Frequently asked questions
Search for frequently asked questions and answers about MDOT projects and programs by typing a keyword or topic in the search box, or browse through the category topics.
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Road and bridge projects
- I-375 Reconnecting Communities
- I-475 Corridor Project
- I-75/M-32 Interchange Rebuilding Project
- I-94 Connected and Automated Vehicle (CAV) Pilot
- M-21 Rebuilding/Roundabout Project
- M-59/Latson Road Roundabout Project
- M-72/M-22 Rebuilding Project
- Marshall Modernization
- US-127 Corridor Project
- US-131 Flex Route Project
- US-23 Flex Route Phase 2 Project
- US-23 Rebuilding Tawas City/East Tawas Project
- US-31 Charlevoix Pedestrian Project
- US-31/M-72/M-37 Project
- US-31 Rebuilding Grand Traverse and Benzie Counties Project