US 12 highlighted in red | ||||
Route information | ||||
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 | ![]() | |||
East end | ![]() ![]() | |||
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.
Route description
From the South Dakota state line at Ortonville, to Orono in Minneapolis–Saint Paul, US 12 is mostly a rural two-lane highway with a 60-mile-per-hour (97 km/h) posted speed limit, with slower speed limits through towns and a four-lane surface arterial segment through the city of Willmar. From Orono to Wayzata, US 12 is a two-lane freeway/super-two bypass around Long Lake. From western Wayzata to Interstate 394 (I-394) in Minnetonka, US 12 is a six-lane freeway, with a posted speed limit of 65 mph (105 km/h). East of I-494 in Minnetonka, US 12 is invisibly concurrent with I-394 and I-94 through Minneapolis and Saint Paul to the Wisconsin state line at Hudson.
Legally, the Minnesota section of US 12 is defined as unmarked Constitutional / Legislative Routes 149, 26, and 10 in Minnesota Statutes §§ 161.115(80) and 161.114(2). US 12 is not marked with these legislative numbers along the actual highway.
History
US 12 was established on November 11, 1926.[2] In 1929, the only sections paved were between Litchfield and Willmar and between Wayzata through Minneapolis–Saint Paul to Wisconsin.[3] The entire route was paved by 1940.[3] Beginning in the 1950s, older sections of US 12 that ran through city centers were replaced with bypasses.[4]
From 2006 to 2008, the US 12 two-lane freeway bypass was constructed through Orono and Long Lake. The new bypass ties into the existing US 12 freeway at the western edge of Wayzata.
Major intersections
County | Location | mi[1] | km | Exit | Destinations | Notes | |
---|---|---|---|---|---|---|---|
Big Stone–Grant county line | Ortonville–Big Stone City line | 0.000 | 0.000 | ![]() ![]() | Continuation into South Dakota | ||
Big Stone | Ortonville | 0.821 | 1.321 | ![]() ![]() | Western end of MN 7 concurrency | ||
0.950 | 1.529 | ![]() ![]() | Eastern end of MN 7 concurrency | ||||
1.350 | 2.173 | ![]() | |||||
Swift | Shible Township | 21.097 | 33.952 | ![]() ![]() | |||
Moyer Township | 27.088 | 43.594 | ![]() | ||||
Benson | 42.633 | 68.611 | ![]() ![]() | Western end of MN 29 concurrency | |||
42.860 | 68.976 | ![]() ![]() ![]() ![]() | Eastern end of MN 29 concurrency; western end of MN 9 concurrency | ||||
42.930 | 69.089 | ![]() ![]() | Eastern end of MN 9 concurrency | ||||
Kandiyohi | Mamre Township | 64.292 | 103.468 | ![]() | Former MN 104 | ||
Willmar | 71.721 | 115.424 | ![]() ![]() ![]() | ||||
72.606 | 116.848 | Industrial Drive | Former MN 40; closed in 2009; access now via CSAH 5 | ||||
73.683 | 118.581 | ![]() ![]() ![]() ![]() ![]() | |||||
Kandiyohi Township | 75.696– 75.793 | 121.821– 121.977 | ![]() ![]() | Interchange | |||
Meeker | Grove City | 91.650 | 147.496 | ![]() ![]() | Western end of MN 4 concurrency | ||
Swede Grove Township | 92.261 | 148.480 | ![]() ![]() | Eastern end of MN 4 concurrency | |||
Litchfield Township | 98.757 | 158.934 | ![]() ![]() | Western end of MN 22 concurrency | |||
99.945 | 160.846 | ![]() ![]() | |||||
Litchfield | 100.777 | 162.185 | ![]() ![]() | Eastern end of MN 22 concurrency | |||
Dassel Township | 111.360 | 179.217 | ![]() | ||||
Wright | Montrose | 132.095 | 212.586 | ![]() ![]() | Western end of MN 25 concurrency | ||
Franklin Township | 134.152 | 215.897 | ![]() ![]() | Eastern end of MN 25 concurrency | |||
Hennepin | Orono | 148.655 | 239.237 | — | ![]() ![]() | Interchange; western end of freeway; former US 12 east / MN 110 south; also access to Long Lake, Orono | |
Wayzata | 152 | ![]() | Westbound exit and eastbound entrance; former US 12; western end of eastbound HOV/toll lane | ||||
153 | ![]() ![]() | Westbound exit and eastbound entrance | |||||
150.158 | 241.656 | 154 | ![]() | Former MN 101 | |||
155A-B | ![]() ![]() ![]() ![]() | Westbound exit and eastbound entrance; former US 12 west / MN 101 south | |||||
Minnetonka | 1A | Carlson Parkway / Linner Road | |||||
157.014 | 252.690 | 1A-B | ![]() | Western end of I-394 concurrency; signed as exits 1A (south) and 1B (north); I-494 exits 19A-B; western end of westbound HOV/toll lane | |||
See I-394 | |||||||
Minneapolis | 165.654 | 266.594 | ![]() ![]() | Eastern end of I-394 concurrency; eastern end of HOV/toll lanes; eastbound exit and westbound entrance; I-394 exit 8B | |||
![]() ![]() ![]() ![]() | Western end of I-94 concurrency; I-94 exit 231A | ||||||
Unmarked overlap with I-94 to Wisconsin state line | |||||||
St. Croix River | 192.997 | 310.599 | Interstate Bridge | ||||
![]() ![]() ![]() ![]() | Continuation into Wisconsin | ||||||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
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References
- ^ a b "Statewide Trunk Logpoint Listing" (PDF). Minnesota Department of Transportation. Archived from the original (PDF) on September 14, 2012. Retrieved December 22, 2011.
- ^ a b Weingroff, Richard F. (January 9, 2009). "From Names to Numbers: The Origins of the U.S. Numbered Highway System". Federal Highway Administration. Retrieved September 25, 2010.
- ^ a b Riner, Steve. "Details of routes 1–25". The Unofficial Minnesota Highways Page. Retrieved September 27, 2010.[self-published source]
- ^ Middleton, Rand (October 18, 2020). "Highway 12 an original U.S. route holding strong as it approaches 100". Brainerd Dispatch. Forum News Service. Retrieved December 8, 2021.
External links
Media related to U.S. Route 12 in Minnesota at Wikimedia Commons