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All: Connected Vehicle Traffic Signal System (TM04)

Displaying 156 result(s).

Simulation Results Suggest That Connected Automated Vehicle (CAV) Applications That Support Traffic Optimization on Signalized Corridors Can Reduce Vehicle Stops, But Have Limited Impacts on Overall Travel Times and Delay.
Date Posted: 05/31/2022 | Source Date:
Deploy Traffic Optimization Applications for Connected and Automated Vehicles at Moderate or High Traffic Volume and Delay Signalized Intersections to Maximize Its Effectiveness.
Date Posted: 05/31/2022 | Source Date:
Utilize Enhanced Probe Data from Vehicles to Identify Traffic Signal Timing Problems and Road Locations Impacted by Winter Weather or Experiencing Hard Braking Behaviors.
Date Posted: 04/20/2022 | Source Date:
Simulation and Limited Field Tests Showed a 10 Percent Fuel Reduction and 13 Percent Delay Reduction for Connected and Automated Vehicles Using Adaptive Traffic Signal Control.
Date Posted: 01/31/2022 | Source Date:
South Carolina Recommends Adaptive Signal Control Systems on Corridors With Traffic Volumes Between 20,000 and 50,000 Vehicles per Day and Speed Limits Between 40 and 55 mi/h.
Date Posted: 01/21/2022 | Source Date:
South Carolina Crash Prediction Model Showed Crash Frequency Decreased at Nine of 11 Corridors Equipped with Adaptive Signal Control Systems.
Date Posted: 01/21/2022 | Source Date:
Leverage Existing Adaptive Signal Control Systems Data to Create a Foundation for Building Real-Time Performance Measures to Better Manage Operations.
Date Posted: 11/24/2021 | Source Date:
Four Different Adaptive Signal Control Software Solutions Used to Control 10 Intersections over 10 Years Ranged in Cost from $191,477 To $350,000.
Date Posted: 10/22/2021 | 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:
Utah DOT Deployed a Dedicated Short-Range Communications Corridor Supporting Transit Signal Priority Controls For a Total Cost of $575,900.
Date Posted: 09/26/2021 | Source Date:
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Commercial Vehicle Operations

Data Management

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Parking Management

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Traffic Management

Traveler Information

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