Latest Benefits Updates

Adaptive traffic signal control strategies can reduce travel times up to 29 percent.
Date Posted: 06/30/2014 | Source Date:
Adaptive Transit Signal Priority (TSP) on corridors with vehicle detection can limit bus delays and mitigate impacts on cross street traffic.
Date Posted: 06/30/2014 | Source Date:
In-vehicle warning systems that provide drivers with auditory alerts of approaching red-light running vehicles can reduce collisions by 75 percent.
Date Posted: 06/30/2014 | Source Date:
Large trucks with blind spot warning systems have approximately 50 percent fewer safety-critical events.
Date Posted: 05/15/2014 | Source Date:
ICM diversion route strategies can reduce average delay up to 26 percent, reduce average number of stops up to 42 percent, and increase average speeds up to 9 percent on arterials with traffic signal control.
Date Posted: 05/15/2014 | Source Date:
Driver Assist System improves bus operations, with bus speeds increasing by 3.5 miles per hour.
Date Posted: 05/15/2014 | Source Date:
Bus speeds increase by 29 mph after High Occupancy Toll conversion and opening of Priced Dynamic Shoulder Lanes.
Date Posted: 05/15/2014 | Source Date:
30 to 120 second decrease in time for incident data to be entered with CAD-TMC integration.
Date Posted: 04/29/2014 | Source Date:
Variable advisory speed limit systems reduce variability in speeds and improve safety at congested work zones.
Date Posted: 04/29/2014 | Source Date:
Benefit-cost ratio of 6.0:1 obtained from converting high-occupancy vehicle (HOV) to high-occupancy toll (HOT) lanes, adding Priced Dynamic Shoulder Lane (PDSL), MARQ2 express bus lanes, and other improvements.
Date Posted: 04/29/2014 | Source Date:
ITS Deployment Evaluation

1200 New Jersey Avenue, SE
Washington, DC 20590

its.dot.gov

U.S. Department of Transportation Office of the Assistant Secretary for Research and Technology (OST-R)
 
 
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