Individuals have reported receiving text messages claiming to be from MDOT and demanding toll payments. This is a scam. MDOT does not operate any toll roads; messages should be ignored and deleted immediately. Learn more from MDOT Director Bradley C. Wieferich and Attorney General Dana Nessel.
Contact MDOT
Are you looking for help or need to contact MDOT? If so, you've come to the right place.
With more than 2,800 employees, seven regions, 22 transportation service centers, and 47 additional facilities, MDOT is a large agency. From maintaining Michigan’s state highways (I, M, and US routes) and bridges to winter maintenance, rest areas, carpool lots, maps, and many more services and programs, we understand navigating our department and website can be challenging.
In order to better serve our customers, we have provided some popular topics that are most commonly asked by them. Additionally, our frequently asked questions and website search are great resources for information.
If you're still unsure where to start or would like to communicate a concern, call 517-241-2400 or email MDOT and staff will route your concern to the most appropriate office within MDOT for a response.
Popular topics
Commonly asked MDOT questions
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Some area residents want MDOT to lower the speed limit on the state highway in our community. What is involved in making that reduction?
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A state highway intersection has been the location of several crashes. Why hasn’t MDOT put a traffic signal there?
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What is MDOT’s policy for political sign placement? When will MDOT remove improperly placed signs?
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MDOT is building a new roundabout at a local intersection. Why?
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MDOT is rebuilding our local state highway with a “road diet,” reducing the lanes from four to three. Why?