Wisconsin Highway 170

State Trunk Highway 170 (often called Highway 170, STH-170 or WIS 170) is a 23.98-mile (38.59 km) state highway in St. Croix and Dunn counties in Wisconsin, United States that runs east–west from Glenwood City to near Colfax.

Wisconsin Highway 170

State Trunk Highway 170 (often called Highway 170, STH-170 or WIS 170) is a 23.98-mile (38.59 km) state highway in St. Croix and Dunn counties in Wisconsin, United States that runs east–west from Glenwood City to near Colfax.