Maintenance Decision Support Systems

This lead state team has completed all planned activities and is no longer active. See the closeout overview for a summary of lead state team accomplishments. The information below, as created by the active lead state team, remains available for review by users seeking additional information.

What is a Maintenance Decision Support System?

cars travelling a roadway during winter weather conditions

Winter road maintenance is a complex and challenging endeavor for any highway maintenance agency. It involves bringing skilled maintenance employees and their equipment together in a battle against Mother Nature. Split-second decisions have to be made as to what warnings are given, deicing materials to apply, plowing to be done. These decisions determine the safety and mobility of the driving public.

An MDSS is a computer-based, customizable tool that provides winter maintenance personnel with route-specific weather forecast information and treatment recommendations.

Benefits

  • Route-specific weather and road condition forecasts
  • Optimized treatment recommendations for treatment type, application rate, and timing
  • More efficient use of salt and other deicing materials
  • Reduced environmental impact from deicing chemicals
  • Better use of manpower and equipment
  • Near real-time road condition reporting
  • Training for new and seasoned maintenance personnel using historical playback

All of these translate into a safer and more efficient transportation system.

Contacts – Lead States Team

South Dakota (Lead State)
Dave Huft
(605) 773-3358
dave.huft@state.sd.us

FHWA
Ray Murphy
(708) 283-3517
ray.murphy@dot.gov

Kentucky
David Cornett
(502) 564-4556
davidp.cornett@ky.gov

Virginia
Allen K. Williams, P.E.
(540) 387-5346
Allen.Williams@VDOT.Virginia.gov

Indiana
Anthony McClellan, P.E.
(812) 524-3708
tmcclellan@indot.in.gov

Colorado
Phillip Anderle
(970) 350-2100
phillip.anderle@dot.state.co.us

Michigan
Steve Palmer
(989) 754-0878 ext 259
palmerst@michigan.gov

 

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