All: Metropolitan Areas

Displaying 10 of 1094 result(s).

Simulation experiments show that signalized intersection coordination for connected and autonomous vehicles can reduce travel delay by 24.2 to 77.1 percent.
Content Type: Benefit | Date Posted: 12/27/2017 | Source Date:
V2V module capable of routing vehicles around crash-related congestion may reduce waiting time in heavy traffic conditions by approximately 80 percent in urban areas and approximately 42 percent on freeways.
Content Type: Benefit | Date Posted: 12/12/2017 | Source Date:
Hybrid Vehicle Actuation signal timing using connected vehicle broadcasts and inductive loop data can reduce delay by up to 32 percent compared to inductive loop only systems.
Content Type: Benefit | Date Posted: 12/12/2017 | Source Date:
Deployment of variable rate, all-electronic, open road tolling on SR-520 Bridge near Seattle yielded $55 million of revenue in 2012.
Content Type: Benefit | Date Posted: 12/11/2017 | Source Date:
Buses equipped with collision avoidance warning systems have potential to reduce insurance claims by 58.5 percent.
Content Type: Benefit | Date Posted: 11/28/2017 | Source Date:
In a pilot test, collision avoidance warning systems contributed to a large reduction in near-miss events, though bus driver acceptance was mixed.
Content Type: Benefit | Date Posted: 11/28/2017 | Source Date:
Enabling connected vehicles to pay for priority at signalized intersections yields a benefit cost of at least 1.0 at 20 percent CV penetration and as much as 3.0 at 10 percent CV penetration when including reduced network delay for all vehicles.
Content Type: Benefit | Date Posted: 11/20/2017 | Source Date:
After deployment of pricing and electronic tolling on SR 520, travel-time reliability improved by 6 to 13 minutes during peak periods on that route.
Content Type: Benefit | Date Posted: 11/20/2017 | Source Date:
UbiGo, a mobility-as-a-service application in Gothenburg, Sweden improved attitudes towards multi-modal options and decreased use of private cars by 50 percent among pilot participants.
Content Type: Benefit | Date Posted: 10/30/2017 | Source Date:
Gross toll revenue of the I-10 ExpressLanes was $8,918,985 and I-110 ExpressLanes was $18,704,961 in the first 16 months of HOT lane operation.
Content Type: Benefit | Date Posted: 09/29/2017 | Source Date:
ITS Deployment Evaluation

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