Commercial Vehicle Operations
 
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Parking Management
 
Public Safety
 
Public Transportation
 
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Traveler Information
 
Vehicle Safety
 
Weather
 

Benefits: Intersection Safety Warning and Collision Avoidance (VS13)

30 unique benefits found.

Simulation Results Revealed a V2I-based Speed Advisory System Increased the Minimum Time to Collision by an Average of 1.2 Seconds.
Date Posted: 03/24/2023 | Source Date:
Connected Vehicle Speed Limit Warnings Increased Speed Compliance by 16 Percent During a Pilot Test in New York City.
Date Posted: 11/28/2022 | Source Date:
Simulation Results Showed That Stop Sign Gap Assist Applications for Connected and Automated Vehicles Can Improve Capacity on Minor Approaches by up to 35.5 Percent; However, There was a Clear Trade-Off Between Capacity and Safety Benefits.
Date Posted: 10/20/2022 | Source Date:
Simulation Analysis of Connected Vehicle Signalized Left Turn Assist Technology Shows Up to a 58.4 Percent Reduction in Left Turn Delays and Reduced Crossing Conflicts.
Date Posted: 08/24/2022 | Source Date:
Simulator Study Finds That Drivers Reduced Visual Scanning Behavior at Intersections when Using Assistive Systems.
Date Posted: 07/27/2022 | Source Date:
A Transit Collision Avoidance Warning System (CAWS) Tested in Virginia Improved the Overall Driving Performance of Bus Operators Through System Alerts; However, Results Were Mixed Regarding Operator Satisfaction and Their Perception of Safety Benefits.
Date Posted: 07/26/2022 | Source Date:
Wrong-Way Detection System Pilot Project Using Thermal Sensors in Arizona Detected Wrong-Way Drivers Much Faster Compared to Traditional Methods Such as 911 Calls.
Date Posted: 01/24/2022 | Source Date:
Connected Vehicle Applications Focused on Signalized Intersection Safety Have Estimated Median Benefit-Cost Ratio of 3.38.
Date Posted: 09/27/2021 | Source Date:
Study Finds Red-Light Cameras to Be Effective at Reducing About 30 Percent of Rear-End and Right-Angle Crashes with a Benefit-to-Cost Ratio of 2.61.
Date Posted: 08/26/2021 | Source Date:
Connected Vehicle Pilot in Tampa Successfully Alerted Drivers in 14 Potential Wrong-Way Ramp Entries and Nine Potential Trolley Crashes over 18 Months.
Date Posted: 03/31/2021 | Source Date:
ITS Deployment Evaluation

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Topics

Commercial Vehicle Operations

Data Management

Maintenance and Construction

Parking Management

Public Safety

Public Transportation

Support

Sustainable Travel

Traffic Management

Traveler Information

Vehicle Safety

Weather

 

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