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Look to Braking and Wheel Counter Information from Vehicle Controller Area Network (CAN) Data for Early Indication of Winter Conditions.

Use hard braking and wheel counter data as an early indicator of winter conditions. The study successfully piloted an integrated CAN bus system to monitor road conditions in real-time, and these…
Content type
Lesson
Date Posted
04/26/2022
Taxonomy (ARC-IT) Vehicle-Based Traffic Surveillance (TM02), Weather Data Collection (WX01)
Geolocation links
Indiana, United States

Utilize Enhanced Probe Data from Vehicles to Identify Traffic Signal Timing Problems and Road Locations Impacted by Winter Weather or Experiencing Hard Braking Behaviors.

Obtain and use enhanced probe data to identify signal phase split failures, low roadway friction, and hard-braking events. Partnerships with the automotive industry could help facilitate data…
Content type
Lesson
Date Posted
04/20/2022
Taxonomy (ARC-IT) Vehicle-Based Traffic Surveillance (TM02), Connected Vehicle Traffic Signal System (TM04)
Geolocation links
West Lafayette, Indiana, United States

Integrate Telematics into Transportation Management Center (TMS) Operator Dashboards to Effectively Allocate Resources for Winter Operation Activities and Facilitate Real-Time Evaluations.

Integrate telematics into real-time analytic dashboards to expedite evaluations and facilitate effective resource allocation. The effective fleet management of snowplow trucks allows agencies to…
Content type
Lesson
Date Posted
04/21/2022
Taxonomy (ARC-IT) Transportation Infrastructure Protection (PS09), Disaster Response and Recovery (PS12), Vehicle-Based Traffic Surveillance (TM02), Weather Information Processing and Distribution (WX02)
Geolocation links
Indiana, United States

Minnesota DOT Uses Connected Arrow Boards to Improve Traveler Information and Lane Closure Information Accuracy at an Estimated Annual Cost of $16,560.

Starting in April 2018, Minnesota DOT (MnDOT) tested the integration of lane closure messages from 20 connected arrow boards with the agency's existing Advanced Traffic Management System (ATMS)…
Content type
System Cost
Made Public Date
04/30/2021
Taxonomy (ARC-IT) Vehicle-Based Traffic Surveillance (TM02), Roadway Automated Treatment (MC03), Traffic Information Dissemination (TM06), Weather Information Processing and Distribution (WX02), Spot Weather Impact Warning (WX03), Work Zone Management (MC06)
Geolocation links
Minneapolis, Minnesota, United States
ITS Deployment Evaluation

INTELLIGENT TRANSPORTATION SYSTEMS JOINT PROGRAM OFFICE

1200 New Jersey Avenue, SE
Washington, DC 20590

its.dot.gov

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Commercial Vehicle Operations

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Parking Management

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