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All: Weather

Displaying 219 result(s).

Consider Using a Web-Based Mapping Tool to Improve Stakeholders’ Real-Time and Forecasted Flood Inundation Depths Along Roads, Bridges, and Other Transportation Assets.
Date Posted: 09/29/2023 | Source Date:
Consider Automating Weather-Related Messages on Digital Message Sign Systems, in Addition to Travel Times, Using Data from Environmental Sensor Stations.
Date Posted: 08/31/2023 | Source Date:
Michigan Digital Message Sign Study Reports an Installation Cost of $72,000 and an Annual Operation Cost of $2,300.
Date Posted: 08/31/2023 | Source Date:
Evaluation of Existing Digital Message Signs in Michigan Reveals a 5.66 mph Reduction in Speed after Seeing the Weather-Related Message on Traffic Speeds.
Date Posted: 08/31/2023 | Source Date:
Wyoming DOT's Connected Vehicle Pilot Deployment Study Estimated a Savings of 46.5 Gallons of Diesel in Idling for Trucks Per Road Closure.
Date Posted: 06/30/2023 | Source Date:
Field Study Shows Routes of Connected Snowplows Had a Larger Reduction in Roadway Crash Rates (up to 3.87) than their Non-Equipped Counterparts (1.82).
Date Posted: 05/26/2023 | Source Date:
The Wyoming CV Pilot Found that Over 50 Percent of Drivers Given a Work Zone or Winter Weather Alert Reduced their Speed.
Date Posted: 04/03/2023 | Source Date:
A Statewide Adverse Weather Forecasting Model in Montana Using Road Weather Information System Measurements Improved Forecasting Accuracy by 32 Percent.
Date Posted: 10/26/2022 | Source Date:
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:
Field Test of Automated Vehicles in Adverse Weather Found Radar and Camera Systems Were Still Susceptible to Rain and Ice, But Not as Consistently as the Vision-only System.
Date Posted: 09/27/2022 | Source Date:
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Commercial Vehicle Operations

Data Management

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Parking Management

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Sustainable Travel

Traffic Management

Traveler Information

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Weather

 

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