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.
Research Repository
Research Repository
Browse a complete listing of all research reports and other related documents for reports dating back to the 1930's. For advanced searching, please visit our Research Administration Repository.
Complete lists of research reports, divided by funding source, are available below.