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

858 unique benefits found.

Dynamic Speed Feedback Signs (DSFS) Can Lower Ramp Curve Entry Speeds by 4.5 mi/h Reducing Risk of Lane Departures When Installed 250 ft to 400 ft Upstream of Freeway Interchange Exit Ramps.
Date Posted: 04/24/2024 | Source Date:
Variable Speed Limit (VSL) System Using AI-Based Algorithm Reduced Traffic Speed Variations by 32.7 Percent to Improve Safety at the Expense of a Slight 6.5 Percent Increase in Vehicle Hours of Delay on I-24 in Nashville.
Date Posted: 04/23/2024 | Source Date:
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:
Drivers Who Read Dynamic Message Signs in Las Vegas with Accurate Congestion Information Were 2.9 Times More Likely to Use a Freeway Detour.
Date Posted: 03/29/2024 | Source Date:
Microsimulation of A Signalized Intersection in Florida Estimated that Connected Vehicles Can Reduce Travel Times by up to 17 Percent at Full Penetration Due to Increased Likelihood of Arriving-On-Green.
Date Posted: 01/29/2024 | Source Date:
Demand-Based Pricing Strategy in Los Angeles Parking Management System Led to a 37 Percent Reduction in Parking Duration for Downtown LA.
Date Posted: 01/26/2024 | 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:
Simulation Study of Miami Beach Network Revealed a 4.1 Percent Modal Shift to Transit with Combined Light Rail and Road Pricing Strategy, Compared to 0.5 Percent with Light Rail Alone.
Date Posted: 12/26/2023 | 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:
Australian Study on Cooperative ITS Technologies Showed a Four to Nine Percentage Point Increase in Technology Usefulness Rating, Based on User Questionnaires Comparing Control and Treatment Groups.
Date Posted: 12/18/2023 | Source Date:
ITS Deployment Evaluation

INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE

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Washington, DC 20590

its.dot.gov

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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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