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List of United States Numbered Highways

 
Wikipedia: List of United States Numbered Highways
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The following is a list of United States numbered highways. It includes U.S. Numbered Highways both past and present, with the former shaded in gray. Three-digit subsidiaries are grouped with their one- or two-digit parent.

The list is based on American Association of State Highway and Transportation Officials (AASHTO) definitions, with up-to-date details on extensions and truncations, though distances are as of 1989. Discrepancies with state specifications are noted.

A list of bannered U.S. Routes is also available.

US 1 – US 19

Number South or west terminus North or east terminus Length (mi)[1][2] (km) Formed Eliminated Notes
US 1 Key West, FL Canada (Fort Kent, ME) 2377 3,825 1926
US 201 Brunswick, ME (US 1) Canada 157 253 1926
US 301 Sarasota, FL (US 41) Southwest of Wilmington, DE (I-295, US 13, US 40)
Formerly Baltimore, MD		 1111 1,788 1932 Delaware signs the north end at Glasgow where AASHTO shows it joining US 40
US 401 Sumter, SC (US 76, US 521) North of Norlina, NC (I-85, US 1) 257 414 1957
US 401 Clarksville, VA South Hill, VA 1927 1931
US 401 Walterboro, SC Raleigh, NC 1932 1934
US 501 Myrtle Beach, SC (US 17 Bus.) Buena Vista, VA (US 60)
Formerly Burkeville, VA		 355 571 1926
US 601 South of Furman, SC (US 321)
Formerly Florence, SC, then Hardeeville, SC		 Mount Airy, NC (US 52) 319 513 1926
US 701 Georgetown, SC (US 17)
Formerly Charleston, SC		 Southwest of Smithfield, NC (I-95, US 301) 172 277 1932
US 2 Everett, WA (I-5)
Canada (Rouses Point, NY)		 St. Ignace, MI (I-75)
Formerly Canada (Sault Ste. Marie, MI)
Canada (Houlton, ME)		 2580 4,152 1926 Washington signs the west end of the west segment at SR 529.

New York signs the west end of the east segment at US 11 south of the border crossing; Maine signs the east end at I-95 west of the border crossing
US 102 Crystal Falls, MI Covington, MI 1926 1928
US 202 Northwest of New Castle, DE (US 13, US 40, US 301) Bangor, ME (US 1 Alt., I-395) 627 1,009 1934 Maine signs the north end at US 2 in Bangor
US 302 Montpelier, VT (US 2) Portland, ME (I-295, US 1) 171 275 1935 Maine signs the east end along US 1 several blocks south of I-295
US 3 Boston, MA (US 20) Canada 273 439 1926 Massachusetts signs the south end in Cambridge, northeast of AASHTO's end
US 4 Southeast of Albany, NY (US 9, US 20) Portsmouth, NH (I-95, US 1 Byp.) 256 412 1926
US 104 Niagara Falls, NY East of Mexico, NY 1934 1971
US 5 New Haven, CT (I-91) Canada (Derby Line, VT) 300 483 1926
US 6 Bishop, CA (US 395)
Formerly Long Beach, CA		 Provincetown, MA 3207 5,161 1926
US 106 Wyalusing, PA Narrowsburg, NY 1926 1973
US 206 Hammonton, NJ (US 30) Milford, PA (US 6, US 209) 131 211 1934
US 7 Norwalk, CT (I-95)
Formerly New York, NY		 Canada 309 497 1926 Vermont signs the north end at I-89 south of the border crossing
US 8 Forest Lake, MN (I-35)
Formerly Minneapolis, MN		 Norway, MI (US 2) 281 452 1926
US 9 Laurel, DE (US 13) Canada 521 838 1926 New York signs the north end at a dead end just south of the border crossing
US 109 New York, NY Glens Falls, NY 1926 1927
US 209 Millersburg, PA
Formerly northwest of Dauphin, PA		 Kingston, NY (US 9W) 217 349 1926
US 309 Philadelphia, PA Waverly, NY 1926 1967
US 10 West Fargo, ND (I-90)
Ludington, MI (ferry)		 Manitowoc, WI (ferry)
Bay City, MI (I-75, US 23)		 711[3] 1,144 1926
US 110 1926 1938
US 210 1926 1972
US 310 Greybull, WY (US 14, US 16, US 20) Laurel, MT (I-90, US 212) 108 174 1926 Wyoming signs the east (south) end where AASHTO has it join US 14/US 16/US 20 west of Greybull
US 410 Aberdeen, WA (US 101) Lewiston, ID (US 95) 469 755 1926 1967 Largely replaced by US 12. A long section is SR 410.
US 11 East of New Orleans, LA (US 90) Canada (Rouses Point, NY) 1645[4] 2,647 1926
US 111 1926 1963
US 211 New Market, VA (I-81) Warrenton, VA (US 15 Bus., US 29 Bus.) 61 98 1926
US 311 Randleman, NC (US 220) Eden, NC 78[5] 126 1926
US 411 Leeds, AL (US 78) Greeneville, TN (US 11E, US 321) 341 549 1934 Tennessee signs the south end at I-40 northeast of Greeneville
US 411 1926 1932
US 411 1932 1934
US 511 1926 1929
US 611 1926 1972
US 711 1926 1927
US 12 Aberdeen, WA (US 101) Detroit, MI 2483 3,996 1926
US 112 1926 1961
US 212 Yellowstone National Park, WY Eden Prairie, MN (US 169) 952 1,532 1926
US 312 1960 1981
US 13 Northeast of Fayetteville, NC (I-95) Morrisville, PA 526 847 1926 Pennsylvania signs the north end at US 1, just south of AASHTO's end
US 113 Pocomoke City, MD (US 13) Milford, DE 73 117 1926
US 213 1926 1973
US 14 Yellowstone National Park, WY Chicago, IL (US 41) 1398 2,250 1926
US 15 Walterboro, SC (US 17 Alt.) West of Corning, NY (I-86) 794 1,278 1926
US 16 Yellowstone National Park, WY Rapid City, SD (I-90, US 14) 489 787 1926
US 116 1926 1934
US 216 1930 1934
US 17 Punta Gorda, FL (US 41) Winchester, VA (US 11, US 50, US 522) 1189 1,914 1926
US 17-1 1926 1932
US 117 Wilmington, NC West of Wilson, NC (I-95, US 264) 123[6] 198 1932
US 117 1926 1932
US 217 1926 1932
US 18 Southeast of Douglas, WY (I-25, US 20, US 26, US 87) Milwaukee, WI 1033 1,662 1926
US 118 1926 1937
US 218 Keokuk, IA (US 136) Owatonna, MN (I-35, US 14) 319 513 1926
US 19 North of Bradenton, FL (US 41) Erie, PA (US 20) 1386[7] 2,231 1926
US 119 Pineville, KY (US 25E) South of DuBois (US 219) 585 941 1926
US 219 Rich Creek, VA (US 460) Southeast of Buffalo, NY (I-90) 535 861 1926
US 319 Apalachicola, FL (US 98) Wadley, GA (US 1) 318 512 1933

US 20 – US 39

Number South or west terminus North or east terminus Length (mi)[1][2] (km) Formed Eliminated Notes
US 20 Newport, OR (US 101)
Yellowstone National Park, MT, WY
 Boston, MA 3237 5,209 1926
US 120 1926 1967
US 220 Rockingham, NC (US 1) Waverly, NY (I-86) 681 1,096 1926
US 320 1926 1939
US 420 1926 1933
US 21 East of Beaufort, SC Wytheville, VA (I-81, US 52) 393 632 1926
US 121 Pound, VA (US 23) Beckley, WV (I-64, I-77) 112[8] 180 2005
US 121 1926 1934
US 221 Perry, FL (US 19, US 27 Alt., US 98) Lynchburg, VA (US 29 Bus., US 460 Bus., US 501 Bus.) 734 1,181 1930
US 321 Hardeeville, SC (US 17) Northwest of Lenoir City, TN (I-40) 526 847 1930
US 421 South of Wilmington, NC Michigan City, IN (US 20) 941 1,514 1930
US 521 Georgetown, SC (US 17) Charlotte, NC (I-485) 177[9] 285 1932
US 22 Cincinnati, OH (US 27, US 42, US 52, US 127) Newark, NJ (US 1, US 9) 651 1,048 1926
US 122 1926 1934
US 122 1935 1963
US 222 Perryville, MD (US 40) Southwest of Allentown, PA (I-78) 109 175 1926 Maryland signs the south end at US 1 north of Perryville
US 322 Cleveland, OH (US 6, US 20, US 42, US 422) Atlantic City, NJ 494 795 1926
US 422 Cleveland, OH (US 6, US 20, US 42, US 322)
Hershey, PA (US 322, PA 39)		 Ebensburg, PA (US 219)
King of Prussia, PA (US 202, I-76)		 273 439 1926
US 522 Northwest of Powhatan, VA (US 60) Selinsgrove, PA (US 11, US 15) 308 496 1926
US 622 1926 1927
US 23 Jacksonville, FL (US 1, US 17) Mackinaw City, MI (I-75) 1444 2,324 1926 Michigan signs the north end where it merges with I-75, while AASHTO continues it north to the south end of the Mackinac Bridge
US 123 West of Toccoa, GA (US 23) Greenville, SC (I-385) 75[10] 121 1937
US 123 1930 1934
US 223 Toledo, OH (I-280) South of Jackson, MI (US 12, US 127) 59 95 1930 Ohio signs the south end at US 23 northwest of Toledo; Michigan signs the north end at the merge with US 127, south of US 12
US 24 Minturn, CO (I-70, US 6) Pontiac, MI 1540 2,478 1926 Michigan signs the east end at I-75 north of Pontiac
US 124 1926 1938
US 224 Huntington, IN (US 24) New Castle, PA (US 422) 287 462 1933
US 25 Brunswick, GA (US 17) Ohio River (Covington, KY: US 42, US 127) 750[11] 1,207 1926
US 26 South of Seaside, OR (US 101) Ogallala, NE (I-80) 1506 2,424 1926
US 126 1952 1972
US 27 Miami, FL (I-195, US 1) Fort Wayne, IN (I-69) 1364 2,195 1926
US 127 Chattanooga, TN (US 11, US 64, US 72) South of Grayling, MI (I-75) 758 1,220 1926 Tennessee signs the south end at US 27 north of Chattanooga
US 227 1928 1972
US 28 1926 1952
US 29 Pensacola, FL (US 90, US 98) West of Baltimore, MD (I-70) 1036 1,667 1926
US 129 Chiefland, FL (US 19, US 27 Alt., US 98) Knoxville, TN (I-40) 582 937 1926
US 30 Astoria, OR (US 101) Atlantic City, NJ 3073 4,946 1926
US 130 Southwest of Penns Grove, NJ (I-295, US 40) Southwest of New Brunswick, NJ (US 1) 83 134 1926
US 230 1926 1966
US 330 1926 1942
US 430 1926 1934
US 530 1926 1938
US 630 1926 1933
US 730 East of Boardman, OR (I-84, US 30) South of Wallula, WA (US 12) 42 68 1926
US 830 Northeast of Ilwaco, WA (US 101) North of Maryhill, WA (US 97) 209 336 1926 1968 Exists as SR 14, I-5 (former US 99), SR 432, and SR 4.
US 31 Mobile, AL (US 43, US 45) Mackinaw City, MI (I-75) 1290[12] 2,076 1926 Alabama signs the south end at US 90/US 98 east of Mobile; Michigan signs the north end where it merges with I-75, while AASHTO continues it north to the south end of the Mackinac Bridge
US 131 North of Middlebury, IN (I-80, I-90) Petoskey, MI (US 31) 271 436 1926
US 231 Panama City, FL (US 98 Bus.) West of Crown Point, IN (US 41) 912 1,468 1926
US 331 East of Destin, FL (US 98) Montgomery, AL (US 80, US 82) 151 243 1953
US 331 1926 1936
US 431 Dothan, AL (US 231) Owensboro, KY (US 60) 556 895 1954
US 32 1926 1934
US 33 Richmond, VA Elkhart, IN (US 20) 703[13] 1,131 1937
US 34 Granby, CO (US 40) Southwest of Chicago, IL 1122 1,806 1926
US 35 West of Charleston, WV (US 60) Michigan City, IN (US 20) 424 682 1934 Indiana signs the north end at US 12
US 36 West of Estes Park, CO (US 34) Uhrichsville, OH (US 250) 1414 2,276 1926
US 136 North of Edison, NE (US 6, US 34) Veedersburg, IN (US 41) 744 1,197 1951 Indiana signs the east end at I-74/I-465 west of Indianapolis
US 37 1935 1944
US 38 1926 1931
US 138 Sterling, CO (US 6) North of Big Springs, NE (US 30) 72 116 1926

US 40 – US 59

Number South or west terminus North or east terminus Length (mi)[1][2] (km) Formed Eliminated Notes
US 40 North of Park City, UT (I-80, US 189) Atlantic City, NJ 2298 3,698 1926
US 140 1926 1980
US 240 1926 1971
US 340 Northeast of Greenville, VA (US 11) Frederick, MD (US 15, US 40) 156 251 1926
US 41 Miami Beach, FL East of Copper Harbor, MI 2006 3,228 1926
US 141 North of Green Bay, WI (I-43) South of L'Anse, MI (US 41) 176 283 1926
US 241 1926 1930
US 241 1930 1954
US 341 Brunswick, GA (US 17) Barnesville, GA (US 41) 226 364 1926
US 441 Miami, FL (US 27) Lake City, TN (US 25W) 936 1,506 1926 Florida signs the south end at US 41
US 541 1931 1951
US 641 South of Camden, TN (I-40) Marion, KY (US 60) 132 212 1955
US 42 Louisville, KY (I-65, US 60) Cleveland, OH (US 6, US 20, US 322, US 422) 355 571 1926 Kentucky signs the west end of US 42 at US 31E/US 60, just west of I-65
US 43 Mobile, AL (US 31, US 45, US 90) Columbia, TN (US 31) 410 660 1934 Alabama signs the south end at US 90 north of downtown Mobile
US 143 1935 1944
US 44 Northeast of Ellenville, NY (US 209) Plymouth, MA 238 383 1934
US 45 Mobile, AL (US 31, US 43, US 90) Ontonagon, MI 1297[14] 2,087 1926 Alabama signs the south end at US 98 west of downtown Mobile
US 46 Columbia, NJ (I-80) Delaware River (Fort Lee, NJ: I-95, US 1, US 9) 75 121 1935
US 48 East of Weston, WV (I-79, US 33, US 119) North of Strasburg, VA (I-81) 148 238 2002 West Virginia does not sign US 48 yet
US 48 1926 1931
US 48 1975 1989
US 49 Gulfport, MS (US 90) Piggott, AR (US 62) 516[15] 830 1926
US 50 West of Sacramento, CA (I-80) Ocean City, MD 3011 4,846 1926
US 150 South of Moline, IL (US 6) Mount Vernon, KY (US 25) 571 919 1926
US 250 Sandusky, OH (US 6) Richmond, VA (I-95, US 60, US 360) 514 827 1928
US 350 Trinidad, CO (I-25, US 85, US 87, US 160) La Junta, CO (US 50) 80 129 1926 Colorado signs the west end at US 160 northeast of Trinidad
US 450 1926 1939
US 550 North of Albuquerque, NM (I-25, US 85) Montrose, CO (US 50) 302 486 1926
US 650 1926 1936
US 51 West of New Orleans, LA (US 61) Hurley, WI (US 2) 1286 2,070 1926
US 151 Northeast of Williamsburg, IA (I-80) Manitowoc, WI (US 10) 115 185 1926
US 52 Canada (Portal, ND) Charleston, SC (US 17) 2072 3,335 1926
US 152 1934 1938
US 53 La Crosse, WI (US 14, US 61) Canada (International Falls, MN) 403 649 1926
US 54 Mexico (El Paso, TX) Northeast of Pittsfield, IL (I-72, US 36) 1206[16] 1,941 1926 Texas signs the west end at a point east of the border crossing
US 154 1926 1982
US 55 1926 1934
US 56 Springer, NM (I-25, US 85) Kansas City, MO (US 71) 640 1,030 1957
US 156 1957 1982
US 57 Mexico (Eagle Pass, TX) Southwest of Moore, TX (I-35) 103 166 1970
US 58 Cumberland Gap, TN (US 25E) Virginia Beach, VA (US 60) 509 819 1931
US 158 Mocksville, NC (US 64, US 601) South of Nags Head, NC (US 64) 347 558 1932
US 258 Jacksonville, NC (US 17) Hampton, VA 217 349 1932
US 59 Laredo, TX (I-35, US 83) Canada 1911 3,075 1935
US 159 Nortonville, KS (US 59) Southeast of Mound City, MO (US 59) 85 137 1935
US 259 Nacogdoches, TX (US 59) South of Heavener, OK (US 59, US 270) 250 402 1963

US 60 – US 79

Number South or west terminus North or east terminus Length (mi)[1][2] (km) Formed Eliminated Notes
US 60 East of Quartzsite, AZ (I-10) Virginia Beach, VA 2670 4,297 1926
US 160 West of Tuba City, AZ (US 89) Southwest of Poplar Bluff, MO (US 67) 1464 2,356 1930
US 260 1931 1962
US 360 Danville, VA (US 58 Bus.) East of Warsaw, VA 223 359 1933
US 460 Frankfort, KY (US 60, US 421) Norfolk, VA (US 60) 655 1,054 1933
US 61 New Orleans, LA (US 90) Wyoming, MN (I-35) 1400 2,253 1926
US 161 1926 1934
US 62 Mexico (El Paso, TX) Canada (Niagara Falls, NY) 2248 3,618 1930 New York signs the north (east) end in Niagara Falls, northeast of the border crossing
US 63 Ruston, LA (I-20, US 167) Southwest of Ashland, WI (US 2) 1186 1,909 1926
US 163 Kayenta, AZ (US 160) East of Green River, UT (I-70, US 6, US 50, US 191) 201 323 1971 Utah signs the north end where AASHTO has it join US 191
US 163 1934 1937
US 64 Teec Nos Pos, AZ (US 160) South of Nags Head, NC (US 158) 2326 3,743 1926
US 164 1928 1930
US 164 1966 1970
US 264 Raleigh, NC (I-440, US 64) Southwest of Nags Head, NC (US 64) 219 352 1932
US 65 Clayton, LA (US 425) Albert Lea, MN (I-35, I-90) 969[17] 1,559 1926 Minnesota signs the north end at I-35 south of I-90
US 165 Iowa, LA (US 90) Northeast of Little Rock, AR (US 70) 412 663 1926
US 66 1926 1985
US 166 South Haven, KS (US 81) Southwest of Joplin, MO (I-44) 166 267 1926
US 266 Henryetta, OK (US 62, US 75) Warner, OK (US 64) 42 68 1926
US 366 1926 1932
US 366 1932 1939
US 466 1933 1971
US 566 1926 1931
US 666 1926 2003 Renamed US 491
US 67 Mexico (Presidio, TX) Sabula, IA (US 52) 1560 2,511 1926
US 167 Abbeville, LA Ash Flat, AR (US 62, US 412) 499 803 1926
US 68 Reidland, KY (US 62) Findlay, OH (I-75) 560 901 1926
US 168 1926 1934
US 69 Port Arthur, TX Albert Lea, MN 1136 1,828 1926
US 169 Tulsa, OK (US 64) Virginia, MN (US 53) 975 1,569 1930
US 70 Globe, AZ (US 60) Atlantic, NC 2385 3,838 1926
US 170 1926 1931
US 270 Liberal, KS (US 54, US 83) Northwest of Pine Bluff, AR (I-530, US 65) 643 1,035 1930
US 270 1926 1929
US 370 1926 1939
US 470 1926 1931
US 71 West of Krotz Springs, LA (US 190) Canada (International Falls, MN) 1532 2,466 1926
US 171 Lake Charles, LA (US 90) Shreveport, LA (US 79, US 80) 179 288 1926
US 271 Tyler, TX Fort Smith, AR (US 71 Bus.) 299 481 1926
US 371 Southwest of Coushatta, LA (I-49) De Queen, AR (US 59, US 70, US 71) 246 396 1994
US 371 1931 1971
US 72 Memphis, TN (US 64, US 70, US 79) Chattanooga, TN (US 11, US 41, US 64, US 127) 432 695 1926
US 73 West of Kansas City, KS (US 24, US 40) North of Dawson, NE (US 75) 112 180 1926 Kansas signs the south end of US 73 at I-435 on US 24/US 40
US 74 Chattanooga, TN (I-24, I-75) Wrightsville Beach, NC 524 843 1926
US 75 Dallas, TX (I-30, I-45, US 67) Canada (Noyes, Minnesota) 1239 1,994 1926
US 175 Jacksonville, TX (US 69) Dallas, TX 114 183 1931 Texas signs the west (north) end at I-45 north of AASHTO's end
US 275 West of Rock Port, MO (US 136) O'Neill, NE (US 20, US 281) 266 428 1931
US 76 Chattanooga, TN (US 11, US 64, US 72) Wrightsville Beach, NC 547 880 1926
US 176 Hendersonville, NC (US 25 Bus.) Goose Creek, SC (US 52) 229 369 1926
US 276 North of Waynesville, NC (I-40) Mauldin, SC (I-385) 108 174 1932
US 77 Mexico (Brownsville, TX) Sioux City, IA (I-29) 1116 1,796 1926
US 177 Madill, OK (US 70) South Haven, KS (US 81) 233 375 1927
US 277 Carrizo Springs, TX (US 83) Newcastle, OK (I-44, US 62) 633 1,019 1928
US 377 Del Rio, TX (US 90, US 277) Madill, OK (US 70) 478 769 1930 Oklahoma signs the north end at I-44 at Stroud
US 78 Memphis, TN (US 64, US 70, US 79) Charleston, SC (US 17) 715 1,151 1926
US 178 Northwest of Summerville, SC (US 78) Rosman, NC (US 64) 237 381 1932
US 278 Wickes, AR (US 59, US 71) Hilton Head Island, SC 1077 1,733 1952
US 378 Washington, GA (US 78) Conway, SC (US 701) 234 377 1952
US 79 Austin, TX (I-35, US 290) Russellville, KY (US 68) 873 1,405 1935 Texas signs the north end at I-35 at Round Rock, north of Austin

US 80 – US 99

Number South or west terminus North or east terminus Length (mi)[1][2] (km) Formed Eliminated Notes
US 80 Dallas, TX (I-30) Tybee Island, GA 1032 1,661 1926
US 180 Grand Canyon National Park, AZ East of Weatherford, TX (I-20) 1127 1,814 1943
US 180 1926 1935
US 280 Birmingham, AL (I-20, I-59, US 31) Northwest of Savannah, GA (US 80) 392 631 1931
US 380 San Antonio, NM (I-25, US 85) Greenville, TX (I-30, US 67, US 69) 673 1,083 1932
US 81 North of Fort Worth, TX (I-35W, US 287) Canada (Pembina, ND) 1234 1,986 1926
US 181 Corpus Christi, TX (I-37) San Antonio, TX (I-35, US 281) 149 240 1926 Texas signs the north end at I-37 southeast of San Antonio
US 281 Brownsville, TX (Bus. US 77, TX 48) Canada 1872 3,013 1931
US 82 Las Cruces, NM (US 70) Southwest of Brunswick, GA (I-95, US 17) 1680 2,704 1932
US 83 Mexico (Brownsville, TX) Canada 1894 3,048 1926
US 183 Refugio, TX (US 77) West of Presho, SD (I-90, US 83) 1035 1,666 1930 South Dakota signs the north end at I-90 at Presho
US 283 Brady, TX (US 87, US 190, US 377) Lexington, NE (US 30) 730 1,175 1931 Texas signs the south end at US 87 northwest of Brady
US 383 1941 1982
US 84 Pagosa Springs, CO (US 160) Southeast of Midway, GA (I-95) 1919 3,088 1926
US 85 Mexico (El Paso, TX) Canada 1479 2,380 1926
US 185 1926 1934
US 285 Sanderson, TX (US 90) Denver, CO (I-25, US 87) 835 1,344 1934
US 285 1926 1934
US 385 Big Bend National Park, TX Deadwood, SD (US 85) 1206 1,941 1958
US 385 1926 1935
US 485 1926 1931
US 87 Port Lavaca, TX West of Havre, MT (US 2) 1998 3,215 1926
US 187 Rock Springs, WY Northeast of Jackson, WY (US 26, US 89, US 191, US 287) 207 333 1926 1982
(see note)		 Wyoming does not sign US 187, but it appears in the 1989 log, completely concurrent with US 191 except for a short piece in Rock Springs
US 287 Port Arthur, TX
Yellowstone National Park, MT		 Yellowstone National Park, WY
Choteau, MT (US 89)		 1891 3,043 1934
US 89 Flagstaff, AZ (US 180)
Yellowstone National Park, MT		 Yellowstone National Park, WY
Canada		 1247 2,007 1926
US 189 Provo, UT (I-15) Jackson, WY (US 26, US 89, US 187, US 191) 322 518 1938 Utah does not sign US 189 north of US 40 at Heber City
US 189 1928 1938
US 90 Van Horn, TX (I-10) Jacksonville Beach, FL 1633 2,628 1926
US 190 West of Iraan, TX (I-10) Southeast of Slidell, LA (US 90) 875 1,408 1926
US 290 Southeast of Junction, TX (I-10) Northwest of Houston, TX (I-610) 276 444 1926
US 91 Brigham City, UT (I-15, I-84) Southwest of Idaho Falls, ID (US 26) 163 262 1926
US 191 Mexico (Douglas, AZ)
Yellowstone National Park, MT		 Yellowstone National Park, WY
Canada		 1657[18] 2,667 1926
US 491 Gallup, NM (I-40) Monticello, UT (US 163, US 191) 198 319 2003 Formerly known as US 666
US 92 St. Petersburg, FL Daytona Beach, FL 177 285 1926
US 192 Southeast of Clermont, FL (US 27) Indialantic, FL 75 121 1926
US 93 Wickenburg, AZ (US 60) Eureka, MT – Canada (BC 93) 1346 2,166 1926
US 94 1926 1949
US 95 Mexico (San Luis, AZ) Eastport, ID – Canada (BC 95) 1574 2,533 1926
US 195 North of Lewiston, ID (US 95) Spokane, WA (I-90, US 2, US 395) 95 153 1926
US 295 East of Dodge, WA (US 12) Colfax, WA (US 195) 45 72 1926 1968
US 395 Southwest of Victorville, CA (I-15) South of Christina Lake, BC, Canada (BC 395) 1305 2,100 1926
US 96 Port Arthur, TX Tenaha, TX (US 59, US 84) 170 274 1939
US 96 1926 1939
US 97 Weed, CA (I-5) Osoyoos, BC, Canada (BC 97) 663 1,067 1926
US 197 Southwest of Shaniko, OR (US 97) North of Dallesport, WA (SR 14) 64 103 1952
US 98 Natchez, MS (US 61, US 84, US 425) West Palm Beach, FL (US 1) 939 1,511 1933
US 99 Calexico, CA
Mexicali, Mexico		 Blaine, WA – Canada (BC 99) 1926 1972
US 199 Crescent City, CA (US 101) Grants Pass, OR (I-5) 80 129 1926
US 299 1934 1964
US 399 1934 1964

US 101 and others

For various reasons, the following three-digit routes do not conform to the AASHTO numbering scheme. For example, US 101 is a primary, two-digit route with a "first digit" of 10, rather than a subsidiary of US 1.

Number South or west terminus North or east terminus Length (mi)[1][2] (km) Formed Eliminated Notes
US 101 Los Angeles, CA (I-5)
Formerly Mexico (San Ysidro, CA)		 Olympia, WA (I-5) 1519 2,445 1926
US 400 Granada, CO (US 50, US 385) Southwest of Joplin, MO (I-44) 477 768 [19] 1994
US 412 Springer, NM (I-25, US 85) Columbia, TN (I-65) 1131 1,820 1982
US 425 Natchez, MS (US 61, US 98) Pine Bluff, AR (I-530, US 65) 219 352 1989

References and footnotes

  1. ^ a b c d e f American Association of State Highway and Transportation Officials, United States Numbered Highways, 1989 Edition
  2. ^ a b c d e f Changes in endpoints since 1989 are from the American Association of State Highway and Transportation Officials Committee Action reports, accessed August 2007
  3. ^ The distance between the junctions at West Fargo and Fargo is 5 mi.
  4. ^ Via US 11W
  5. ^ The length of the extension is 14 mi.
  6. ^ The length of the old alignment near Wilmington is 8.5 mi.
  7. ^ Via US 19W
  8. ^ The Virginia mileage is not given in the AASHTO reports, but is given by the Virginia Department of Transportation in their press release: VDOT Announces Progress for Coalfields Expressway, January 17, 2007
  9. ^ The new length in North Carolina is 4 mi.
  10. ^ The new length in Georgia is 17 mi.
  11. ^ Via US 25W
  12. ^ Via US 31W
  13. ^ The distance between the junctions at South Bend and Elkhart is 17 mi.
  14. ^ Via US 45W
  15. ^ Via US 49W
  16. ^ The distance between the old and new termini near Pittsfield is 9 mi.
  17. ^ The distance between the junctions at Ferriday and Clayton is 6 mi.
  18. ^ The distance between the junctions at Chambers and Sanders is 6 mi.
  19. ^ Google Maps: E Goff Ave/US-400/US-50 to US-166/US-400

External links


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Main U.S. Routes
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40 41 42 43 44 45 46 48 49 50 51 52 53 54 55 56 57 58 59
60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
80 81 82 83 84 85 87 89 90 91 92 93 94 95 96 97 98 99
101 163 400 412 425
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