The project consists of the development and implementation of coordinated signal system timings for four traffic signal systems ranging in size from 8 to 25 signalized intersections (in four cities in IDOT Districts 2, 3, and 4). The project also included providing traffic counts (in three cities located in IDOT District 5). CBBEL developed time-of-day signal timing plans for each of the traffic signal systems and prepared individual reports detailing the timing designs. The project tasks were performed separately for each traffic signal system.
Northern Illinois
NA / $300,000
Illinois Department of Transportation