All: Road Weather Management

Displaying 202 result(s).

UDOT’s Citizen Reporter app that utilizes crowdsourced road condition data produces annual savings of $250,000 in weather surveillance costs.
Date Posted: 12/11/2019 | Source Date:
Study using connected vehicle speed data finds snowplows improve minimum driving speeds by up to 19 mi/h in inclement weather conditions.
Date Posted: 10/24/2019 | Source Date:
Drivers are more accepting of on-road dynamic messages/warnings than in-vehicle message/warnings.
Date Posted: 10/09/2019 | Source Date:
Friction sensors help Colorado DOT improve winter road safety while saving an estimated $1 million+ in material costs.
Date Posted: 07/22/2019 | Source Date:
Use multiple communications protocols (e.g. Cellular, Wifi, DSRC) to transfer data from mobile devices and optimize channel usage based on the use case when using Connected Vehicle systems to enhance weather observations.
Date Posted: 07/18/2019 | Source Date:
Refine proper antenna placement on connected vehicles (particularly commercial vehicles) to reduce DSRC ‘shadow’ areas where DSRC signal is degraded.
Date Posted: 06/07/2019 | Source Date:
A simple decision tree model was preferred over more complex regression and neural network models when predicting winter road weather conditions in Iowa.
Date Posted: 05/06/2019 | Source Date:
Obtain buy-in from on-the-ground staff to remain aware of potential effective, flexible solutions.
Date Posted: 04/22/2019 | Source Date:
During system testing, CV Pilot sites discover the importance of having expertise in detecting and mitigating interferences with radio frequency and GPS signals
Date Posted: 03/21/2019 | Source Date:
Connected vehicle deployers are encouraged to utilize multi-vendor outsourcing and to source suppliers early to create a collaborative environment that enables as much parallel work as possible.
Date Posted: 03/21/2019 | Source Date:
ITS Deployment Evaluation

INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE

1200 New Jersey Avenue, SE
Washington, DC 20590

1-800-853-1351

its.dot.gov

Focus Areas

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Taxonomy Description (PDF)

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Topics

Arterial Management

Freeway Management

Roadway Operations & Maintenance

Crash Prevention & Safety

Road Weather Management

Transportation Management Center

Alternative Fuels

Traffic Incident Management

Transit Management

Emergency Management

Traveler Information

Driver Assistance

Information Management

Commercial Vehicle Operations

Intermodal Freight

Electronic Payments & Pricing

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