ARC-IT 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
 

All: Spot Weather Impact Warning (WX03)

Displaying 124 result(s).

Dynamic Message Signs Displaying Weather Alerts Based on Roadside Pavement Sensors Were Associated with Up to a 1.5-mph Reduction in Average Speed and 2.0-mph Reduction in 85th-Percentile Speed.
Date Posted: 09/29/2022 | Source Date:
Changing Variable Speed Limit Signs from White to Amber Legend Decreased Crashes by Approximately 50 Percent and Increased Driver Compliance by Nine Percent in Utah.
Date Posted: 02/24/2022 | Source Date:
Simulation Study Estimates a Combination of Connected Vehicle Control and Variable Speed Limit Strategies Can Reduce Rear-End Crash Risk under Fog Conditions by 48.7 Percent.
Date Posted: 02/21/2022 | Source Date:
Simulation Study Estimates That a Fleet of Connected Vehicles Would Improve Safety Benefits from Weather-Responsive Traffic Management by 20 Percent in Severe Weather, As Measured by Inverse Time-to-Collision.
Date Posted: 02/18/2022 | Source Date:
Crashes during Snow Events Declined 42 Percent after Winter Season Variable Speed Limit Corridor Implementation in Ohio.
Date Posted: 06/21/2021 | Source Date:
Minnesota DOT Uses Connected Arrow Boards to Improve Traveler Information and Lane Closure Information Accuracy at an Estimated Annual Cost of $16,560.
Date Posted: 04/30/2021 | Source Date:
Developing and Maintaining Intra- and Inter-Agency Partnerships Can Help Agencies Understand Contacts, Available Resources, and Various Data and Tools Needed to Support Prediction and Response Efforts During a Flood Event.
Date Posted: 04/30/2021 | Source Date:
All divisions at the Utah DOT TOC experienced improved staffing and better resource allocations when they had improved weather information.
Source Date:
Idaho Storm Warning System Operational Test - Final Report
Source Date:
In northern Japan, eighty percent of Snowstorm Visibility Information System users indicated they were likely to change their travel plans based on snowstorm information received
Source Date:
ITS Deployment Evaluation

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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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