Random FactsCuriousOneMay 21, 2015banned, fact, facts, island, mackinac, medals, michigan, motor, since, staycurious, vehiclesComment On Mackinac Island in Michigan, all motor vehicles have been banned since 1898 Random FactsCuriousOneMay 21, 2015banned, fact, facts, island, mackinac, medals, michigan, motor, since, staycurious, vehiclesComment