/Sunset Boulevard; • Bundy Drive/Wilshire Boulevard (partial mitigation measure); • Veteran Avenue/Santa Monica Boulevard (partial mitigation measure); • Overland Avenue/Santa Monica Boulevard; • Westwood Boulevard/Olympic Boulevard (partial mitigation measure); • Westwood Boulevard/Pico Boulevard; • Overland Avenue/Pico Boulevard; • Fairfax Avenue/Wilshire Boulevard (partial mitigation measure); and • La Brea Avenue/Wilshire Boulevard (partial mitigation measure).
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The Project Alternative A results in significant traffic impacts at 15 intersections in 2012 and 14 intersections in 2020. Since several intersections are impacted in one year but not in the other, a total of 19 intersections are significantly impacted by the Project Alternative A in at least one of the years. With implementation of the recommended mitigation measures, 10 of the 19 significantly impacted intersections are reduced to a level considered less than significant with Project Alternative A conditions. Signal upgrades at five of the remaining nine significantly impacted intersections further reduce the project’s impact during a.m. and/or p.m. peak hour conditions by an average of 25%, but not enough to fully mitigate the project’s impact. The following intersections are forecast to remain significantly impacted in either year 2012 or year 2020 with Project Alternative A conditions since no feasible mitigation measure that fully mitigates the project’s impact could be identified:
• Veteran Avenue/Sunset Boulevard; • Bundy Drive/Wilshire Boulevard (partial mitigation measure); • Veteran Avenue/Santa Monica Boulevard (partial mitigation measure); • Overland Avenue/Santa Monica Boulevard; • Beverly Glen Boulevard/Santa Monica Boulevard; • Westwood Boulevard/Olympic Boulevard (partial mitigation measure); • Westwood Boulevard/Pico Boulevard; • Fairfax Avenue/Wilshire Boulevard (partial mitigation measure); and • La Brea Avenue/Wilshire Boulevard (partial mitigation measure).
The Project Alternative A‐1 results in significant traffic impacts at 10 intersections in 2012 and 13 intersections in 2020. Since several intersections are impacted in one year but not in the other, a total of 14 intersections are significantly impacted by the Project Alternative A‐1 in at least one of the years. With implementation of the recommended mitigation measures, 6 of the 14 significantly impacted intersections are reduced to a level considered less than significant with Project Alternative A‐1 conditions. Signal upgrades at three of the remaining eight significantly impacted intersections further reduce the project’s impact during a.m. and/or p.m. peak hour conditions by an average of 31%, but not enough to fully mitigate the project’s impact. The following intersections are forecast to remain significantly impacted in either year 2012 or year 2020 with Project Alternative A‐1 conditions since no feasible mitigation measure that fully mitigates the project’s impact could be identified:
• Veteran Avenue/Sunset Boulevard; • Bundy Drive/Wilshire Boulevard (partial mitigation measure); • Overland Avenue/Santa Monica Boulevard; • Beverly Glen Boulevard/Santa Monica Boulevard; • Westwood Boulevard/Pico Boulevard; • Overland Avenue/Pico Boulevard; • Fairfax Avenue/Wilshire Boulevard (partial mitigation measure); and • La Brea Avenue/Wilshire Boulevard (partial mitigation measure).
The Project Alternative A‐2 results in significant traffic impacts at 8 intersections in 2012 and 7 intersections in 2020. Since several intersections are impacted in one year but not in the other, a total of 10 intersections are significantly impacted by the Project Alternative A‐2 in at least one of the years.
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With implementation of the recommended mitigation measures, 4 of the 10 significantly impacted intersections are reduced to a level considered less than significant with Project Alternative A‐2 conditions. Signal upgrades at two of the remaining six significantly impacted intersections further reduce the project’s impact during a.m. and/or p.m. peak hour conditions by an average of 35%, but not enough to fully mitigate the project’s impact. The following intersections are forecast to remain significantly impacted in either year 2012 or year 2020 with Project Alternative A‐2 conditions since no feasible mitigation measure that fully mitigates the project’s impact could be identified:
• Veteran Avenue/Sunset Boulevard; • Overland Avenue/Santa Monica Boulevard; • Westwood Boulevard/Pico Boulevard; • Overland Avenue/Pico Boulevard; • Fairfax Avenue/Wilshire Boulevard (partial mitigation measure); and • La Brea Avenue/Wilshire Boulevard (partial mitigation measure).