 US 10 turns south off the WIS 441 freeway south of Appleton and turns east into Calumet County.As a multilane urban arterial, US 10 collects WIS 114 for before the latter splits southward before US 10 junctions with WIS 55.The highway then crosses WIS 32 and WIS 57 at Forest Junction and turns southeast to pass through Brillion and into Manitowoc County.