The "Michigan Yellow" describes drivers who speed through yellow lights, often entering intersections seconds after they turn red. This behavior, particularly noted in Lansing, is seen by some as part of local culture.
Michigan's Keweenaw Peninsula features a unique "end of the road" where US 41 ceases, yet Mandan Road continues to High Rock Bay, a challenging path for overlanders leading to a former NASA site.
While it's technically possible to tunnel under the Straits of Mackinac, it seems unlikely. Here's how a Mackinac Tunnel would compare to other tunnels around the country and world.
M-46 ends its cross-state journey in downtown Muskegon. But there's something that looks a bit odd about this apparently non-standard Michigan highway sign.