U.S. Federal Route 51 is a north-south highway in Alexander County. It runs from the extreme southern tip of the state and county, north along the eastern edge. U.S. Rt. 51 passes through the following towns in Alexander County. Cario
Future City
U.S. Rt. 51 is multi-plexed in Alexander County. U.S. Rt. 60, south of Cario. U.S. Rt. 62, south of Cario.