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.
Road & Bridge Design Publications
The Design Standards Unit issues revisions to the Bridge Design Guides, Bridge Design Manual, Road Design Manual, and Road & Bridge special details on a monthly basis.
The monthly update consists of a single PDF file for download that is comprised of the revisions to each publication for the month.