25

92

76

9

26

51

5

44

202

21

150

57

58

281

93

188

187110

4

141

83

48

38

130

122

24

31

152

346

128

13

56

37

16

32

15

333

127

183

191

78

212220

149

62

117

163

224

330

1

22

70

182

23

146

316

96

137

60

12

140

415

28

192

85

471

81

139

146

16

1

149

78

22

5

14

14

14

14

14

22

25

148

2

2

9292

92

83

148

25

25

4444

44

92 163

117

92

22

92

1

1

21

21

92

70

22

149

136

6464

136

38

38

38

92

1

1

163

146

415

141

25

4

37

141

141

141

175

175175

175

175

31

140

7

7

144 17

17

17

175

330

57

27

27

27

27

27

27

187

13

13

38

3

3

136

136

136

1356

150

150

150

27

27

3

3

3

17

4

3

10

10

3

10

3

12

3

10

60

60

60

869

9

4 15

9

99

9 9

9

76

9

76

21

16

5

2

22

48 14

27

148

22

2

14

92

5

92

92

148

173

144210

14

130

64

13

8

21

141141

37

39

175

175

17514

9

3

27

3

27

3

4

4

3

7

143

10

9 9

15

27

281

78

14188

92

136

64

92

102

52

218

71

30

151

69

169

61

65

67

275

136

75

3434

34

34

3434

34

61

61

61

61

61

61

61

61

151

151

52

52

52

52

52

52

1818

1818

218

218

218

218

218

218

218

218

218

218

218

151

6

6

6

6

6

66

6

30

30

30

30

30 30

3030 30 30

30

30

30

52

52

6

67

67

63

63

63

63

63

63

63

63

71

71

71

71

71

71

71

71

59

59

59

59

59

59

20

20

2020 20

20 20 20

2020

75

75

75

75

275

169

169

169

169

169

169

169

169

65

65

65

65

65

65

69

69

69

69

69

69

69

69

1818

18

18

18

18

52

18

65

275

3434

65

34

61

34

69

6

71

6

151

6

67

61

151

30

63

30

59

20

20

20

169

65

20

18

218

63

18

59

59

65

63

2075

77

13661

30

20

59

29680

74

280

129

29

680

29

29

29

29

29

29

8080

80

80

80

80

380

380

35

35

35

35

35

80

80

80

380

35

35

80

80

280

System Classification

I O W APrepared By

In Cooperation WithUnited States

Department of Transportation

06-25-2019

0 10 20 30 40 50

Kilometers

0 10 20 30 40 50

Miles

I O W A' SSystem Classification

for Planning

Future Routes are shown as dashed lines

Urban Area Boundaries

Interstate Highways

US Highways

State Highways

80 61

141

for Planning

1. Interstates

2. Commercial and Industrial

3. Area Development

4. Access Routes