State Trunk Highway 312 | ||||
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North Crossing | ||||
Route information | ||||
Maintained by WisDOT | ||||
Length: | 7.9 mi (12.7 km) | |||
Existed: | 2005 – present | |||
Major junctions | ||||
West end: | I-94 in Eau Claire | |||
US 12 in Eau Claire | ||||
East end: | US 53 in Eau Claire | |||
Location | ||||
Counties: | Eau Claire | |||
Highway system | ||||
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State Trunk Highway 312 (often called Highway 312, STH 312 or WIS 312) is a 7.9-mile (12.7 km) long Wisconsin state highway running along the north side of Eau Claire, from the Town of Union in the west to the Town of Seymour in the east. The entire length of Highway 312 is an expressway with a few grade crossings.
The highway is a major transit route, bypassing the north side of Eau Claire by connecting I-94 with U.S. 53. The route number is derived as a "spur route" of U.S. 12. Wisconsin Highway 312 is called the North Crossing in the Chippewa Valley, and as of July 2008[update], remains signed as "Formerly STH 124", for its former designation.
Highway 312 begins at an interchange with Interstate 94 (Exit 59) in the town of Union. It heads east for about 0.4 miles to an intersection with U.S. Highway 12. East of this junction, U.S. 12 and Highway 312 overlap for 2.6 miles past the Wild Ridge and Mill Run golf courses to the northwestern limits of the City of Eau Claire. The two routes split at a diamond interchange, with U.S. 12 heading south on North Clairmont Avenue and Highway 312 continuing east as the North Crossing. Highway 312 travels another 2.4 miles through the northern edge of Eau Claire, crossing over a set of railroad tracks, before reaching the bridge over the Chippewa River. After crossing the river, Highway 312 passes under more railroad tracks and comes to an interchange with North Hastings Way, a former alignment of U.S. Highway 53. About 1.3 miles east of the North Hastings Way junction, Highway 312 comes to an end at an interchange with U.S. 53 at Exit 90 just outside Eau Claire in the town of Seymour.