List of divided U.S. Routes

Not to be confused with divided highway portions of the U.S. Highway system.

Some U.S. Routes are given directional suffixes to indicate a split of the main route — for instance, U.S. Route 25 splits into U.S. Route 25E (east) and U.S. Route 25W (west) between Newport, Tennessee and North Corbin, Kentucky, and U.S. Route 9W is an alternate of U.S. Route 9 between Fort Lee, New Jersey and Albany, New York. These splits were in the system of United States Numbered Highways from the beginning, and were used when two roughly-equivalent routes existed. The American Association of State Highway and Transportation Officials no longer assigns these numbers, and, in theory, current ones are to be eliminated "as rapidly as the State Highway Department and the Standing Committee on Highways can reach agreement". This policy was adopted by 1996; however, many of these routes still exist, mostly in Tennessee.

List of routes

• U.S. Route 6N, West Springfield, Pennsylvania (U.S. Route 20) to west of Mill Village, Pennsylvania (does not return to U.S. Route 6 at its west end)
• U.S. Route 9W, Fort Lee, New Jersey to Albany, New York
• U.S. Route 11E and U.S. Route 11W, Knoxville, Tennessee to Bristol, Virginia
• U.S. Route 19E and U.S. Route 19W, near Burnsville, North Carolina to Bluff City, Tennessee
• U.S. Route 25, near Tuxedo, North Carolina and Zirconia, North Carolina
• U.S. Route 25E and U.S. Route 25W, Newport, Tennessee to North Corbin, Kentucky
• U.S. Route 31E and U.S. Route 31W, Nashville, Tennessee to Louisville, Kentucky
• U.S. Route 45E and U.S. Route 45W, Three Way, Tennessee to South Fulton, Tennessee
• U.S. Route 49E and U.S. Route 49W, Yazoo City, Mississippi to Tutwiler, Mississippi
• U.S. Route 70N, Lebanon, Tennessee to Crossville, Tennessee
• U.S. Route 70S, east of Pegram, Tennessee to Sparta, Tennessee
• U.S. Route 123, west of Clemson, South Carolina to east of Easley, South Carolina

Former routes

Route	Location	Replaced by	Notes
U.S. Route 2N U.S. Route 2S	Arvilla, ND to Grand Forks, ND	U.S. Route 2	Existed in 1931
U.S. Route 6N	Port Jervis, NY to Kingston, NY	U.S. Route 209	Existed in 1928–1933
U.S. Route 6N	Erie, PA to Waterford, PA	Pennsylvania Route 97	Existed in 1931–1935
U.S. Route 9E	Glens Falls, NY to Fort Lee, NJ	U.S. Route 9	Existed in 1926–1930
U.S. Route 9W (1920s)	Keeseville, NY to Elizabethtown, NY	New York State Route 3, New York State Route 9N, and New York State Route 9W	1928–1929
U.S. Route 10N U.S. Route 10S	Moorhead, MN to St. Cloud, MN	U.S. Route 10 U.S. Route 52	Existed in 1926–1934
U.S. Route 10N U.S. Route 10S	Garrison, MT to Three Forks, MT	U.S. Route 12 and U.S. Route 287 U.S. Route 10	Existed in 1928–1960
U.S. Route 20N U.S. Route 20S	Bridgewater Center, OH to Busy Corners, OH	U.S. Route 20 U.S. Route 20 and U.S. Route 20 Alternate	Existed in 1931–1935 Existed in 1933–1935
U.S. Route 25E U.S. Route 25W	Richmond, KY to Newport, KY	U.S. Route 27 and U.S. Route 227 U.S. Route 25	Existed in 1926–1928
U.S. Route 26N	Bayard, NE to Broadwater, NE	U.S. Route 26 and U.S. Route 385	Existed in 1934–1959
U.S. Route 30N U.S. Route 30S	Burley, ID to Granger, WY	U.S. Route 30 Interstate 80, Interstate 84, and U.S. Route 89	Existed in 1926–1972
U.S. Route 30N	Huntington, OR to Fruitland, ID	U.S. Route 95, U.S. Route 95 Spur and U.S. Route 630	Existed in 1926–1980
U.S. Route 30S	Ontario, OR to Nyssa, OR	U.S. Route 20 and U.S. Route 26	Existed in 1938–1940
U.S. Route 30N U.S. Route 30S	Delphos, OH to Mansfield, OH	U.S. Route 30 State Route 309 and State Route 430	Existed in 1932–1975 Existed in 1931–1975
U.S. Route 30S	Fremont, NE to Missouri Valley, IA	U.S. Route 6, U.S. Route 275, and U.S. Route 30 Alternate	Existed in 1931–1939
U.S. Route 40N U.S. Route 40S	Limon, CO to Manhattan, KS Grand Junction, CO to Manhattan, KS	U.S. Route 24 U.S. Route 40	Existed in 1926–1935
U.S. Route 41E U.S. Route 41W	Cass Station, GA to Chattanooga, TN	U.S. Route 27 U.S. Route 41	Existed in 1930–1933 Existed in 1926–1934
U.S. Route 41E U.S. Route 41W	Hopkinsville, KY to Nashville, TN	U.S. Route 41 U.S. Route 41 Alternate	Existed in 1929–1943
U.S. Route 41E	Marietta, GA to Atlanta, GA	U.S. Route 41	Existed in 1948
U.S. Route 49E U.S. Route 49W	Brooklyn, MS to Hattiesburg, MS	U.S. Route 49 Old U.S. Route 49 and Old U.S. Route 49W	Existed in 1930–1936
U.S. Route 50N U.S. Route 50S	Garden City, KS to Baldwin City, KS	U.S. Route 56 and U.S. Route 156 U.S. Route 50, U.S. Route 59, and U.S. Route 75	Existed in 1926–1957
U.S. Route 50N U.S. Route 50S	Athens, OH to Ellenboro, WV	U.S. Route 50 Alternate U.S. Route 50	Existed in 1929–1935
U.S. Route 67E U.S. Route 67W	Morning Sun, AR to Judsonia, AR	U.S. Route 67 Arkansas Highway 385	Existed in 1931–1949
U.S. Route 67E U.S. Route 67W	Arkadelphia, AR to Donaldson, AR	Arkansas Highway 51 U.S. Route 67	Existed in 1931–1932
U.S. Route 67E U.S. Route 67W	North Little Rock, AR to Rixey, AR	U.S. Route 70 and U.S. Route 165 Arkansas Highway 107	Existed in 1935–1960
U.S. Route 70N U.S. Route 70S	Nashville, TN to Sparta, TN	U.S. Route 70	Existed in 1929–1935
U.S. Route 70N	Randlett, OK to Wilson, OK	U.S. Route 277	Existed in 1936–1938
U.S. Route 73E U.S. Route 73W	Oswego, KS to Horton, KS	U.S. Route 40, U.S. Route 69, U.S. Route 73, and K-96 U.S. Route 59, U.S. Route 159, U.S. Route 169, and U.S. Route 400	Existed in 1926–1935
U.S. Route 73E U.S. Route 73W	Tekamah, NE to Winnebago, NE	U.S. Route 73 and U.S. Route 75 U.S. Route 77 and Nebraska Highway 32	Existed in 1935–1957
U.S. Route 78N U.S. Route 78S	Heflin, AL to Villa Rica, GA	U.S. Route 78 U.S. Route 78 Alternate, Alabama State Route 46, Georgia State Route 61, and Georgia State Route 166	Existed in 1926–1934
U.S. Route 80N	Abilene, TX to Metcalf Gap, TX	U.S. Route 80 Alternate, U.S. Route 180, and Texas State Highway 351	Existed in 1931–1934
U.S. Route 85E	Mule Creek, WY to Lead, SD	U.S. Route 18, U.S. Route 85 Alternate, U.S. Route 385	Existed in 1931–1937
U.S. Route 87E U.S. Route 87W	Armington, MT to Muddy Gap, WY	U.S. Route 87, Montana Secondary Highway 451, Wyoming Highway 196, and Wyoming Highway 220 U.S. Route 26, U.S. Route 89, U.S. Route 287, Wyoming Highway 138, and Wyoming Highway 789	Existed in 1926–1939 Existed in 1926–1935
U.S. Route 95E U.S. Route 95W	Potlatch, ID to Coeur d'Alene, ID	U.S. Route 95 Alternate U.S. Route 95	Existed in 1927–1935 Existed in the 1930s
U.S. Route 99E U.S. Route 99W	Portland, OR to Junction City, OR	Interstate 5, U.S. Route 99, and Oregon Route 99E U.S. Route 99 Alternate and Oregon Route 99W	Existed in 1930–1972
U.S. Route 99E U.S. Route 99W	Sacramento, CA to Red Bluff, CA	Interstate 80, Interstate 80 Business, U.S. Route 99 Alternate, and California State Route 99 Interstate 5, Interstate 80, and U.S. Route 99	Existed in 1928–1968
U.S. Route 99E U.S. Route 99W	Manteca, CA to Stockton, CA	U.S. Route 99 and California State Route 99 Interstate 5 and U.S. Route 50	Existed in 1929–1933
U.S. Route 101E U.S. Route 101W	San Francisco, CA to San Jose, CA	Interstate 80, Interstate 880, U.S. Route 40/U.S. Route 50, and U.S. Route 101 Alternate U.S. Route 101	Existed in 1929–1935
U.S. Route 101E U.S. Route 101W	La Jolla, CA to San Diego, CA	Interstate 5 and U.S. Route 101 La Jolla Boulevard	Existed in 1934–1936
U.S. Route 112S	Rolling Prairie, IN to Union, MI	Indiana State Route 2, Indiana State Route 19, and Michigan State Route 205	Existed in 1933–1934
U.S. Route 281S	Oberon, ND to Lallie, ND	35th Street and 64th Avenue	Existed in 1939

References

• US Highways: Divided (Split) Routes
• AASHTO – Establishment and Development of United States Numbered HighwaysPDF (15.6 KiB)

		edit Main U.S. Routes
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Lists		U.S. Routes • Bannered • Divided • Bypassed