U.S. Route 141

US Highway 141
US 141 highlighted in red
Route information
Auxiliary route of US 41
Maintained by WisDOT and MDOT
Length:	168.82 mi (271.69 km)
Existed:	November 11, 1926 (1926-11-11) – present
Tourist routes:	Lake Michigan Circle Tour
Major junctions
South end:	I-43 near Bellevue, WI
	I-41 in Howard, WI US 41 from Howard, WI to Abrams, WI US 8 near Pembine, WI US 2 from Iron Mountain, MI to Crystal Falls, MI
North end:	US 41 / M-28 near Covington, MI
Location
States:	Wisconsin, Michigan
Counties:	WI: Brown, Oconto, Marinette; Florence MI: Dickinson; Iron, Baraga
Highway system
United States Numbered Highway System List Special Divided Replaced Wisconsin State Trunk Highway System Interstate U.S. State Scenic Rustic Michigan State Trunkline Highway System Interstate US State Byways ← WIS 140 WI WIS 142 → ← M-140 MI M-142 → ← M-100 US 102 M-102 →

Business US Highway 141
Location:	Coleman–Pound
Length:	4.5 mi (7.2 km)
Existed:	2006–present

US Highway 141 (US 141) is a north–south United States Numbered Highway in the states of Wisconsin and Michigan. The highway runs north-northwesterly from an interchange with Interstate 43 (I-43) in Bellevue, Wisconsin, near Green Bay, to a junction with US 41/M-28 near Covington, Michigan. In between, it follows city streets in Green Bay and has a concurrent section with US 41 in Wisconsin. North of Green Bay, US 141 is either a freeway or an expressway into rural northern Wisconsin before downgrading to an undivided highway. In Michigan, US 141 is an undivided highway that runs through rural woodlands. The highway has two segments in each state; after running through Wisconsin for about 103 miles (166 km), it crosses into Michigan for approximately another 8 miles (13 km). After that, it crosses back into Wisconsin for about 14 ¹⁄₂ miles (23 km) before crossing the state line one last time. The northernmost Michigan section is about 43 ¹⁄₂ miles (70 km), making the overall length about 169 miles (272 km).