State Trunk Highway 16 | ||||
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Route information | ||||
Maintained by WisDOT | ||||
Length: | 193.2 mi (310.9 km) | |||
Major junctions | ||||
West end: | US 14 / US 61 in La Crosse | |||
East end: | I-94 in Waukesha | |||
Location | ||||
Counties: | La Crosse, Monroe, Juneau, Sauk, Columbia, Dodge, Jefferson, Waukesha | |||
Highway system | ||||
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Business State Trunk Highway 16 |
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Location: | Watertown |
State Trunk Highway 16 (often called Highway 16, STH 16 or WIS 16) is a Wisconsin state highway running from Pewaukee across the state to La Crosse. Much of its route in the state parallels the former mainline of the Chicago, Milwaukee, St. Paul and Pacific Railroad (Milwaukee Road). The route parallels I-90 or I-94 for most of its length in the state. It serves local traffic in nearby cities including La Crosse, Tomah, Wisconsin Dells, Portage, Columbus, Watertown, Oconomowoc and Waukesha. The highway is mainly two-lane surface road or urban multilane expressway from La Crosse to Oconomowoc, and is a freeway east of Oconomowoc.
WIS 16 enters from Minnesota via a connection with Trunk Highway 16 on the Mississippi River, concurrent with US 14 and US 61. After the two US routes turn south to follow 3rd Street in downtown La Crosse, WIS 16 passes through La Crosse via Cass and 7th St and West Ave, crossing Wisconsin Highway 35 at Lang Drive. WIS 16 passes the northern edge of the University of Wisconsin–La Crosse campus, then turns north at Losey Boulevard North.