NC 13 was not officially marked on any state highway maps until 1924; where it was routed from NC 10/NC 75 in Durham north through Rougemont and Timberlake to NC 57 east of Roxboro. NC 13 turned toward the west into Roxboro, before intersecting NC 144 and turning north. The highway had its northern terminus at the Virginia State Line near South Boston. By 1926 the routing of NC 13 was shifted slightly to the west between Timberlake and Roxboro, providing a direct link between the cities. The route was deleted in 1930, with US 501/NC 55 taking over the entirety of the routing. Major intersections See also Special routes of U.S. Route 501 References External links Endpoints of U.S. highway 501 Mapmikey's South Carolina Highways Page: US 501 Virginia Highways Project: US 501 5 01-5 U.S. Highways in South Carolina U.S. Highways in North Carolina U.S. Highways in Virginia