U.S. Federal Route 51 is a north-south highway in Central Dane County. Most of this runs along the Interstate 39/90/94 corridor. U.S. Rt. 51 passes through the following towns in Dane County. Stoughton Mc Farland Monona
A BGS on SB I-39/U.S. Rt. 51; EB I-90. A BGS on SB I-39/U.S. Rt. 51; EB I-90. A BGS on NB I-39/WB I-90. SB I-39/U.S. Rt. 51; EB I-90 near Albion. NB I-39/51; WB I-90 near M.P. 160. A BGS on NB I-39/U.S. Rt. 51; WB I-90. A BGS on SB I-39/90. A BGS on WB U.S. Rt. 12/18. A BGS on WB U.S. Rt. 12/18. A BGS on EB U.S. Rt. 12/18. NB U.S. Rt. 51 near Milwaukee Street. NB U.S. Rt. 51 south of WI St Rt 30. A BGS on WB WI St Rt 30. A BGS on EB WI St Rt 30. A junction marker on SB U.S. Rt. 151. A guide marker on Daentl Road. A guide marker on Dane County CV. NB U.S. Rt. 51 north of Dance County CV. A BGS on NB I-39; WB I-90/94. A BGS on NB I-39; WB I-90/94. SB U.S. Rt. 51 at I-39/90/94. SB U.S. Rt. 51 north of I-39/90/94. SB U.S. Rt. 51 south of WI St Rt 19. A junction marker on EB WI St Rt 19.