U.S. Highway 8 (US 8) is a United States Highway that runs primarily east–west for 280.00 miles (450.62 km), mostly within the state of Wisconsin. It runs from Interstate 35 (I-35) in Forest Lake, Minnesota, to US 2 at Norway in the Upper Peninsula of Michigan near the border with Wisconsin. Except for the short freeway segment near Forest Lake, and a section near the St. Croix River bridge, it is all undivided surface road. As a state highway in the three states, US 8 is maintained by the Minnesota, Wisconsin and Michigan departments of transportation (Mn/DOT, WisDOT, MDOT, respectively).