At Ridgecrest, US70 merges with I-40 (exit65); at Swannanoa Gap, it crosses the Eastern Continental Divide (elevation) and enters McDowell County.
At Swannanoa Gap it crosses the Eastern Continental Divide (elevation) and enters McDowell County. At Ridgecrest, US70 merges with I-40 (exit65).
At Ridgecrest, US70 merges with I-40 (exit65). At Swannanoa Gap it crosses the Eastern Continental Divide (elevation) and enters McDowell County.
At Ridgecrest, US70 merges with I-40 (exit65). At Swannanoa Gap it crosses the Eastern Continental Divide (elevation) and enters McDowell County.