Be aware of fake MDOT texts demanding toll or traffic ticket payments. MDOT does not operate any toll roads. Contact the Michigan Attorney General for information on how to identify scams and file a complaint.
Michigan Department of Transportation
Michigan Department of Transportation
Spotlight
Spring weight restrictions
Weight restrictions are imposed and enforced on I, M and US routes to protect roads.
2026 Road and bridge projects
Learn about upcoming road and bridge construction projects on I, M and US routes throughout Michigan.
Know the height of your load!
Vehicle-bridge collisions result in serious injuries, property damage and congestion.
Report potholes
Help MDOT maintain our state's trunklines (M, I, and US routes) by reporting potholes on these roads.
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Director Bradley Wieferich speaks at Michigan kick-off event for National Work Zone Awareness Week.
MDOT's Strategic Plan
"Through collaboration and innovation, Michigan will deliver a well-maintained and sustainably funded network where strategic investments are made in mobility options that improve quality of life, support public health, and promote resiliency." - MDOT Director Bradley C. Wieferich, P.E.
Talking Michigan Transportation podcast