All: Modeled Results

Displaying 336 result(s).

A simulation analysis demonstrated that connected vehicles using intersection SPaT data and Eco-Cooperative Adaptive Cruise Control algorithms to regulate speed profiles can reduce fuel consumption up to 40 percent on signalized arterials.
Date Posted: 03/21/2018 | Source Date:
Highway Advisory Radio (HAR) can provide route diversion information during periods of congestion when phone and internet travel advisory systems are not available; benefit-to-cost ratios can range from 4:1 to 16:1 assuming a 5 to 20 percent complian
Date Posted: 03/21/2018 | Source Date:
When combined, ramp metering and variable speed limits may reduce conflicts by 16.5 percent and crash odds by 6.0 percent in weaving segments.
Date Posted: 03/20/2018 | Source Date:
A modeling effort showed that the number of vehicle miles traveled by autonomous mobility-on-demand vehicles can be reduced by 50 percent when service is paired with mass transit.
Date Posted: 03/20/2018 | Source Date:
Simulation models show that roadside information used to gap-meter mainline traffic near freeway on-ramps can reduce delays related to merging traffic by 17 to 27 percent.
Date Posted: 03/20/2018 | Source Date:
Eco-routing system reduced travel distance by 5.18 percent in a Cleveland, Ohio network and 5.53 percent in a Columbus, Ohio network.
Date Posted: 02/20/2018 | Source Date:
Eco-routing system reduced network-wide fuel consumption by 3.3 to 9.3 percent compared to typical navigation routing strategies designed to minimize travel times.
Date Posted: 02/20/2018 | Source Date:
Eco-routing optimization strategy focused on shortest routing reduces average trip time by 3.6 to 14.0 percent in simulation.
Date Posted: 02/20/2018 | Source Date:
Eco-routing algorithms can reduce fuel consumption by 2.3 to 6.0 percent when emphasizing routing and by 38 percent when emphasizing fuel consumption reduction.
Date Posted: 02/20/2018 | Source Date:
Drivers are significantly more likely to identify pedestrian and vehicle hazards when presented with visual warnings from forward collision warning systems.
Date Posted: 02/20/2018 | 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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