Portal:Michigan highways/Did you know/November 2015
- ... that the longest state highway outside of the Interstate or US Highway systems in Michigan is M-28 (pictured)?
- ...that M-209, serving as a connection to the former Coast Guard station in Glen Haven, was the shortest state highway in the state at a half-mile (0.8 km) until 1996?
- ...that M-134 was designated as a Pure Michigan Byway?
- ... that M-17 used to extend across the Lower Peninsula, but now it only runs from Ann Arbor to Ypsilanti?
- ... that M-553 used to be County Road 553 in Marquette County?