Wisconsin Highway 121

State Trunk Highway 121
Route information
Maintained by WisDOT
Length:	45.07 mi (72.53 km)
Major junctions
West end:	WIS 88 in Gilmanton
	US 53 in Whitehall US 53 in Pigeon Falls I-94 in Northfield
East end:	WIS 95 in Alma Center
Location
Counties:	Buffalo, Trempealeau, Jackson
Highway system
Wisconsin State Trunk Highway System Interstate U.S. State Scenic Rustic ← WIS 120 WIS 122 →

State Trunk Highway 121 (often called Highway 121, STH 121 or WIS 121) is a state highway in the U.S. state of Wisconsin. It runs in east–west in west-central Wisconsin from Gilmanton to Alma Center.

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Wikipedia