U.S. Route 12

U.S. Numbered Highway in the United States

U.S. Route 12 or U.S. Highway 12 (US 12) is an east–west United States highway that goes from Aberdeen, Washington at US 101 to Detroit, Michigan at Cass Avenue.[1] The highway is 2,484 miles (3,998 km) long. The highway is the sixth longest U.S. highway in the United States.

U.S. Route 12 marker

U.S. Route 12

Map
US 12 highlighted in red
Route information
Length2,484 mi (3,998 km)
Existed1926–present
Major junctions
West end US 101 at Aberdeen, WA
Major intersections
East endCass Avenue in Detroit, MI
Location
CountryUnited States
StatesWashington, Idaho, Montana, North Dakota, South Dakota, Minnesota, Wisconsin, Illinois, Indiana, Michigan
Highway system
US 11US 13

References

change
  1. Weingroff, Richard F. (May 7, 2005). "US 12 Michigan to Washington". Highway History. Federal Highway Administration.