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

Lessons Learned: Traffic Management

479 unique lessons found.

Deploy Intersection Roadside Computers that Can Handle the Highly Demanding Pipeline for Real-time LiDAR Processing.
Date Posted: 02/24/2023 | Source Date:
Machine Learning Assessment of Traffic Signals Coupled With a Ranking Algorithm That Relies on Probe Vehicle Data Can Help Agencies Identify Intersections for Signal Retiming.
Date Posted: 01/31/2023 | Source Date:
Implement Interoperability Between Transportation Agencies to Reduce Roadway Clearance Times.
Date Posted: 01/09/2023 | Source Date:
A Freeway Traffic Incident Management System Needs Reliable Models and Algorithms for Estimating Clearance Times of Detected Incidents, Activating Detour/Diversion Operations, and Producing Reliable Traveler Information.
Date Posted: 11/30/2022 | Source Date:
Open-Source Scenario Planning Tools Can Provide Substantial Flexibility in Terms of the Types of Scenarios Considered At the Expense of Providing Precise Impacts.
Date Posted: 09/27/2022 | Source Date:
A Dynamic Speed Feedback Sign (DSFS) is Most Effective at Reducing Vehicle Speeds on a Freeway Ramp When the Sign is Placed 250 Feet After the Start of the Ramp Curve.
Date Posted: 09/16/2022 | Source Date:
Conduct Electromagnetic Compatibility Analysis When Retrofitting Transit Vehicles With Connected Vehicle Communications Hardware To Ensure They Can Perform as Configured in Their Intended Environments.
Date Posted: 09/15/2022 | Source Date:
Localities Must Carefully Manage Emergence of Connected and Automated Vehicles to Reduce Risks of Exacerbating Congestion and Increasing Emissions.
Date Posted: 08/30/2022 | Source Date:
Improve Travel-Time Prediction Accuracy By Building Models Driven by Occupancy Information from Loop Detectors.
Date Posted: 08/24/2022 | Source Date:
To Increase Public Support for Policies like Congestion Pricing Invest in Public Transit and Promote Public Benefits.
Date Posted: 08/24/2022 | Source Date:
ITS Deployment Evaluation

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Lessons Learned

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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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