State Trunk Highway 35 | ||||
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Route information | ||||
Maintained by WisDOT | ||||
Length: | 412.15 mi (663.29 km) | |||
Major junctions | ||||
South end: | IL 35 in Kieler | |||
North end: | I-535 / US 53 in Superior | |||
Location | ||||
Counties: | Grant, Crawford, Vernon, La Crosse, Trempealeau, Buffalo, Pepin, Pierce, St. Croix, Polk, Burnett, Douglas | |||
Highway system | ||||
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State Trunk Highway 35 (STH-35, WIS 35) is a Wisconsin state highway running north–south across western Wisconsin. It is 412.15 miles (663.29 km) in length, and is the longest state highway in Wisconsin. Portions of WIS 35 are part of the Great River Road.
WIS 35 is a major north-south route through westernmost Wisconsin, often following close to the state border. Because of the lower population of counties along the state's western border with Iowa and Minnesota, it is a mostly rural routing with lower traffic counts than in other parts of the state. WIS 35 is also the terminus of 15 different state, US, and Interstate highways along its route.
The southern terminus of WIS 35 is at the Illinois–Wisconsin border, three miles (4.8 km) north of East Dubuque, Illinois. It continues on into that state as Illinois Route 35 (IL 35), which is the shortest state highway in Illinois.
From the state line, WIS 35 continues north for about a mile (1.6 km) before intersecting with WIS 11 at Badger Road. This section of highway is the only segment of WIS 35 between the state line and Prairie du Chien that is not co-signed with at least one other highway.
WIS 35/WIS 11 continues to the west to the interchange with U.S. Highway 61 (US 61) and US 151, as the two US Highways enter Wisconsin after crossing the Mississippi River from Dubuque, Iowa.