AARoads:United States/U.S. Highways/History

Changes between October 30, 1925 report and November 11, 1926 final system

(both are available in PDF format at the ushwys Yahoo Group, and in table form at us-highways.com) Changes in route may not be listed, only changes in termini.

US 1
US 2	1927 doesn't include the short piece in New York
US 3
US 4	west end moved from Fort Edward, NY to Glens Falls, NY
US 5
US 6	west end moved from Brewster, NY to CT/NY line; west section (Kingston, NY to Erie, PA) added
US 7	south end moved from Mount Vernon, NY to Norwalk, CT
US 8	added
US 9	north end moved from Champlain, NY to Rouses Point, NY; became US 9W between Waterford, NY and NY/NJ line
US 9W	was part of US 9
US 9E	was US 109 (north end moved from South Glens Falls, NY to Waterford, NY)
US 10	became US 10N between St. Cloud, MN and Moorhead, MN
US 10N	was part of US 10
US 10S	was ?
US 11	south end moved from New Orleans, LA to MS/LA line
US 12
US 13	north end moved from Philadelphia, PA to Morrisville, PA; south end moved from Wilmington, North Carolina to Cape Charles, VA
US 14	west end moved from Midland, SD to south of Philip, SD
US 15	north end moved from Petersburg, VA to Harrisburg, PA; south end moved from Wilmington, North Carolina to Rockingham, NC
US 16	east section (Grand Haven, MI to Detroit, MI) added (from US 18)
US 17	north end moved from Bennettsville, SC to Fredericksburg, VA; north end moved from Yemassee, SC to Jacksonville, FL (was US 21)
US 17-1	was ?
US 18	west end moved from Hull, Iowa to Mule Creek Junction, WY; east end moved from Detroit, MI to Milwaukee, WI (to US 16)
US 19	south end moved from Gauley Bridge, WV to Lawrenceville, GA; north end moved from Pittsburgh, PA to Erie, PA
US 20	west end moved from Astoria, OR to Yellowstone National Park
US 21	south end moved from Jacksonville, FL to Yemassee, SC (became US 17)
US 22	west end moved from Cleveland, OH to Elizabeth, NJ
US 23
US 24	west end moved from Monroe City, MO to Kansas City, MO
US 25	south end moved from Augusta, GA to SC/GA line; north end moved from Toledo, OH to Port Huron, MI; became US 25W from Knoxville, TN to Corbin, KY (?) and from Richmond, KY to Newport, KY
US 25E	two sections, were ?
US 25W	two sections, were both US 25?
US 26
US 27
US 28
US 29	north end moved from Gastonia, NC to Kings Mountain, NC
US 30	west end moved from Salt Lake City, UT to Astoria, OR; became US 30S from Echo, UT to Granger, WY and ? from Salt Lake City to Echo
US 30N	was ?
US 30S	was US 30 from Echo, UT to Granger, WY and ?
US 31
US 32	west end moved from Omaha, NE to IA/NE line
US 34	west end moved from Omaha, NE to IA/NE line
US 36
US 38	east end moved from Lincoln, NE to Omaha, NE
US 40	west end moved from San Francisco, CA to Oakland, CA; east end moved from State Road, DE to Atlantic City, NJ; became US 40N from Colby, CO to Manhattan, KS
US 40N	was US 40
US 40S	was US 46 from Grand Junction, CO to Limon, CO and ?
US 41	north end moved from Towers, MI to Copper Harbor, MI
US 41W	was ?
US 42
US 45	south end moved from Meridian, MS to Mobile, AL
US 46	became part of US 40S
US 48	east end moved from Manteca, CA to French Camp, CA
US 49
US 50	west end moved from Wadsworth, NV to Sacramento, CA; became US 50N from Garden City, KS to west of Baldwin City, KS
US 50N	was part of US 50
US 50S	was ?
US 51
US 52	east end moved from Newport News, VA to Huntington, WV
US 53	south end moved from Dubuque, IA to LaCrosse, WI
US 54	west end moved from Dodge City, KS to Vaughn, NM; east end moved from Nevada, MO to Pittsfield, IL
US 55	was ?
US 60	west end moved from Los Angeles, CA to Springfield, MO; east end moved from Chicago, IL to Virginia Beach, VA (became US 66; was ?)
US 61
US 62	became ?
US 63
US 64	west end moved from Des Moines, NM to Capulin, NM
US 65	south end moved from Vidalia, LA to LA/MS line
US 66	was US 60 (west end moved from Los Angeles, CA to San Fernando, CA)
US 67
US 68	was ?
US 69
US 70	east end moved from Beaufort, NC to Morehead City, NC
US 71	south end moved from Baton Rouge, LA to Port Allen, LA
US 72	was ?
US 73	south end moved from Dallas, TX to Atoka, OK; north end moved from Vinita, OK to Howe, NE
US 73E	was ?
US 73W	was ?
US 74	east end moved from Whiteville, NC to Chadbourne, NC
US 75	south end moved from Henryetta, OK to Galveston, TX
US 76	east end moved from Wilmington, North Carolina to Florence, SC
US 77	south end moved from Galveston, TX to Dallas, TX; north end moved from Omaha, NE to South Sioux City, NE
US 78	became US 78N or 78S (which one?) from Heflin, AL to west of Douglasville, GA
US 80
US 81
US 83	was ?
US 84	was ?
US 85	south end moved from Bowie, TX to Las Cruces, NM
US 87	became US 87W from Muddy Gap, WY to Armington, MT
US 87E	was ?
US 87W	was part of US 87
US 89	south end moved from Flagstaff, AZ to Nogales, AZ; north end moved from Thistle, UT to Spanish Fork, UT
US 90
US 91
US 92
US 93	was ?
US 94
US 95	south end moved from Payette, ID to Weiser, ID
US 96
US 97
US 99
US 101	south end moved from San Diego, CA to Tijuana; north end moved from Port Angeles, WA to Olympia, WA