U.S. Route 15

U.S. Route 15
U.S. Route 15
	US 15 highlighted in red
Route information
Length	791.71 mi (1,274.13 km)
Existed	1926–present
Major junctions
South end	; US 17 Alt. in Walterboro, SC;
	I-95 near Santee, SC; I-20 in Bishopville, SC; I-40 in Durham, NC; I-85 in Durham, NC; I-64 in Zion Crossroads, VA; I-66 in Haymarket, VA; I-70 in Frederick, MD; I-76 / Penna Turnpike in Mechanicsburg, PA; I-81 near Harrisburg, PA; I-80 near Milton, PA;
North end	I-86 / NY 17 / NY 352 / NY 415 in Painted Post, NY
Location
Country	United States
States	South Carolina, North Carolina, Virginia, Maryland, Pennsylvania, New York
Highway system
	United States Numbered Highway System; List; Special; Divided;

U.S. Route 15 or U.S. Highway 15 (US 15) is a 791.71-mile-long (1,274.13 km) United States Numbered Highway, serving the states of South Carolina, North Carolina, Virginia, Maryland, Pennsylvania, and New York. The route is signed north–south, from US 17 Alternate (US 17 Alt.) in Walterboro, South Carolina, north to Interstate 86 (I-86)/New York State Route 17 (NY 17) in Corning, New York.

US 15 is one of the original U.S. Highways from 1926.