Wisconsin State Route 27 runs briefly in the northeastern corner in Trempealeau County. It runs along the Trempealeau/Eau Claire County Line, near Fairchild. WI St Rt 27 does not pass through the following towns in Trempealeau County. WI St Rt 27 is multi-plexed in Trempealeau County. U.S. Rt. 10, near Fairchild. U.S. Rt. 12 ,near Fairchild. WI St Rt 27 intersects the following highways in Trempealeau County. U.S. Rt. 10, near Fairchild.
