Benefits Goals: Safety

505 unique benefits found.

A Variable Speed Limit System on I-95 in in Virginia Reduced Fatal and Serious Crashes by 13 Percent.
Date Posted: 03/31/2024 | Source Date:
Automated Roadway Lighting Diagnosis Tool Provides Decision Support in Roadway Lighting Management in Florida, Helping to Decrease Nighttime Crash Frequency by 17 Percent.
Date Posted: 03/31/2024 | Source Date:
Automated Flagger System Reduced Failure to Remain Stopped by 12.8 Percent Points Compared to Traditional Flagger Without Alarm System.
Date Posted: 03/29/2024 | Source Date:
A Research Study in China Revealed Drivers’ Acceptance Rate of Advanced Driving Assistance Systems (ADAS) in Commercial Vehicles, with 69.52 Percent for Forward Collision Warning and 38.76 Percent for Lane Departure Warning Systems.
Date Posted: 03/29/2024 | Source Date:
A Road Safety Study in Texas Revealed That a 10 Percent Increase in Ridesourcing Trips Can Reduce Road Crashes by 0.12 Percent, Injuries by 0.25 Percent, and Driving While Intoxicated Offenses by 0.36 Percent.
Date Posted: 03/28/2024 | Source Date:
Driver Simulator Study Testing Different Human–Machine Interfaces (HMI) Found Vehicle Speed Reduced by up to 16 Percent Under Level Three Automation After Takeover.
Date Posted: 02/28/2024 | Source Date:
A Queue Warning System Installed near Downtown Minneapolis Was Found to Reduce Crashes by 56 Percent and Near Crashes by 69 Percent after Two Years.
Date Posted: 01/29/2024 | Source Date:
Driving Simulation Study on V2I Technologies Found Audio Warnings Effective in Reducing Driver Speed by Approximately 11.4 Percent.
Date Posted: 12/27/2023 | Source Date:
A Managed Lane Toll System’s Planned Expansion in Minnesota Was Estimated to Save Users More Than $14M Annually in Total Costs, Including Reduced Travel Time, Crashes, and Vehicle Operation.
Date Posted: 12/26/2023 | Source Date:
West Virginia’s Fog Detection and Warning System Was Estimated to Result in a Benefit-Cost Ratio of 1.57, Based on Crash Data.
Date Posted: 11/30/2023 | Source Date:
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Commercial Vehicle Operations

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Parking Management

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