T Avenue in Garden Township, Iowa

T Avenue in Boone County is a gravel unclassified road. It runs in a north-south direction starting from 220th Street and crosses 230th Street, 240th Street, 250th Street, 260th Street, 270th Street, 280th Street, 290th Street, 310th Street, 320th Street and East North Street and ends at Northwest 166th Avenue. It connects Colfax Township and Garden Township. T Avenue also exists in Harrison Township and Jackson Township.