Portal:Michigan highways/Did you know/November 2011


 * ... that there is a mileage sign (pictured) on US 41 in Copper Harbor that proclaims that it is 1990 mi to Miami?
 * ... that in 1919, Michigan was the second state to sign numbered highways after Wisconsin?
 * ... that M-68 was a discontinuous highway in Northern Michigan between 1940 and 1946?
 * ... that Westnedge Avenue and Park Street south of downtown Kalamazoo are part of M-331, an unsigned highway?
 * ... that cars are forbidden from Mackinac Island, making M-185 the only state highway without them?