What is the name given to a north-south US Route in the eastern United States which extends for 680 miles from an interchange with New York State Route 17 in Pennsylvania, to an intersection with US 1 in North Carolina, passing a populated place known as Emery 50 miles south of Greensboro?
U.S. Route 220: U.S. Route 220 (US 220) is a north–south U.S. Route in the eastern United States. U.S. Route 220:  The highway extends for 680 mi from an intersection with US 1 in Rockingham, North Carolina, to its interchange with New York State Route 17 (NY 17; future Interstate 86 or I-86) in South Waverly, Pennsylvania.
i don't know