Wisconsin State Route 56 is an east-west highway in Central Vernon County. It runs from Wisconsin State Route 35, at Genoa, to the Richland/Vernon County Line, at Viola. WI St Rt 56 passes through the following towns in Vernon County. Genoa Romance Bud Viroqua
Liberty Viola WI St Rt 56 is multi-plexed in Vernon County. Wisconsin State Route 82, near Viroqua.
EB WI St Rt 56 west of U.S. Rt. 14/61; WI St Rt 27/82. A junction marker on WB U.S. Rt. 14; NB U.S. Rt. 61/WI St Rt 27; EB WI St Rt 82. A junction marker on EB U.S. Rt. 14; SB U.S. Rt. 61/WI St Rt 27.