even numbered routes usually run e-w

East - West US highways with daughter routes
From US 2 to US 98 (with US 400)

This table lists the even numbered US highways regardless of their bannered direction. Individual states are linked to other web sites for more detail at the state level. A complete listing of those state sites is here. Please E-mail me if you run into nonfunctional links, know of a site that I should link here, or find inaccuracies in the data presented. Any assistance or information you possess is welcomed. RED routes are from the 1925 plan that fill in gaps in the 1926 numbering. GREEN routes are proposed numbers that may have made it onto maps, but were probably not posted in the field.
Route States passed through + links Replaced by Notes
US 2 [I] ME NH VT NY US 3 VT-102 US 5 US 302 Since 1926; East Leg; extended west 1930
US 2 [II] MI WI MI WI MN ND MT ID WA MI-129 MI-134 I-75 WI-77 US 51 WI-137 MT-40 US 93 MT-37 Since 1926; (N)(S) West Leg; extended west 1946; east truncated 1984
(US 102) (MI) US 141 Existed 1926-1928; First US route to be decommissioned
US 202 ME NH MA CT NY NJ PA DE Alt US 1 Alt US 202 NH-202A MA-2A NJ-179 PA-179 Since 1934; Original south end State Road, DE; South trunacted at Farnhurst, DE 1964; Extended south 1984
US 302 ME NH VT   Since 1935
US 4 NH VT NY NH-16 NH-9 US 202 US 3 NH-11 NY-254 Since 1926; extended west 1930
(US 104) (NY) NY-104 NY-404 CR-103 NY-104 Existed 1934-1971; Never connected to US 4
US 6 MA RI CT NY PA OH IN IL IA NE CO UT NV CA CT-66 CT-31 CT-11 CT-4 CT-10 CT-72 US 6N [I] US 209 US 15 PA-660 PA-155 PA-46 PA-97 US 6N [II] US 19 I-80 IA-927 IA-90 IA-925 CA-1 I-110 CA-110 I-5 CA-14 US 395 Since 1926; (N)(N)(N) east & west sections connected 1928; extended west Greeley, CO 1931; west truncated Wiggins, CO 1937; extended west Long Beach, CA 1937; paving completed in 1952; west truncated 1964; Also known as "The Grand Army of the Republic Highway"; Discovering the 6
(US 106) (NY) (PA) CR-24 PA-652 US 6 PA-106 US 11 PA-706 Existed 1926-1973; May not have entered NY
US 206 NJ PA NJ-183 Since 1934
US 8 MI WI MN US 2 US 61 I-35W Since 1926; Extended west 1930; Considered for extension east 1941; west truncated 1980
(US 208) (MN) US 210 MN-210 Shown on maps - 1934
Route States passed through + links Replaced by Notes
US 10 [I] MI MI-1 US 24 I-75 MI-54 I-75 MI-58 Since 1926; Ferry; East Leg; East truncated 1987
US 10 [II] WI MN ND (MT) (ID) (WA) WI-96 US 24 I-75 US 12 I-94 I-90 MT-2 I-90 US 2 US 97 WA-970 WA-10 I-90 Alt US 10 WA-2 WA-900 Since 1926; (N)(S)(N)(S) west Leg; west truncated Spokane, WA 1969; Coeur D'Alene, ID 1971; Mullan, ID 1973; Missoula, MT 1974; Fargo, ND 1986
(US 110) (WI) WI-110 Existed 1926-1938
(US 210) (MN) US 208 MN-210 Existed 1926-1972; Possibly decommissioned and recommissioned in 1934
US 310 MT WY   Since 1926; No longer connects to US 10.
(US 410) (ID) (WA) US 12 US 395 WA-240 WA-224 US 12 WA-241 US 12 WA-410 WA-164 WA-167 US 99 I-5 US 101 WA-8 US 12 Existed 1926-1967; Never connected to US 10
US 12 MI IN IL WI MN SD ND MT (WY) (MT) (WY) ID WA MI-14 I-94 MI-96 I-94 IL-72 US 14 IL-31 US 312 Since 1926; mostly followed 'Yellowstone Trail'; extended west Yellowstone NP, WY 1938; west truncated Forsyth, MT 1959; extended west Missoula, MT 1959; east truncated Ypsilanti, MI 1961; east re-extended to Detroit 1961; west extended Lewiston, ID 1962; Rejected extension to Vancouver, WA or Boardman, OR 1962; Rejected extension to Pasco, WA 1963; Current west extension 1967
(US 112) (MI) (IN) US 12 IN-19 IN-112 US 112S US 33 IN-2 US 20 Existed 1926-1961; (S) extended west Rolling Prairie, IN 1933; west truncated 1935; extended west New Buffalo, MI 1935; Replaced by US 12 in 1961
US 212 MN SD WY MT WY MT MN-23 MN-7 MN-212 MN-36 MN-5 MN-100 MN-62 US 169 US 312 MT-59 Since 1926; extended east Stillwater, MN 1934; East truncated St. Paul 1934; extended west Miles City, MT 1939; west truncated 1962; extended west 1962; East truncated Eden Prairie, MN 1979; Current extended east 1990
(US 312) (MT) (WY) (MT) MT-59 I-94 US 212 Existed 1960-1979; Originally began Forsyth, MT; Extended east 1961; west truncated Billings, MT 1962
US 412 TN MO AR OK NM Alt US 412 Since 1982; IMO should be US 162; Does not connect to US 12; Original route Dyersburg, TN - Walnut Ridge, AR; extended east to Jackson, TN 1984; extended east 1989; extended west Woodward, OK 1988; Current west extension 1993
US 14 IL WI MN SD WY IL-72 US 151 SD-73 Since 1926; mostly followed the Black and Yellow Trail; extended west Whitewood, SD 1928; extended east Chicago, IL (Wrigley Field) 1933; Extended west Cody, WY 1934; East end shifted 1938; Current west extension 1938; Proposed extension to Nevada denied 1939
(US 16) [I] (MI) I-96 MI-5 I-96 MI-43 I-96 MI-104 Existed 1926-1963; Was Ferry; East Leg; extended to Muskegon 1938; route shifted to Nunica, MI, replacing MI-126 1940
US 16 [II] (WI) (MN) SD WY WI-145 WI-190 WI-16 WI-19 WI-26 WI-16 WI-127 US 12 WI-16 MN-16 MN-80 MN-16 I-90 MN-17 I-90 SD-264 SD-42 SD-38 US 14 Since 1926; West Leg; East truncated Sioux Falls, SD 1979; Current 1980; extended west 1965
(US 116) (WY) US 14 CO-14 Alt US 14 Existed 1926-1934; extended west 1933
(US 216) (SD) (WY) SD-79 SD-36 US 16 Existed 1930-1934; Originally began Newcastle, WY; extended east 1933
US 18 WI IA SD WY IA-122 SD-44 US 81 WY-274 Since 1926; extended west 1970
(US 118) (WI) US 151 Existed 1926-1937
US 218 MN IA US 10 MN-218 MN-25 US 52 MN-3 US 65 I-35 IA-965 Since 1926; extended east 1934; extended west Moorhead, MN 1934; west truncated Becker, MN 1934; extended west Brainerd, MN 1934; west truncated Minneapolis, MN 1935; west extended 1937
Route States passed through + links Replaced by Notes
US 20 [I] MA NY PA OH IN IL IA NE WY NY-39 US 20S Alt US 20 OH-511 IA-939 Since 1926; (N)(S) East Leg
US 20 [II] MT ID OR Alt US 93 US 93 US 30 Since 1940; west Leg; Orig w end Albany, OR; extended west 1942; reloc thru Bend, OR 2010
(US 120) (PA) US 13 US 422 [I] US 122 [II] PA-61 PA-14 PA-147 PA-405 I-180 US 220 PA-120 US 219 US 6 US 6 US 6N [II] PA-97 Existed 1926-1967; east truncated Reading, PA 1927; Lock Haven, PA 1934; extended west Erie, PA 1927; west truncated Ridgeway, PA 1927
US 220 NY PA MD WV VA NC US 15 US 6 PA-405 PA-150 PA-550 PA-36 MD-807 WV-972 US 50 Alt US 220 Since 1926; extended west (south) New Creek, WV 1929; Current 1934
(US 320) (WY) WY-320 US 26 WY-789 Existed 1926-1939
(US 420) (WY) US 116 US 14 WY-114 WY-14 Alt US 14 Existed 1926-1933
US 22 NJ PA WV OH NJ-28 NJ-173 US 222 US 422 US 322 PA-147 PA-34 | State Ave Since 1926; mostly follows the William Penn Highway; extended west 1931; east truncated Somerville, NJ 1936; extended east 1936; rerouted through Kansas City, KS 2008
(US 122) [I] (NY) (NJ) (PA) (DE) US 202 NJ-523 US 202 NJ-179 US 202 Existed 1926-1934; extended east 1934
(US 122) [II] (PA) PA-10 PA-61 PA-147 Existed 1935-1963; east truncated Morgantown, PA 1956
US 222 PA MD PA-222, PA-12 PA-272, MD-222 Since 1926; extended east to Allentown, PA 1931; extended west to Perryville, MD, 1936; truncated 1995; Bypass of Trexlertown, PA approved 2008
US 322 NJ PA OH NJ-324 PA-581 PA-230 US 22 PA-453 US 220 PA-350 PA-46 PA-970 PA-53 PA-879 US 219 Since 1926; extended east 1936; Was ferry
US 422 [I] PA PA-562 US 322 Since 1927; East Leg; Replaced part of US 120; Original west end Reading, PA; extended west Harrisburg, PA 1931; East truncated Lafayette Hill, PA 1938; extended east Tacony, PA 1938; East truncated Norristown, PA 1951; extended east Philadelphia, PA 1951; Current east truncation 1985
US 422 [II] PA OH PA-45 US 22 PA-271 PA-488 US 19 OH-87 OH-21 Since 1926; west Leg; east extended New Bedford, PA 1931; east truncated 1991
US 522 PA MD WV VA US 622 Since 1926; west truncated Lewiston, PA 1927; west extended Hancock, MD 1927; extension to Gouchland, MD 1941 deferred; Current 1943
(US 622) (PA) (MD) US 522 Existed 1927, may not have been signed
US 24 MI OH IN IL MO KS CO OH-65 OH-110 IN-930 IL-9 IL-78 MO-224 US 6 I-70 CO-24 Since 1926; extended west 1935; west truncated 1975; extended east 1987
(US 124) (IL) IL-116 IL-78 IL-8 IL-97 US 150 Existed 1926-1938; west truncated Farmington, IL 1934; extended west 1934
US 224 PA OH IN Bus US 422 OH-421 OH-100 OH-18 Since 1933; East truncated Belmar Park, PA 1977; East extended 2007
US 26 NE WY ID OR NE-92 US 26N, US 101 Since 1926; (N) extension to Sugar City, ID deferred 1947; extension west to Alpine, WY declined 1948; extension w to Idaho Falls, ID 1951; Extended to Astoria, OR 1952; Truncated 2005
(US 126) (OR) OR-126 Existed 1952-1972
(US 28) (OR) US 26 US 126 OR-126 OR-242 US 126 OR-126 US 99 OR-99 OR-36 OR-126 Existed 1926-1952; west truncated Eugene, OR 1948
Route States passed through + links Replaced by Notes
US 30 NJ PA WV OH IN IL IA NE WY (UT) ID OR NJ-73 CR-544 PA-462 OH-302 IL-31 Alt US 30 IL-38 IL-2 US 330 IL-190 I-294 IL-394 IL-136 IA-136 US 30A IA-183 IA-131 IA-212 US 6 US 75 NE-36 US 30S [IV] US 275 OR-201 OR-237 OR-203 US 395 US 730 Since 1926; (N)(S)(N)(S)(N)(S)(S) US 30 was the first coast to coast paved highway : Paving completed 1935; Only in UT as split route; Largely follows the route of the "Lincoln Highway"
US 130 NJ US 206 NJ-49 Since 1926; N extended 1938; S extended 1935; S truncated 1952
(US 230) (PA) PA-283 PA-230 US 30 Existed 1926-1966
(US 330) (IL) Alt US 30 IL-83 I-94 US 41 IL-38 Existed 1926-1942; extended west Eglin, IL 1934; west truncated Dundee, IL 1935; extended west Geneva, IL 1937; extended west Dixon, IL 1938; extended west 1941
(US 430) (IL) US 330 IL-31 Existed 1926-1934; truncated Geneva, IL 1927
(US 530) (UT) UT-4 UT-530 US 189 [II] I-80 Existed 1926-1938
(US 630) [I] (UT) US 30S 1925 BPR plan; On some early maps
(US 630) [II] (ID) (OR) US 30N Spur US 95 Existed 1927-1933; Shortest US route
US 730 WA OR   Since 1926; Currently highest numbered US route; Extended west 1942
(US 830) (WA) WA-14 I-5 WA-4 Existed 1926-1968; Highest numbered US route ever; Never connected to US 30
(US 32) (IL) (IA) US 34 US 6 IA-925 IA-83 US 6 Existed 1926-1934; truncated Davenport, IA 1931
US 34 IL IA NE CO IL-164 US 275 Since 1926; extended east 1934; truncated Glenwood, IA 1935; extended west Grand Island, NE 1935; Current extension w 1938
US 36 OH IN IL MO KS CO PA-844 WV-27 OH-151 US 22 US 250 OH-715 OH-502 Greenville Pike IN-32 IN-9 IL-106 US 383 KS-383 CO-36 Since 1926; extended east 1931; planned extension via Brilliant, OH to Washington, PA granted pending elimination of toll or toll ferry 1931; extended west Byers, CO 1928; Denver, CO 1937; Current 1968; East truncated 1974
US 136 IN IL IA MO NE US 169 Since 1951; extended west 1960; East truncated 1991
(US 38) (NE) (CO) NE-38 US 6 US 34 CO-144 US 34 Existed 1926-1931
US 138 NE CO   Since 1926
Route States passed through + links Replaced by Notes
US 40 NJ DE MD PA WV OH IN IL MO KS CO UT (NV) (CA) NJ-48 US 13 MD-7 MD-144 Alt US 40 IN-340 I-70 US 71 | State Ave | US 24 CO-36 I-80 UT-138 I-80 Since 1926; (N)(S); Was ferry to SF (1926-1937); west truncated Reno, NV 1966; west current truncated 1975; www.route40.net; "The National Road"; rerouted through Kansas City, KS 2008
(US 140) (MD) (PA) MD-140 MD-97 PA-97 Existed 1926-1980
(US 240) (PA) (MD) (DC) (VA) US 15 I-270 MD-355 US 50 Existed 1926-1971; extended east Harrisburg, PA 1927; N truncated Frederick, MD 1927; extended west Arlington, VA? 1938; S truncated Washington, DC 1947
US 340 MD VA WV VA Alt US 340 VA-7 Since 1926; west truncated Berryville, VA 1935; extended west Winchester, VA 1935; Current 1957
US 42 OH KY OH-421 Since 1926; Was signed N-East and S-West; extended west (south) 1930
US 44 MA RI CT NY MA-105 MA-28 Since 1934
US 46 NJ (PA) US 611 PA-611 Since 1935; Orig began GW Bridge, NJ; west truncated 1954
(US 48) [I] (CA) US 99W [III] US 101E [I] US 50 CA-17 I-205 I-580 CA-238 I-680 Existed 1926-1931; west truncated Hayward, CA and east truncated Mossdale, CA 1929
(US 48) [II] (MD) (WV) I-68 Existed 1975-1989
US 48 [III] VA WV   Since 2002
Route States passed through + links Replaced by Notes
US 50 MD DC VA WV MD WV OH IN IL MO KS CO UT NV CA MD-450 Alt US 1 US 29 US 1 VA-236 WV-16 US 50S IL-250 IL-161 MO-100 MO-350 US 56 CO-120 CO-115 US 550 UT-128 US 6 US 89 UT-73 UT-68 UT-201 I-80 UT-138 I-80 Alt US 93 US 93 NV-722 CA-99 I-5 I-205 I-580 I-80 Since 1926; (N)(S)(N)(S) US 50's eastern portion extended to Spanish Fork, UT 1928; East & west sections connected 1929; extended west Oakland, CA 1931; San Francisco, CA 1937; extension east condtionally approved 1937; extended east Ocean City, MD 1948; west truncated Oakland, CA 1971; Manteca, CA 1972; Current 1973; route50.com; "The Lonliest Road in America"; Relocated in Montrose, CO 2010
US 150 KY IN IL US 6 IL-92 Since 1926; extended east 1934; extended west 1934; west truncated 1977; reloc thru Crab Orchard, KY 2010
(US 250) [I] (KS) US 50S 1925 BPR plan; On some early maps
US 250 [II] VA WV OH OH-259 OH-302 Since 1928; Original route, Grafton, WV - Norwalk, OH; extended east 1934; extended west 1932
US 350 CO   Since 1926
(US 450) (CO) (UT) US 160 CO-145 CO-184 US 160 US 666 US 163 [II] US 191 Existed 1926-1939; east truncated Lockerby, UT 1934
US 550 CO NM NM-541 US 64 Since 1926; extended west Shiprock, NM 1934; west truncated Farmington, NM 1989; Aztec, NM 1999; extended 'west' 1999; Extended east 2010
(US 650) (CO) US 285 CO-291 Existed 1926-1936
US 52 SC NC VA WV KY WV KY WV OH IN IL IA MN ND WV-152 US 50 MN-55 MN-3 MN-952A MN-122 US 169 US 10 MN-23 MN-27 MN-231 US 10 ND-3 Since 1926; extended east (south) Bluefield, WV 1931; Current east 1934; west segement in MN 1934; current extended west 1935; changed between Mendota and Kankakee 1940; reloc thru Albemarle, NC 2010
(US 152) (IN) US 52 US 231 US 41 IN-152 US 20 Existed 1934-1938
US 54 IL MO KS OK TX NM TX IL-1 I-57 IL-50 US 45 I-57 US 45 IL-54 US 36 IL-106 MO-73 MO-32 Since 1926; extended west 1934; extended east 1940; east truncated 1972
(US 154) (KS) US 400 KS-154 Existed 1926-1982
US 56 MO KS OK NM US 24 US 40 US 71 The Paseo Since 1957; originally began Kansas City, MO; extended east 1961; east truncated 1964
(US 156) (KS) KS-156 Existed 1957-1982; Originally began Larned, KS
US 58 VA TN   Since 1931; Original route Virginia Beach, VA - Hillsville, VA; extended west Cumberland Gap, VA 1933; extension to Chattanooga, TN denied 1941; Current 1996
US 158 (VA) NC US 258 Since 1932; Originally began Franklin, VA; East truncated Murfreesboro, NC 1940; extended east Roanoke Island, NC 1940; East truncated Nags Head, NC 1951
US 258 VA NC NC-58 Since 1932; Originally began Murfreesboro, NC; extended (north) east Franklin, VA 1940; current n exten 1945
Route States passed through + links Replaced by Notes
US 60 VA WV KY IL MO OK TX NM AZ (CA) US 360 US 460 US 501 US 11 VA-159 VA-311 KY-1638 KY-79 MO-114 US 160 MO-13 AZ-260 AZ-73 US 70 I-10 CA-60 CA-71 Since 1926; extended west Amarillo, TX 1930; Blythe, CA 1931; Los Angeles, CA 1932; truncated Pomona, CA 1966; Ehrenburg, AZ 1969; Current 1974; Reloc near Owensburg & Olive Hill, KY & Joplin, MO 2010;
US 160 MO KS CO (UT) NM AZ KS-126 US 400 US 169 KS-46 CO-116 US 287 CO-389 US 666 US 163 [II] US 191 Since 1930; Original route Springfield, MO - Cortez, CO; Planned to Monticello, UT 1930 w/ future NV and CA considered; extended west Lockerby, UT 1934; Brendel, UT 1938; west truncated Cortez, CO 1970; extended west 1970; Orig plan for future extens to CA
(US 260) (NM) (AZ) US 180 [II] AZ-61 AZ-180A US 260A US 180 [II] Existed 1931-1962; Original east begin Springerville, AZ; Extended east 1935
US 360 VA VA-360 Since 1933
US 460 VA WV VA KY (IN) (IL) (MO) US 13 VA-166 VA-337 US 221 KY-40 US 60 I-64 I-65 IN-111 IN-62 IN-66 IL-14 IL-142 IL-15 Municipal Bridge, Chouteau Ave Since 1933; Original west end Roanoke, VA; extended west 1946; truncated 1977; reloc thru Mize, KY 2010
US 62 NY PA OH KY IL MO AR OK TX NM TX PA-965 I-24 KY-93 KY-453 US 60 AR-9 TX-70 US 82 US 380 NM-206 NM-483 NM-18 Since 1930; Original route Maysville, KY - Carlsbad, NM; extended east 1932; extended west 1932; Proposed extension to San Diego, CA denied 1939 & deferred 1946 & denied 1947; reloc thru Grand Rivers, KY 2010
US 64 NC TN AR OK NM AZ Alt US 64 US 70 AR-77 AR-367 OK-164 OK-74 OK-325 NM-456 NM-68 US 84 Since 1926; extended west Raton, NM 1929; extended east Memphis, TN 1930; Chattanooga, TN 1931; Ft. Landing, NC 1932; East current 1951; extended west Santa Fe, NM 1931; west truncated Taos, NM 1974; extended west Farmington, NM 1974; Current 1989
(US 164) [I] (OK) (TX) US 60 OK-58 US 60 TX-282 TX-70 US 60 Existed 1928-1930
(US 164) [II] (CO) (NM) (AZ) US 160 US 89 Existed 1966-1970; Never connected to US 64
US 264 NC US 17 NC-33 Alt US 264 NC-91 Alt US 264 US 64 Since 1932; Original route Englehard, NC - Zebulon, NC; Current 1951; extended west 1996; truncated east 2002; truncation approved 2003
(US 66) (IL) (MO) (KS) (OK) (TX) (NM) (AZ) (CA) Most of route now posted as Old or Historic 66. US 34 IL-171 I-55 Alt US 66 IL-53 I-55 IL-126 IL-59 I-55 I-270 IL-157 IL-203 IL-111 IL-3 MO-30 MO-366 MO-360 I-44 MO-226 MO-96 Bus 71 MO-66 KS-66 Alt US 69 US 69 US 60 OK-66 US 77 I-44 OK-66 I-40 OK-34 I-40 US 283 I-40 US 60 I-40 (Originally: US 84 I-25 NM-300 NM-466 NM-14 I-25 NM-47 NM-314 NM-6) I-40 AZ-264? US 191? I-40 AZ-66 AZ-95 I-40 I-15 I-215 CA-66 I-210 CA-110 US 101 CA-2 Existed 1926-1985; extended west 1935; Re-aligned in NM 1938; west truncated Pasadena, CA 1964; Needles, CA 19xx; Sanders, AZ 1979; East truncated Joplin, MO 1974; de-signed to Gardner, IL 1976; Normal, IL 1978; Scotland, MO 1979; a.k.a.: "Mother Road" and "America's Main Street". US 66 @ Yahoo
US 166 MO KS US 60 MO-174 I-44 MO-66 KS-66 Alt US 69 Since 1926; extended east 1945
US 266 OK US 62 Since 1926; west truncated 1930
(US 366) [I] (TX) (NM) (TX) US 60 US 70 US 70 US 54 Existed 1926-1932
(US 366) [II] (NM) NM-41 US 66 I-40 Existed 1931-1939; west truncated Moriarty, NM 1938
(US 466) [I] (NM) US 85 1925 BPR plan as US 460
(US 466) [II] (AZ) (NV) (CA) US 93 Alt US 466 NV-582 NV-604 I-15 CA-58 CA-204 CA-99 CA-46 CA-41 Existed 1933-1971; Orig east end Barstow, CA; Extended east Kingman, AZ 1933; west truncated Baker, CA 1965; East truncated Boulder City, NV 1969
(US 566) (NM) US 70 US 380 Existed 1926-1931
(US 666) (UT) (CO) (NM) (AZ) US 491 I-40 US 191 Existed 1926-2003; extended Douglas, AZ 1938; proposed extension Montana denied 1939 & 1940; extended Monticello, UT 1970; west truncated Lupton, AZ early 1992; Gallup, NM late 1992
US 68 OH KY OH-65 OH-25 I-75 US 224 OH-221 US 52 US 150 US 31E KY-357 US 31W KY-408 US 641 Since 1926; extended east (north) 1932; East truncated 1957; reloc thru Nicholsville, KY 2010
(US 168) (KY) US 150 Existed 1926-1934
Route States passed through + links Replaced by Notes
US 70 NC TN AR OK TX NM (TX) AZ (CA) Alt US 70 TN-139 US 11E TN-54 Alt US 70 US 70S TN-26 US 70N [I] AR-5 OK-78 US 377 OK-199 US 70N [II] OK-76 OK-53 US 281 I-44 TX-240 US 287 US 60 US 54 US 380 US 85/I-25 NM-1 US 85/I-25 NM-180 NM-152 US 260 US 180 [II] NM-90 AZ-61 AZ-180A US 180 [II] US 60 I-10 Since 1926; (N)(S)(N)(S)(N) Only Current N / S split; west truncated Clovis, NM 1931; extended west El Paso, TX 1931; extended east 1932; west truncated Alamogordo, NM 1935; extended west Wickenburg, AZ 1935; Los Angeles, CA 1936; west truncated Ehrensburg, AZ 1965; Current 1969; reloc thru Statesville, NC 2010
(US 170) (VA) (NC) US 29 Existed 1926-1931
(US 270) [I] (TN) US 70S [I] Alt US 70 US 70S [II] Existed 1926-1929
US 270 [II] AR OK KS US 59 US 271 KS-3E OK-3 OK-66 OK-270 US 83 KS-51 KS-25 US 160 KS-27 Since 1930; Original route Hot Springs, AR - Oklahoma City, OK; extended west Watonga, OK 1931 (planned to Forgan, OK); signed to Beaver City, OK 1932; signed west Forgan, OK 1933; extended to Syracuse, KS 1937; truncated 1982
(US 370) (TX) US 287 Existed 1926-1939; extended west 1931
(US 470) (NM) US 366 [II] NM-41 US 66 I-40 Existed 1926-1931
US 72 TN AL MS TN AL-35 US 45 US 64 MS-172 Since 1926; west truncated Selmer, TN 1932; extended west 1935; East truncated 1932; extended east 1935
US 74 NC TN NC-410 NC-72 NC-711 Alt US 74 Since 1926; extended east 1938; extended west 1987; west truncated 1994
US 76 NC SC GA TN NC-214 US 276 SC-14 I-385 GA-2/GA-52 Main St Since 1926; west truncated Laurens, SC 1932; extended west to Chattanooga, TN 1932; extended east 1935; truncated & extended west 2002
US 176 SC NC SC-121 SC-215 SC-56 Since 1926; East truncated Sumter National Forest 1951; extended east 1951
US 276 SC NC (TN) SC-14 I-385 US 19 US 441 NC-293 NC-107 TN-71 Since 1932; Original route Laurens, SC - Brevard, NC; extended west Waynesville, NC 1940; Current 1968; extended east 1962; East truncated 1984; Proposed to extend west 1944
US 78 SC GA AL MS TN US 431 AL-202 AL-69 AL-124 US 43 AL-4 MS-178 MS-145 MS-6 Since 1926; (N)(S)
US 178 SC NC   Since 1932; Original west end Anderson, SC; extended (north)west 1937
US 278 SC GA AL MS AR US 45 Since 1952; Original route Guin, AL - Tupelo, MS; extended east Augusta 1955; Current 1965; west truncated New Wren, MS 197x; Current extension west 1997
US 378 SC GA SC-341 Since 1952
Route States passed through + links Replaced by Notes
US 80 GA AL MS LA TX (NM) (AZ) (CA) Alt US 27 US 27 AL-28 US 11 I-30 I-35E TX-180 US 377 I-20 US 180 I-20 I-10 TX-20 NM-478 US 70 I-10 NM-80 AZ-80 I-10 AZ-77 AZ-79 US 60 I-10 AZ-85 I-8 CA-80 I-8 Since 1926; (N); mostly the Dixie Overland Highway; extended east 1929; official west truncation Yuma, AZ 1969; Signs removed 1973; truncated Benson, AZ 1977; then Anthony, NM 1989; Offical trunc to Dallas & signs removed to Pecos, TX 1991; final sign removal to Dallas 1993
(US 180) [I] (NM) (AZ) US 70 NM-180 NM-152 US 180 [II] NM-90 US 70 US 60 Existed 1926-1935
US 180 [II] TX NM TX NM AZ TX-180 I-30 US 377 TX-580 I-30 I-20 AZ-61 AZ-180A AZ-64 Since 1942; Original route Weatherford, TX - El Paso, TX; replaced Alt US 80; extended east Handley, TX 1949; extended west Valle, AZ 1961; Final extended 1963; East truncated Ft. Worth, TX 1960; East truncated 1991; Possible truncation Valle, AZ 1997
US 280 GA AL US 80 AL-9 AL-511 Since 1931; Original route Blitchton, GA - Columbus, GA; East truncated 1941; extended west 1954
US 380 TX NM TX-6 US 180 TX-6 US 277 TX-283 US 70 Since 1932; Original route Albany, TX - Socorro, NM; extended east Cisco, TX 1953; Current 1971; reloc near Greenville, TX 2010
US 82 GA AL MS AR TX NM US 84 MS-182 MS-69 AR-52 AR-133 US 371 TX-56 US 70 Since 1932; Original route Columbus, MS - Texarkana, AR; extended west Lubbock, TX 1934; Las Cruces, NM 1961; west truncated 1990; extended east Tuscaloosa, AL 1934; extension east to Waycross, GA deferred 1941; extended east to Waycross, GA 1948, Midway, GA 1958; East truncated Waycross, GA 1989, extended east 1989
US 84 GA AL MS LA TX NM CO US 82 AL-92 AL-167 AL-100 AL-55 US 31 AL-136 AL-21 AL-47 US 43 AL-56 US 45 MS-184 NM-96 NM-44 US 550 Since 1926; extended west Farwell, TX 1934; Cortez, CO 1937; west truncated Espanola, NM 1941; extended west Chromo, CO 1941; East truncated Waycross, GA 1989; extended east 1989
Route States passed through + links Replaced by Notes
US 90 FL AL MS LA TX US 27 FL-12 MS-607 MS-613 US 190 US 11 LA-182 Alt US 90 TX-102 TX-3 TX-97 Alt US 90 Since 1926; extended west Signal Peak, TX 1939; truncated west 1940; extended east 1950
US 190 LA TX LA-26 Since 1926; extended west Brady, TX 1935; Current 1979
US 290 TX US 87 TX-27 I-10 TX-290 I-10 TX-17 TX-3078 I-10 Since 1926; Original route completely replaced; East truncated Segovia, TX 1934; extended east 1934; west truncated 1992
US 92 FL FL-527 FL-532 FL-547 FL-54 FL-542 FL-574 FL-574 Since 1926; extended west 1953
US 192 FL FL-525 FL-500A Since 1926; extended west 1972
(US 94) (FL) US 41 Existed 1926-1949
(US 96) [I] (TX) US 59 US 181 TX-359 US 281 US 83 Existed 1926-1939; extended to Houston 1932; East truncated Rosenburg, TX 1934; west truncated Alice, TX 1934; extended west Laredo, TX 1934
US 96 [II] TX TX-380 Since 1939; Was part of US 59
US 98 FL AL MS FL-30 Alt US 98 FL-79 FL-20 FL-397 FL-85 Alt US 98 MS-198 US 49 MS-48 US 51 US 84 Since 1933; Original route Apalachicola, FL - Pensacola, FL; extended east 1952; extended west 1955; west truncated 1999?
US 400 MO KS CO KS-26 KS-66 US 59 KS-47 Since 1994; Original end Garden City, KS; Current extended west 1996; IMO should have been numbered with the grid - US 154 [II] would have been a good choice, US 450 [II] was available and appropriate, too; Planned as Future I-66 Corridor; Only branch route never to have a numbered parent route (Could have been numbered off of US 0 or US 100); Was picked from a list of available numbers provided by AASHTO according to KSDOT.

For original November 11, 1926 termini, click here

A definition of the abbreviations from above as well as some of the more obscure termini can be found here

Main Page US 1 to US 830 Odd Numbered roads Divided Routes Alternate routes Numbering & Links Future numbers

Last update to this page on Tuesday, June 01, 2010