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 1,990 miles (3,200 km) 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?