 As of 2012, the route through that city leaves US 52 east on Koerner Street, turning north on River Park Drive, west on Broadway Street, north on 2nd Street, west on Kosciusko Street, north on 3rd Street and through the municipal marina to CR X56.The Great River Road follows the entire length of CR X56 (including former Iowa 340) to McGregor, and then continues north on Iowa 76 and CR X52 (partly former Iowa 364) to Lansing, where the National Route crosses the Black Hawk Bridge (Iowa 9) to Wisconsin.Finally, Iowa 26 carries a state alternate from Lansing north to the Minnesota state line at New Albin.