U.S. Route 212

U.S. Route 212 marker
U.S. Route 212
Map
US 212 highlighted in red
Route information
Auxiliary route of US 12
Length949 mi (1,527 km)
Existed1926–present
Major junctions
West endYellowstone National Park
Major intersections
East end US 169 / MN 62 in Edina, MN
Location
CountryUnited States
StatesMontana, Wyoming, South Dakota, Minnesota
Highway system

U.S. Route 212 (US 212) is a spur of US 12. It runs for 949 miles (1,527 km) from Yellowstone National Park to Minnesota Highway 62 at Edina, Minnesota. It does not intersect US 12 now, but it once had an eastern terminus at US 12 in St. Paul, Minnesota. US 212 passes through the states of Minnesota, South Dakota, Wyoming, and Montana. It goes through the cities of Watertown, South Dakota and Billings, Montana.