Portal:Michigan highways/Did you know/August 2018


 * ... that the Seney Stretch (pictured) along M-28 is 25 mi of "straight as an arrow highway" commonly called the most boring highway in the state?
 * ... that the route of M-47 was previously part of US 10?
 * ... that a section of the former Bus. M-28 in Newberry has also carried the designations M-28, M-48, M-117 or M-123 at different times in its history?
 * ... that the Leelanau Scenic Heritage Route forks to follow M-22 and M-109 through the Sleeping Bear Dunes National Lakeshore?
 * ... that M-67, a state highway in the Upper Peninsula of Michigan, has remained essentially unchanged but the highways connecting to it have changed three times since 1919?