St. Louis, Missouri, United States | ITS Deployment Evaluation

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An Arterial Service Patrol deployed during the re-construction of I-64 in St. Louis had a benefit-cost ratio of 8.3:1, lowered secondary crashes by 183 per year, and reduced annual congestion costs by $1,034,000.

METHODOLOGYThe evaluation incorporated actual incident data, Average Comprehensive Costs from the National Safety Council, fuel costs from the Missouri Department of Natural Resources for the 2008…

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Benefit

Date Posted

04/26/2011

Taxonomy (ARC-IT) Roadway Service Patrols (PS08)

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St. Louis, Missouri, United States

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An Arterial Service Patrol deployed during the re-construction of I-64 in St. Louis had a benefit-cost ratio of 8.3:1, lowered secondary crashes by 183 per year, and reduced annual congestion costs by $1,034,000.

INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE

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