402nd Avenue in Henry Township, Brown County, South Dakota

402nd Avenue in Brown County is a gravel unclassified road. It runs in a north-south direction and crosses 133rd Street, 134th Street, 135th Street, 136th Street, 137th Street, 138th Street, 139th Street, 140th Street, 141st Street, 142nd Street, 143rd Street and 144th Street. It connects Garden Prairie Township, Henry Township and West Hanson Township. Nearby there is a town hall. 402nd Avenue also exists in Columbia Township, Claremont Township, Lansing Township and Shelby Township.