R Avenue in Des Moines Township, Boone County, Iowa

R Avenue in Boone County is a gravel unclassified road. It runs in a north-south direction and crosses 110th Street, 120th Street, 130th Street, 140th Street, 150th Street, 160th Street, 170th Street, 200th Street, 205th Street, 210th Street and Mamie Eisenhower Avenue and ends at 220th Street, while the other end is a cul-de-sac. It connects Des Moines Township and Dodge Township. This street is part of the highway "Lincoln Highway - original route (1913) - Iowa".