List of divided U.S. Routes

This is a list of current divided U.S. Routes. Some routes are given letters to show a split of the main route. For example, U.S. Route 25 (US 25) splits into US 25E (east) and US 25W (west) between Newport, Tennessee and North Corbin, Kentucky. These splits were in the U.S. Highway system from the beginning. The American Association of State Highway and Transportation Officials (AASHTO) no longer signs these letters. Current divided routes can be removed as agreements are reached. This was adopted in 1996. Many of these routes still exist, mostly in Tennessee.

U.S. Highway signs for divided U.S. Routes
Map of the present U.S. Highway system
System information
Formed:	November 11, 1926[1]
Highway names
US Routes:	U.S. Highway nn (US nn) U.S. Route nn (US nn)
System links

List of current routes

Number	Length (mi)	Length (km)	Southern or western terminus	Northern or eastern terminus	Formed	Removed	Notes
US 6N	27.84	44.80	West Springfield, Pennsylvania	West of Mill Village, Pennsylvania	01935-01-011935	current
US 9W	141.83	228.25	Fort Lee, New Jersey	Albany, New York	01927-01-011927	current
US 11E	120.9	194.6	Knoxville, Tennessee	Bristol, Virginia	01929-01-011929	current
US 11W	111.2	179.0	Knoxville, Tennessee	Bristol, Virginia	01929-01-011929	current
US 19E	75.9	122.1	Near Burnsville, North Carolina	Bluff City, Tennessee	01930-01-011930	current
US 19W	62.9	101.2	Near Burnsville, North Carolina	Bluff City, Tennessee	01930-01-011930	current
US 25E	112.7	181.4	Newport, Tennessee	North Corbin, Kentucky	01926-11-261926	current
US 25W	145.7	234.5	Newport, Tennessee	North Corbin, Kentucky	01926-11-261926	current
US 31E	190.9	307.2	Nashville, Tennessee	Louisville, Kentucky	01927-01-011927	current
US 31W	179.2	288.4	Nashville, Tennessee	Louisville, Kentucky	01932-01-011932	current
US 45E	59.8	96.2	Three Way, Tennessee	South Fulton, Tennessee	01942-01-011942	current
US 45W	63.6	102.4	Three Way, Tennessee	South Fulton, Tennessee	01874-01-011874	current
US 49E	85.862	138.181	Yazoo City, Mississippi	Tutwiler, Mississippi	02020-01-012020	current
US 49W	80.986	130.334	Yazoo City, Mississippi	Tutwiler, Mississippi	02021-01-012021	current
US 70N	87.5	140.8	Lebanon, Tennessee	Crossville, Tennessee	01939-01-011939	current
US 70S	113.1	182.0	East of Pegram, Tennessee	Sparta, Tennessee	01939-01-011939	current

References

1. Weingroff, Richard F. (April 7, 2011). "From Names to Numbers: The Origins of the US Numbered Highway System". Highway History. Federal Highway Administration.