All: Efficiency

Displaying 477 result(s).

Driver Simulator Study Showed 12.9 Percent Increase in Vehicle Speeds and 30.1 Percent Decrease in Headway Distances for A Two-truck Platoon After Automated Truck Platooning Training.
Date Posted: 05/28/2022 | Source Date:
Pilot Study in Maryland Finds Automated Parking Technology Allowing Vehicles to Park as Close as 10 Centimeters to Adjacent Vehicles Can Lead to a Possible Parking Capacity Expansion of up to 20 Percent.
Date Posted: 03/29/2022 | Source Date:
Microsimulation of Eco-Cooperative Adaptive Cruise Control Systems Applied To Hybrid Electric Vehicles Reveal Up To 10.6 Percent Reduction In Energy Consumption.
Date Posted: 03/25/2022 | Source Date:
Ridehailing Study Finds that Reduced Ride-Alone Trips Resulting from a $1 Per Trip Increase Would Save More Than 3.5 Billion Vehicle Miles Annually in the 15 Markets Investigated.
Date Posted: 02/23/2022 | Source Date:
Simulation Study Estimates That a Fleet of Connected Vehicles Would Improve Safety Benefits from Weather-Responsive Traffic Management by 20 Percent in Severe Weather, As Measured by Inverse Time-to-Collision.
Date Posted: 02/18/2022 | Source Date:
Simulation and Limited Field Tests Showed a 10 Percent Fuel Reduction and 13 Percent Delay Reduction for Connected and Automated Vehicles Using Adaptive Traffic Signal Control.
Date Posted: 01/31/2022 | Source Date:
Simulation Study Estimated Benefit-to-Cost Ratios up to 44.1 for Various Dynamic Bottleneck Mitigation Strategies.
Date Posted: 12/27/2021 | Source Date:
Express Toll Lanes in Virginia Reduce Travel Time by Up To 36.1 Percent, According to Simulation Study.
Date Posted: 12/22/2021 | Source Date:
Simulation of a Urban Road Network with Only Shared Autonomous Vehicles Estimates a 94 Percent Reduction in Parking Demand but an Overall 32.5 Percent Higher Total Delay.
Date Posted: 08/24/2022 | Source Date:
Field Testing of Coordinated Ramp Metering on a California Highway Resulted in an Average of 7.25 Percent Increase in Ratio of Vehicle Miles Travelled to Vehicle Hours Travelled During the AM Peak Hours, Indicating Traffic Improvement.
Date Posted: 10/29/2021 | Source Date:
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