U.S. Route 12 in Minnesota
U.S. Highway 12 (US 12) is a 192.798-mile-long (310.278 km) U.S. Highway in west-central 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.
U.S. Highway 12 | |
|---|---|
US 12 highlighted in red | |
| Route information | |
| Maintained by MnDOT | |
| Length | 192.798 mi[1] (310.278 km) |
| Existed | November 11, 1926[2]–present |
| Major junctions | |
| West end | US 12 at the South Dakota state line |
| |
| East end | I-94 / US 12 at the Wisconsin state line |
| Location | |
| Country | United States |
| State | Minnesota |
| Counties | Big Stone, Swift, Kandiyohi, Meeker, Wright, Hennepin, Ramsey, Washington |
| Highway system | |
| |
Route description
From the South Dakota state line at Ortonville, to Orono in the Twin Cities area, 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-2 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 miles per hour (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 the Twin Cities 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 | US 12 west (Main Street) – Big Stone City, Milbank | Continuation into South Dakota | ||
| Big Stone | Ortonville | 0.821 | 1.321 | MN 7 west (2nd Street SE) / Minnesota River Valley Scenic Byway – Browns Valley | Western end of MN 7 concurrency | ||
| 0.950 | 1.529 | MN 7 east (SE 2nd Street) – Appleton | Eastern end of MN 7 concurrency | ||||
| 1.350 | 2.173 | US 75 / Minnesota River Valley Scenic Byway – Wheaton, Madison | |||||
| Swift | Shible Township | 21.097 | 33.952 | MN 119 south – Appleton | |||
| Moyer Township | 27.088 | 43.594 | US 59 – Morris, Appleton | ||||
| Benson | 42.633 | 68.611 | MN 29 south (Church Street) – Montevideo | Western end of MN 29 concurrency | |||
| 42.860 | 68.976 | MN 9 west (Atlantic Avenue) / MN 29 north (14th Street) – Morris, Starbuck | Eastern end of MN 29 concurrency; western end of MN 9 concurrency | ||||
| 42.930 | 69.089 | MN 9 east (13th Street) – New London | Eastern end of MN 9 concurrency | ||||
| Kandiyohi | Mamre Township | 64.292 | 103.468 | CSAH 7 – Sunburg | Former MN 104 | ||
| Willmar | 71.721 | 115.424 | CSAH 5 (30th Street) to MN 40 | ||||
| 72.606 | 116.848 | Industrial Drive | Former MN 40; closed in 2009; access now via CSAH 5 | ||||
| 73.683 | 118.581 | To US 71 Bus. / MN 23 Bus. / Glacial Ridge Trail | |||||
| Kandiyohi Township | 75.696– 75.793 | 121.821– 121.977 | US 71 / MN 23 – Sauk Centre, St. Cloud, Olivia, Granite Falls | Interchange | |||
| Meeker | Grove City | 91.650 | 147.496 | MN 4 south – Cosmos | Western end of MN 4 concurrency | ||
| Swede Grove Township | 92.261 | 148.480 | MN 4 north – Paynesville | Eastern end of MN 4 concurrency | |||
| Litchfield Township | 98.757 | 158.934 | MN 22 north – Eden Valley | Western end of MN 22 concurrency | |||
| 99.945 | 160.846 | MN 24 north – Kimball | |||||
| Litchfield | 100.777 | 162.185 | MN 22 south – Hutchinson | Eastern end of MN 22 concurrency | |||
| Dassel Township | 111.360 | 179.217 | MN 15 – Kimball, Hutchinson | ||||
| Wright | Montrose | 132.095 | 212.586 | MN 25 south (Buffalo Avenue) – Watertown | Western end of MN 25 concurrency | ||
| Franklin Township | 134.152 | 215.897 | MN 25 north – Buffalo | Eastern end of MN 25 concurrency | |||
| Hennepin | Orono | 148.655 | 239.237 | — | CSAH 6 / CSAH 112 (Wayzata Boulevard) | Interchange; western end of freeway; former US 12 east / MN 110 south; also access to Long Lake, Orono | |
| Wayzata | 152 | CSAH 112 – Long Lake, Orono | Westbound exit and eastbound entrance; former US 12; western end of eastbound HOV/toll lane | ||||
| 153 | CSAH 15 west | Westbound exit and eastbound entrance | |||||
| 150.158 | 241.656 | 154 | CSAH 101 (Central Avenue) | Former MN 101 | |||
| 155A-B | CSAH 101 south / CSAH 15 east – Wayzata | Westbound exit and eastbound entrance; former US 12 west / MN 101 south | |||||
| Minnetonka | 1A | Carlson Parkway / Linner Road | |||||
| 157.014 | 252.690 | 1A-B | I-494 | 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 | I-394 east – Downtown Minneapolis | Eastern end of I-394 concurrency; eastern end of HOV/toll lanes; eastbound exit and westbound entrance; I-394 exit 8B | |||
| I-94 west / US 52 north | 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 | ||||
| I-94 east / US 12 east – Madison | Continuation into Wisconsin | ||||||
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
| |||||||
References
Route map:
- ^ a b (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.