Benefits Goals: Safety

608 unique benefits found.

Iowa Truck Parking Information and Management System (TPIMS) Evaluation Found HOS Violations Declined by 40.7 Percent After Deployment.
Date Posted: 07/28/2026 | Source Date:
Deploying an Artificial Intelligence-based Decision Support System (AI-DSS) with Variable Speed Limits Led to a 14 Percent Reduction in Crashes on I-24 Corridor in Tennessee.
Date Posted: 07/27/2026 | Source Date:
Automated Continuous App-Based Traffic Alerts Reduced Uninformed Drivers by 79.45 Percent on a Slovenian Motorway.
Date Posted: 07/27/2026 | Source Date:
An Intelligent Path Optimization System for Emergency Responses at Railway Level Crossings in Columbia, South Carolina, Reduced Response Times by up to 79.3 Percent Compared to Wait-and-Stop Strategies.
Date Posted: 06/30/2026 | Source Date:
Speed Camera Enforcement at 11 Locations Across Three Colorado Communities Reduced Speeding Violations by Up to 90 Percent.
Date Posted: 06/28/2026 | Source Date:
Dynamic Speed Feedback Signs and Speed Wizard Application Reduced Work Zone Speeds by More Than Five Percent and Cut Severe Speeding Violations by At Least Eight Percent.
Date Posted: 06/28/2026 | Source Date:
Runaway Truck Warning and Detection System Installed at Colorado Truck Escape Ramps Reduced Total Crash Frequency by 41 Percent and Severe Injury Crashes by 39 Percent.
Date Posted: 05/28/2026 | Source Date:
Incident Identification System for Missouri’s I-270 Corridor Reduced Incident Response Times by an Average of 10 Minutes.
Date Posted: 04/27/2026 | Source Date:
Automated Work Zone Enforcement in Pennsylvania Reduced Speeding by 10.7 Percentage Points and Excessive Speeding by 2.3 Percentage Points.
Date Posted: 04/24/2026 | Source Date:
A Real-Time AI-Assisted Traffic Signal Control System in San Anselmo, California, Reduced Time Spent in Traffic by Approximately 30 Percent at a Cost of 30 Cents Per Hour to the City.
Date Posted: 04/24/2026 | 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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