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Michigan DOT saved $2.1 million per year and reduced salt usage by 25 percent after deploying a maintenance decision support system (MDSS) and installing AVL/GPS equipment on 340 maintenance vehicles.

FINDINGS Below are findings from several recent evaluation projects that show how more efficient and proactive road weather operations as well as better informed transportation maintenance and…
Content type
Date Posted
05/20/2020

System costs for maintenance vehicle AVL systems were projected for upstate California; capital costs for on-board equipment were estimated at $5,000 to $15,000 per vehicle.

This research identified strategies to integrate ITS applications into the California Regional ITS Plan over the next ten years. Estimates of initial capital costs and ongoing annual operations and…
Content type
Made Public Date
07/29/2019

A survey of State and local transportation agencies found that AVL applications for highway maintenance can have benefit-to-cost ratios ranging from 2.6:1 to 24:1 or higher.

RESULTSThe assessment indicated that the application of AVL in highway maintenance has a benefit-to-cost ratio ranging from 2.6:1 using conservative assumptions, to 24:1 (or higher) using moderate…
Content type
Date Posted
05/22/2008

Adopt best practices for integrating emergency information into Transportation Management Center (TMC) operations to improve performance and increase public mobility, safety and security.

Extend the application of emergency integration best practices to further improve emergency operations.

Integrate weather information into Transportation Management Center (TMC) operations to enhance the ability of operators to manage traffic in a more responsive and effective way during weather events.