40th Street in Chester Township, Iowa

40th Street in Poweshiek County is an unpaved local road. It runs in a north-south direction and crosses 310th Avenue, 320th Avenue, Newburg Road, 350th Avenue, 360th Avenue and 370th Avenue and ends at Penrose Street, while the other end is a cul-de-sac. It connects Grant Township and Chester Township. 40th Street also exists in Sugar Creek Township and Washington Township.