N Avenue in Hardin Township, Greene County, Iowa

N Avenue in Greene County is a main road (also known as State Highway 4). It runs in a north-south direction and crosses 140th Street, 150th Street, 160th Street, 170th Street, 185th Street, 190th Street and 210th Street and ends at North Elm Street, while the other end is a cul-de-sac. It connects Hardin Township and Dawson Township. N Avenue is also known as State Highway 4. This street is part of the highway "4". N Avenue also exists in Franklin Township and Grant Township.