Carmine PalomboSEMCOGTAMC Chair
Michigan Municipal League ConventionMichigan Municipal League ConventionSeptember 24, 2009September 24, 2009
• Five years of road and bridge condition data• Uniform rating system for entire state• Emphasis on training and education• Non-Federal Aid Road Condition Data• New Asset Management Bridge Committee• 4th Annual Conference
AccomplishmentsAccomplishments
Paved, Federal-Aid EligiblePavement Condition
3%16% 23%
2%3%
2%
42%
15%
Good Fair Poor
7% unchanged 31% unchanged 5% unchanged
2004 – 23,300 (26%)2008 – 10,646 (19%)
2004 – 9,561 (11%)2008 – 17,341 (31%)
2004 – 59,966 (64%)2008 – 26,890 (49%)
Percent of total lane miles Source: TAMC PASER data, GEC, 25 March 2008
Changes in Road Condition 2004 – 2008Changes in Road Condition 2004 – 2008
2004 – 2008 = $3.51 Billion2004 – 2008 = $3.51 Billion
$7.19 Billion
$3.68 Billion
$1.76 B
$0.77 B
$1.14 B
$1.92 B
$2.44 B
$2.84 B
Cost of Insufficient InvestmentCost of Insufficient Investment
2008
MDOT Bridge Condition MDOT Bridge Condition
(National Bridge Inventory)
Local Agency Bridge Local Agency Bridge Condition Condition
(National Bridge Inventory)
• Condition of Federal Aid System has deteriorated every year for the past 5 years
• The rate of deterioration is increasing• Great concern—deterioration of roads in fair
condition• Stimulus dollars will help some, but . . .• No evidence that this trend is going to
reverse itself
Summary ObservationsSummary Observations
• Sample of non-federal aid roads indicates conditions worse than federal aid roads
• State bridge condition improving• Local bridge conditions declining• The longer we wait – the more expensive it is
Summary ObservationsSummary Observations
• More education• More complete local road pavement
condition data• Possible legislation to expand focus of AM –
HB 4962 and 4963• Predictive model results
Opportunities Opportunities
Thank You ! Thank You !
www.michigan.gov/mdotamc