Latest Benefits Updates

Road Safety Conditions Pilot in California Using Computer Vision and Artificial Intelligence Reported 97 Percent Accuracy in Pothole Detection.
Date Posted: 12/22/2025 | Source Date:
A Simulation Study Found That a Variable Speed Limit System for Connected Vehicles Leveraging Vehicle-to-Infrastructure (V2I) Communications Reduced the Average Delay by 14 Percent.
Date Posted: 12/22/2025 | Source Date:
Performance Tests of a Proof-of-Concept Work Zone Intrusion Alert System in North Carolina Detected Intrusions Correctly 92 to 99 Percent of the Time.
Date Posted: 12/22/2025 | Source Date:
Simulation Study Found Platooning Automated Vehicles in Urban Traffic Reduced Queue Lengths by up to 57 Percent.
Date Posted: 12/19/2025 | Source Date:
Driving Simulator Study Found Participants Equipped with Level 3 Automation Experienced a Lower Likelihood of a Crash Occurring During Lane Change Maneuvers Compared to Drivers Without These Capabilities.
Date Posted: 11/25/2025 | Source Date:
Survey Study Found That Participants Had Overall Positive Perceptions of Advanced Driver Assistance Systems, With Over 90 Percent Considering It Useful.
Date Posted: 11/25/2025 | Source Date:
Study Found In-Vehicle Signal Countdown Timer Reduced Mean Speed by 15 Percent and Increased Deceleration by Three Times During Yellow or Red Phases, Indicating Improved Driver Awareness and Safety at Intersections.
Date Posted: 11/25/2025 | Source Date:
Indonesian Study Found Artificial Intelligence (AI) and Internet of Things (IoT)-Based Traffic Management System Resulted in a 15 Percent Improvement in Traffic Flow.
Date Posted: 11/24/2025 | Source Date:
Security Upgrades Including Platform Access Gates, Fencing, and Cameras Led to a 42 Percent Reduction in Incidents on Light Rail in the St. Louis Metropolitan Region.
Date Posted: 11/19/2025 | Source Date:
Computer Vision Model Trained to Detect Passenger Fall, Slip, and Trip Events in Rail Stations Achieved an Accuracy of 82 Percent.
Date Posted: 11/19/2025 | 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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