Portal:Michigan highways/Did you know/January 2013

... that the River Road National Scenic Byway (pictured) runs along a part of M-65?
... that M-553 used to be County Road 553 in Marquette County?
... that the Capitol Loop, a state highway in Lansing serving the State Capitol, was designated in a plan to revitalize downtown?
... that M-80 serves the Chippewa County International Airport on the site of the former Kinross Air Force Base?
... that the longest state highway outside of the Interstate or US Highway systems in Michigan is M-28?