All: Metropolitan Areas

Displaying 10 of 1094 result(s).

Simulation Study of Fully Automated Vehicles With Self-Parking Capabilities in Texas Estimates a Reduction in Conflict Points by 7 to 45 Percent with Penetration Rates of 25 and 75 Percent, Along With Increase in Parking Capacity.
Content Type: Benefit | Date Posted: 03/31/2023 | Source Date:
A Study in South Carolina Found That Advantages of Unmanned Aircraft Systems Deployment for Bridge Inspection Include Reduced Need for Under Bridge Inspection Trucks, Convenient Documentation, and Increased Safety for Inspection Engineers.
Content Type: Benefit | Date Posted: 03/31/2023 | Source Date:
An Integrated Controller Optimizing Energy Consumption and Signal Timing Through V2I and V2V Communications Was Predicted To Improve Energy Efficiency by Up to 18 Percent and Reduce Total Delay Up to 47 Percent Based on Simulation Results.
Content Type: Benefit | Date Posted: 03/28/2023 | Source Date:
Demonstrate the Value Proposition of Integrated Corridor Management by Monetizing its Benefits, Such as Improved Travel Time Reliability and Predictability.
Content Type: Lesson | Date Posted: 03/28/2023 | Source Date:
Simulation Results Revealed a V2I-based Speed Advisory System Increased the Minimum Time to Collision by an Average of 1.2 Seconds.
Content Type: Benefit | Date Posted: 03/24/2023 | Source Date:
Combined Variable Speed Limit and Ramp Metering System along the Atlanta Beltway Estimated to Reduce Total Travel Time by About Eight Percent.
Content Type: Benefit | Date Posted: 03/22/2023 | Source Date:
Transit Signal Priority (TSP) Communications Logged Between Buses and Signal Controllers Improved Planning for Signal Retiming Efforts at 30 Signalized Intersections in Salt Lake County, Utah Which Improved Bus Run-Time Reliability Up to 2.7 Percent.
Content Type: Benefit | Date Posted: 02/28/2023 | Source Date:
CAV Platooning Modeled on a Fixed Signal-Controlled Superstreet Showed a Decrease in Traffic Delay by Up to 15.1 Percent.
Content Type: Benefit | Date Posted: 02/27/2023 | Source Date:
Deploy Intersection Roadside Computers that Can Handle the Highly Demanding Pipeline for Real-time LiDAR Processing.
Content Type: Lesson | Date Posted: 02/24/2023 | Source Date:
Machine Learning Study on Two Signalized Intersections Found That Trained Adaptive Traffic Signal Control Algorithms Can Reduce Risk of Collision by 43 to 45 Percent With a 50 Percent Market Penetration Rate of Connected Vehicles.
Content Type: Benefit | Date Posted: 02/22/2023 | 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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