U.S. Federal Route 70 runs in all four cardinal directions in Buncombe County. From the Madison/Buncombe County Line, near Jupiter, to Asheville, it runs north-south. From Asheville, to the Buncombe/McDowell County Line, near Ridgecrest, it runs east-west. U.S. Rt. 70 passes through the following towns in Buncombe County. Weaverville Woodfin Asheville
Wilson Swannoa Black Mountain Ridgecrest U.S. Rt. 70 is multi-plexed in Buncombe County. U.S. Rt. 25, from the Madison/Buncombe County Line, to Woodfin. Interstate 26, from Weaverville to Asheville. U.S. Rt. 19, from Weaverville to Asheville. U.S. Rt. 23, from Weaverville to Asheville. Interstate 240, at Asheville.
A BGS on WB I-26; EB I-240/U.S. Rt. 19/23/74A. EB I-240; U.S. Rt. 70/74A east of Patton Avenue. EB I-240; U.S. Rt. 70/74A at Montford Avenue. EB I-240; U.S. Rt. 70/74A east of Broadway Street. EB I-240; U.S. Rt. 70/74A west of Charlotte Street. A BGS on EB I-240; U.S. Rt. 70/74A. A BGS on EB I-240; U.S. Rt. 70/74A. A guide marker on EB U.S. Rt. 70/74A. A guide marker on EB U.S. Rt. 70/74A. EB U.S. Rt. 70/74A south of I-240.