Route information | ||||
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Maintained by MnDOT | ||||
Length | 192.798 mi[1] (310.278 km) | |||
Existed | November 11, 1926[2]–present | |||
Tourist routes | Minnesota River Valley Scenic Byway | |||
Major junctions | ||||
West end | US 12 at the South Dakota state line in Ortonville | |||
East end | I-94 / US 12 at the Wisconsin state line in Lakeland | |||
Location | ||||
Country | United States | |||
State | Minnesota | |||
Counties | Big Stone, Swift, Kandiyohi, Meeker, Wright, Hennepin, Ramsey, Washington | |||
Highway system | ||||
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U.S. Highway 12 (US 12) is a 192.798-mile-long (310.278 km) United States Numbered Highway in west- and east-central Minnesota, which travels from the South Dakota state line at Ortonville near Big Stone Lake and continues east to the St. Croix River at the Wisconsin state line. US 12 connects the cities of Ortonville, Benson, Willmar, Litchfield, Minneapolis, and Saint Paul.