U.S. Federal Route 141 is the main north-south highway in Marinette County. It runs fro the Oconto/Marinette County Line, near Coleman to the Wisconsin/Michigan State Line, near Niagara. The majority of this highway is two-lane surface highway. U.S. Rt. 141 passes through the following towns in Marinette County Coleman
Pound Beaver
Crivitz
Middle Inlet Wausaukee
Amberg Beecher
Pembine
Niagara
U.S. Rt. 141 is multi-plexed in Marinette County. U.S. Rt. 8, from near Pembine to near Niagara.
Branches of U.S. Rt. 141 in Marinette County. SB U.S. Rt. 141 at the Wisconsin Welcome Sign. NB U.S. Rt. 141 north of Niagara. NB U.S. Rt. 141 near Ledge Street in Niagara. NB U.S. Rt. 141 south of Niagara. NB U.S. Rt. 141 north of east U.S. Rt. 8. A junction marker on WB U.S. Rt. 8. WB U.S. Rt. 8/SB U.S. Rt. 141 south of east U.S. Rt. 8. WB U.S. Rt. 8/SB U.S. Rt. 141 near Wishman Road. WB U.S. Rt. 8/SB U.S. Rt. 141 at the North Branch of the Pemebonwon River. WB U.S. Rt. 8/SB U.S. Rt. 141 near Barlow Lake Road. WB U.S. Rt. 8/SB U.S. Rt. 141 at the Pemebonwon River. WB U.S. Rt. 8/SB U.S. Rt. 141 south of Pembine. WB U.S. Rt. 8/SB U.S. Rt. 141 at west U.S. Rt. 8. SB U.S. Rt. 141 south of west U.S. Rt. 8. SB U.S. Rt. 141 south of MCH Z. SB U.S. Rt. 141 south of Beecher. SB U.S. Rt. 141 near Black Sam Road. SB U.S. Rt. 141 near Maple Road. SB U.S. Rt. 141 south of Amberg. SB U.S. Rt. 141 south of MCH K. SB U.S. Rt. 141 north of Cedarville. SB U.S. Rt. 141 near Grass Lake. SB U.S. Rt. 141 north of Wausaukee. SB U.S. Rt. 141 near North Ave. in Wausaukee. SB U.S. Rt. 141 near Van Buren Ave. in Wausaukee. SB U.S. Rt. 141 near Monroe St. in Wausaukee. SB U.S. Rt. 141 at WI St Rt 180. SB U.S. Rt. 141 south of WI St Rt 180. SB U.S. Rt. 141 near Moonshine Hill Road. SB U.S. Rt. 141 at Middle Inlet. SB U.S. Rt. 141 south of MCH X. SB U.S. Rt. 141 south of Noquebay Road. SB U.S. Rt. 141 north of Henriette Ave. A guide marker in Crivitz. SB U.S. Rt. 141 south of Crivitz. SB U.S. Rt. 141 near 22nd Road. SB U.S. Rt. 141 at the 45th Parallel. SB U.S. Rt. 141 north of MCH P. SB U.S. Rt. 141 south of MCH P. SB U.S. Rt. 141 north of BUSN U.S. Rt. 141/WI St Rt 64. SB U.S. Rt. 141 south of Coleman. SB U.S. Rt. 141 south of Coleman.
