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Field Evaluation of Detection Control System leaves 72 percent fewer vehicles in the dilemma zone
MethodologyA before and after study of crash data was used to evaluate the safety of the D-CS algorithm. The results were based on data for a 5-year "before" period and a 2-year "after" period,…
Content type
Date Posted
12/07/2015
In Texas, during major incidents or high construction impact periods, the work zone traffic management system diverted an average of 10 percent of mainline traffic to alternate routes, with the highest diversion of traffic at 28 percent.
Texas Site Case StudyIn October 2006, the Texas Department of Transportation (TXDOT) deployed an ITS work zone system on I-35 south of Waco in Hillsboro County. This section of I-35 is a rural area…
Content type
Date Posted
07/30/2009
Taxonomy (ARC-IT)
Work Zone Management (MC06),
Integrated Decision Support and Demand Management (TM09)
Geolocation links
INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE
1200 New Jersey Avenue, SE
Washington, DC 20590
