Commercial Vehicle Operations
 
Data Management
 
Maintenance and Construction
 
Parking Management
 
Public Safety
 
Public Transportation
 
Support
 
Sustainable Travel
 
Traffic Management
 
Traveler Information
 
Vehicle Safety
 
Weather
 

Benefits: Traffic Management

845 unique benefits found.

Empirical Study in Florida Found That Signal Retiming Effectively Reduced Average Travel Time on Arterial Roads by Over 40 Percent for Traffic Entering Sporting Events, but Not so Much After the Events.
Date Posted: 06/30/2023 | Source Date:
Advanced Queue Detection System Using Portable Dynamic Message Signs Reduced Speeds of Vehicles Approaching Interstate Work Zones in Nebraska by up to Seven Miles Per Hour.
Date Posted: 06/30/2023 | Source Date:
Leveraging Variable Message Signs (VMS) and Adaptive Signal Control to Inform and Regulate Travelers Reduced 10 to 20 Percent Peak Time Traffic for Central London During Olympics Game Event.
Date Posted: 06/30/2023 | Source Date:
Automated Speed Enforcement Decreased Crashes by 36 Percent from 2019 to 2021 on Roosevelt Blvd in Philadelphia, While Falling Only Six Percent Citywide.
Date Posted: 06/29/2023 | Source Date:
Simulation Study Estimated a $966,464,163 Annual Savings from Delay Reduction with Max-Pressure Adaptive Signal Control in Twin Cities Metro Area.
Date Posted: 06/28/2023 | Source Date:
Traffic Demand Management, Such As Discounted Late Night Toll Prices and Flexible Commuting Hours, Reduced Vehicle Flow by 10 Percent for Greater Tokyo Area and Delay by 80 Percent on Metropolitan Expressway During the Tokyo 2020 Olympic Games.
Date Posted: 06/28/2023 | Source Date:
The Estimated Long-Term Benefits of Deploying an Integrated Corridor Management, Wrong‐Way Driver Detection and Dynamic Curve Warning Systems, and Adding Fiber-Optic Trunkline in North Carolina Showed a Benefit-Cost Ratio of 2.95.
Date Posted: 05/30/2023 | Source Date:
Connected and Automated Vehicles (CAVs) Using Eco-Friendly Traffic Optimization Systems Can Reduce Fuel Consumption up to 15 Percent and Waiting Time Up to 85 Percent at Equipped Intersections.
Date Posted: 05/30/2023 | Source Date:
Study of Electronic Open Road Tolling Application near Boston Finds Reductions of Vehicle' Particulate Matter by up to 61 Percent and Energy Consumption by up to 28 percent.
Date Posted: 05/26/2023 | Source Date:
Traffic Optimization for Signalized Corridor (TOSCo) Applications Can Reduce Vehicle Stop Delays by Approximately 50 Percent in Large Metropolitan Areas Where V2I and V2V Technology Market Penetration Increases.
Date Posted: 04/28/2023 | Source Date:
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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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