List of United States Numbered Highways

United States Numbered Highway System

U.S. Route 6 marker U.S. Route 20 marker US Highway 287 marker

Map of the present U.S. Highway network
System information
Length: 157,724 mi[lower-alpha 1] (253,832 km)
Formed: November 11, 1926[2]
Highway names
US Highways: U.S. Highway nn (US nn)
U.S. Route nn (US nn)
System links

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.

There are several U.S. Highways that exist entirely within one state. Since the current policy on numbering and designating US Highways was written in 1991, AASHTO has been in the process of eliminating all intrastate U.S. Highways less than 300 miles (480 km) in length, "as rapidly as the State Highway Department and the Standing Committee on Highways of the American Association of State Highway and Transportation Officials can reach agreement with reference thereto"; new additions to the system must therefore serve more than one state.[3]

List

Number Length (mi)[4][lower-alpha 2] Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
US 1 2,3773,825 SR 5 in Key West, FLCanadian border at Fort Kent, ME 1926current Follows the East Coast of the United States
US 2 2,1123,399 I-5/SR 529 in Everett, WAI-75 in St. Ignace, MI 1926current Western segment
US 2 460740 US 11 in Rouses Point, NYI-95 in Houlton, ME 1926current Eastern segment; 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 3 273439 Route 2A/Route 3 in Boston, MACanadian border at Pittsburg, NH 1926current Massachusetts signs the south end in Cambridge, northeast of AASHTO's end
US 4 256412 US 9, US 20 southeast of Albany, NYI-95, US 1 Byp. in Portsmouth, NH 1926current
US 5 300480 I-91 in New Haven, CTCanadian border at Derby Line, VT 1926current
US 6 3,2075,161 US 395 in Bishop, CARoute 6A in Provincetown, MA 1926current
US 7 309497 I-95 in Norwalk, CTCanadian border at Highgate Springs, VT 1926current Vermont signs the north end at I-89 south of the border crossing
US 8 281452 I-35 in Forest Lake, MNUS 2 in Norway, MI 1926current
US 9 521838 US 13 in Laurel, DECanadian border at Champlain, NY 1926current Route includes Cape May–Lewes Ferry; New York signs the north end at a dead-ending parking lot just south of the border crossing
US 10 711[lower-alpha 3]1,144 I-94 in West Fargo, NDI-75/US 23 near Bay City, MI 1926current Route includes the SS Badger across Lake Michigan
US 11 1,645[lower-alpha 4]2,647 US 90 east of New Orleans, LACanadian border at Rouses Point, NY 1926current
US 12 2,4833,996 US 101 at Aberdeen, WADetroit, MI 1926current
US 13 526847 I-295/I-95 northeast of Fayetteville, NCMorrisville, PA 1926current Pennsylvania signs the north end at US 1, just south of AASHTO's end
US 14 1,3982,250 Yellowstone National Park, WYUS 41 in Chicago, IL 1926current
US 15 7921,275 US 17 Alt. in Walterboro, SCI-86, NY 17 west of Corning, NY 1926current
US 16 489787 Yellowstone National Park, WYI-90, US 14 in Rapid City, SD 1926current
US 17 1,1891,914 US 41 in Punta Gorda, FLUS 11, US 50, US 522 in Winchester, VA 1926current
US 17-1 243391 Wilmington, NCPetersburg, VA 19261932 Replaced by US 117 and US 301
US 18 1,0331,662 I-25, US 20, US 26, US 87 southeast of Douglas, WYMilwaukee, WI 1926current
US 19 1,386[lower-alpha 5]2,231 US 41 south of St. Petersburg, FLUS 20 in Erie, PA 1926current
US 20 3,2375,209 US 101 in Newport, OR
Yellowstone National Park, WY		Yellowstone National Park, MT
I-90 in Boston, MA		 1926current
US 21 393632 East of Beaufort, SCI-81, US 52 in Wytheville, VA 1926current
US 22 6511,048 US 27, US 42, US 52, US 127 in Cincinnati, OHUS 1/US 9 in Newark, NJ 1926current
US 23 1,4442,324 US 1, US 17 in Jacksonville, FLI-75 in Mackinaw City, MI 1926current 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 24 1,5402,478 I-70/US 6 in Minturn, COI-75 near Clarkston, MI 1926current
US 25 750[lower-alpha 6]1,207 US 17 in Brunswick, GAUS 42, US 127 at the Ohio River in Covington, KY 1926current
US 26 1,5062,424 US 101 south of Seaside, ORI-80 in Ogallala, NE 1926current
US 27 1,3642,195 I-195, US 1 in Miami, FLI-69 in Fort Wayne, IN 1926current
US 28 387623 US 99 in Eugene, ORUS 20 in Ontario, OR 19261952 Intrastate, Oregon only; replaced by US 26 & US 126 (now OR 126)
US 29 1,0361,667 US 90, US 98 in Pensacola, FLI-70 west of Baltimore, MD 1926current
US 30 3,0734,946 US 101 in Astoria, ORAtlantic City, NJ 1926current
US 31 1,290[lower-alpha 7]2,076 US 43, US 45 in Mobile, ALI-75 south of Mackinaw City, MI 1926current 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 32 511822 Council Bluffs, IAChicago, IL 19261934 Replaced by US 6
US 33 703[lower-alpha 8]1,131 Richmond, VAUS 20 in Elkhart, IN 1937current
US 34 1,1221,806 US 40 in Granby, COSouthwest of Chicago, IL 1926current
US 35 424682 US 60 west of Charleston, WVUS 20 in Michigan City, IN 1934current Indiana signs the north end at US 12
US 36 1,4142,276 US 34 west of Estes Park, COUS 250 in Uhrichsville, OH 1926current
US 37 204328 Chattanooga, TNSellersburg, IN 19351944 Replaced by US 31E; proposed by AASHTO but rejected by states
US 38 598962 Greeley, COOmaha, NE 19261931 Replaced by US 6
US 40 2,2983,698 I-80, US 189 north of Park City, UTAtlantic City, NJ 1926current
US 41 2,0063,228 Miami Beach, FLEast of Copper Harbor, MI 1926current
US 42 355571 I-65, US 60 in Louisville, KYUS 6, US 20, US 322, US 422 in Cleveland, OH 1926current Kentucky signs the west end of US 42 at US 31E/US 60, just west of I-65
US 43 410660 US 31, US 45, US 90 in Mobile, ALUS 31 in Columbia, TN 1934current Alabama signs the south end at US 90 north of downtown Mobile
US 44 238383 US 209 northeast of Ellenville, NYPlymouth, MA 1934current
US 45 1,297[lower-alpha 9]2,087 US 31, US 43, US 90 in Mobile, ALOntonagon, MI 1926current Alabama signs the south end at US 98 west of downtown Mobile
US 46 75121 I-80/Route 94 in Columbia, NJI-95, US 1, US 9 at the Hudson River in Fort Lee, NJ 1935current Intrastate, New Jersey only
US 48 148238 I-79, US 33, US 119 east of Weston, WVI-81 north of Strasburg, VA 2002current
US 48 67108 San Jose, CAFrench Camp, CA 19261931 Intrastate, California only; replaced by US 50
US 48 133214 Morgantown, WVHancock, MD 19751989 Replaced by I-68
US 49 516[lower-alpha 10]830 US 90 in Gulfport, MSUS 62 in Piggott, AR 1926current
US 50 3,0734,946 I-80 in West Sacramento, CAOcean City, MD 1926current
US 51 1,2862,070 US 61 west of New Orleans, LAUS 2 in Hurley, WI 1926current
US 52 2,0723,335 Canadian border at Portal, NDUS 17 in Charleston, SC 1926current
US 53 403649 US 14, US 61 in La Crosse, WICanadian border at International Falls, MN 1926current
US 54 1,206[lower-alpha 11]1,941 Mexican border at El Paso, TXI-72, US 36 northeast of Pittsfield, IL 1926current Texas signs the west end at a point east of the border crossing
US 55 370595 US 61 in Davenport, IAUS 12 in Minneapolis, MN 19261934 Replaced by US 67, US 52 and US 65
US 56 6401,030 I-25, US 85 in Springer, NMUS 71 in Kansas City, MO 1957current
US 57 103166 Mexican border at Eagle Pass, TXI-35 southwest of Moore, TX 1970current Intrastate, Texas only
US 58 509819 US 25E in Cumberland Gap, TNUS 60 in Virginia Beach, VA 1931current
US 59 1,9113,075 Mexican border at Laredo, TXCanadian border near Lancaster, MN 1935current
US 60 2,6704,297 I-10 east of Quartzsite, AZVirginia Beach, VA 1926current
US 61 1,4002,250 US 90 in New Orleans, LAI-35 in Wyoming, MN 1926current
US 62 2,2483,618 Mexican border at El Paso, TXCanadian border at Niagara Falls, NY 1930current New York signs the north (east) end in Niagara Falls, northeast of the border crossing
US 63 1,1861,909 I-20, US 167 in Ruston, LAUS 2 southwest of Ashland, WI 1926current
US 64 2,3263,743 US 160 in Teec Nos Pos, AZUS 158 south of Nags Head, NC 1926current
US 65 969[lower-alpha 12]1,559 US 425 in Clayton, LAI-35, I-90 in Albert Lea, MN 1926current Minnesota signs the north end at I-35 south of I-90
US 66 2,4513,945 US 101 Alt. in Santa Monica, CAUS 41 in Chicago, IL 19261985 Replaced by I-10, I-15, I-40, I-44, I-55, etc.
US 67 1,5602,511 Mexican border at Presidio, TXUS 52 in Sabula, IA 1926current
US 68 560901 US 62 in Reidland, KYI-75 in Findlay, OH 1926current
US 69 1,1361,828 Port Arthur, TXAlbert Lea, MN 1926current
US 70 2,3853,838 US 60 in Globe, AZAtlantic, NC 1926current
US 71 1,5322,466 US 190 west of Krotz Springs, LACanadian border at International Falls, MN) / 1926current
US 72 432695 US 64, US 70, US 79 in Memphis, TNUS 11, US 41, US 64, US 127 in Chattanooga, TN 1926current
US 73 112180 US 24, US 40 west of Kansas City, KSUS 75 north of Dawson, NE 1926current Kansas signs the south end of US 73 at I-435 on US 24/US 40
US 74 524843 I-24, I-75 in Chattanooga, TNWrightsville Beach, NC 1926current
US 75 1,2391,994 I-30, I-45, US 67 in Dallas, TXCanadian border at Noyes, MN 1926current
US 76 547880 US 11, US 64, US 72 in Chattanooga, TNWrightsville Beach, NC 1926current
US 77 1,3052,100 Mexican border at Brownsville, TXI-29 in Sioux City, IA 1926current
US 78 7151,151 US 64, US 70, US 79 in Memphis, TNUS 17 in Charleston, SC 1926current
US 79 8731,405 I-35 in Round Rock, TXUS 68 in Russellville, KY 1935current Texas signs the south end at I-35 at Round Rock, north of Austin
US 80 1,0321,661 I-30 in Dallas, TX19th Street in Tybee Island, GA 1926current
US 81 1,2341,986 I-35W, US 287 north of Fort Worth, TXCanadian border at Pembina, ND 1926current
US 82 1,6802,704 US 70 in Las Cruces, NMI-95, US 17 southwest of Brunswick, GA 1932current
US 83 1,8943,048 Mexican border at Brownsville, TXCanadian border near Westhope, ND 1926current
US 84 1,9193,088 US 160 in Pagosa Springs, COI-95 southeast of Midway, GA 1926current
US 85 1,4792,380 Mexican border at El Paso, TXCanadian border at Fortuna, ND 1926current
US 87 1,9983,215 SH 238 in Port Lavaca, TXUS 2 west of Havre, MT 1926current
US 89 1,2472,007 US 180 in Flagstaff, AZCanadian border near Babb, MT 1926current Segments connected by road through Yellowstone National Park
US 90 1,6332,628 I-10 in Van Horn, TXSR A1A in Jacksonville Beach, FL 1926current
US 91 163262 I-15, I-84 in Brigham City, UTUS 26 southwest of Idaho Falls, ID 1926current
US 92 177285 I-175, I-375, SR 687 in St. Petersburg, FLSR A1A in Daytona Beach, FL 1926current Intrastate, Florida only
US 93 1,3462,166 US 60 in Wickenburg, AZCanadian border at Eureka, MT 1926current
US 94 110177 Naples, FLMiami, FL 19261949 Intrastate, Florida only; replaced by US 41
US 95 1,5742,533 Mexican border at San Luis, AZCanadian border at Eastport, ID 1926current
US 96 170274 Port Arthur, TXUS 59, US 84 in Tenaha, TX 1939current Intrastate, Texas only
US 96 403649 Brownsville, TXHouston, TX 19261939 Replaced by US 59
US 97 6631,067 I-5 in Weed, CACanadian border near Osoyoos, BC 1926current
US 98 9391,511 US 61, US 84, US 425 in Natchez, MSUS 1 in West Palm Beach, FL 1933current Mississippi records indicate the west end is at US 84 in Bude, although there are US 98 shields as far west as Natchez. Florida signs US 98 east of US 1, ending at SR A1A.
US 99 1,6002,570 Mexican border at Calexico, CACanadian border at Blaine, WA 19261972 Replaced by I-5
US 101 1,5192,445 I-5 in Los Angeles, CAI-5 in Olympia, WA 1926current 3 states served; CA, OR, WA
US 102 3658 US 2 in Crystal Falls, MIUS 41 in Covington, MI 19261928 Intrastate, Michigan only; first U.S. Highway designation to be decommissioned; replaced by US 141
US 104 167269 Niagara Falls, NYEast of Mexico, NY 19341971 Redesignated NY 104
US 106 95153 Wyalusing, PANarrowsburg, NY 19261973 Redesignated PA 106
US 109 214344 New York, NYGlens Falls, NY 1926— Replaced by US 9; not in revised numbering plan
US 110 4064 Oshkosh, WIFremont, WI 19261938 Intrastate, Wisconsin only; redesignated WIS 110
US 111 254409 Baltimore, MDLemoyne, PA 19261963 Replaced by I-83 and MD 45
US 112 207333 US 12 in New Buffalo, MIUS 10, US 12, US 16, US 25 in Detroit, MI 19261961 Replaced by US 12
US 113 73117 US 13 in Pocomoke City, MDMilford, DE 1926current
US 116 158254 Cody, WYUcross, WY 19261934 Replaced by US 14 and US 14A
US 117 114[lower-alpha 13]183 Wilmington, NCI-95, US 264 west of Wilson, NC 1932current Intrastate, North Carolina only
US 117 159256 Norlina, NCVirginia Beach, VA 19261932 Replaced by US 58 and US 158
US 118 3556 Dickeyville, WIDodgeville, WI 19261937 Replaced by US 151
US 119 585941 US 25E in Pineville, KYUS 219 south of DuBois, PA 1926current
US 120 447719 Erie, PAPhiladelphia, PA 19261967 Redesignated PA 120
US 121 112[lower-alpha 14]180 US 23 in Pound, VAI-64, I-77 in Beckley, WV proposed— Proposed highway
US 121 107172 Lexington, NCMax Meadows, VA 19261934 Replaced by US 52
US 122 165266 Haverstraw, NYWilmington, DE 19261934 Replaced by US 202
US 122 128206 Oxford, PANorthumberland, PA 19351963 Redesignated PA 61
US 123 75[lower-alpha 15]121 US 23 west of Toccoa, GAI-385 in Greenville, SC 1937current
US 123 96154 Jenkins, KYMiddlesboro, KY 19301934 Replaced by US 119
US 124 80129 Biggsville, ILPeoria, IL 19261938 Redesignated IL 116
US 126 131211 Eugene, ORPrineville, OR 19521972 Redesignated OR 126
US 127 7581,220 US 11, US 64, US 72 in Chattanooga, TNI-75 south of Grayling, MI 1926current Tennessee signs the south end at US 27 north of Chattanooga
US 129 582937 US 19, US 27 Alt., US 98 in Chiefland, FLI-40 in Knoxville, TN 1926current
US 130 83134 I-295, US 40 southwest of Penns Grove, NJUS 1 southwest of New Brunswick, NJ 1926current Intrastate, New Jersey only
US 131 271436 I-80, I-90 north of Middlebury, INUS 31 in Petoskey, MI 1926current
US 136 7441,197 US 6, US 34 north of Edison, NEI-465/I-74 west of Indianapolis, IN 1951current Formerly continued into Indianapolis to end at US 421
US 138 72116 US 6 in Sterling, COUS 30 north of Big Springs, NE 1926current
US 140 5487 Gettysburg, PABaltimore, MD 19261980 Replaced by MD 140, MD 97 and PA 97
US 141 176283 I-43 southeast of Green Bay, WIUS 41 east of Covington, MI 1926current
US 143 226364 Jackson, TNGlasgow, KY 19351944 Replaced by US 31E; proposed by AASHTO but rejected by states
US 150 571919 US 6 south of Moline, ILUS 25 in Mount Vernon, KY 1926current
US 151 337542 I-80 northeast of Williamsburg, IAUS 10 in Manitowoc, WI 1926current
US 152 176283 Indianapolis, INWhiting, IN 19341938 Replaced by US 231
US 154 3658 Dodge City, KSMullinville, KS 19261982 Redesignated K-154 (now US 400)
US 156 101163 Garden City, KSEllsworth, KS 19571982 Redesignated K-156
US 158 347558 US 64, US 601 in Mocksville, NCUS 64 south of Nags Head, NC 1932current Intrastate, North Carolina only
US 159 85137 US 59 in Nortonville, KSUS 59 southeast of Mound City, MO 1935current
US 160 1,4642,356 US 89 west of Tuba City, AZUS 67 southwest of Poplar Bluff, MO 1930current
US 161 185298 US 61 in Keokuk, IAUS 61 in Key West, IA 19261934 Intrastate, Iowa only; replaced by US 151 and US 218
US 163 6097 US 69 in Des Moines, IAUS 63 in Oskaloosa, IA 19341937 Intrastate, Iowa only; redesignated Iowa 163
US 163 201323 US 160 in Kayenta, AZI-70, US 6, US 50, US 191 east of Green River, UT 1971current Utah signs the north end where AASHTO has it join US 191
US 164 252406 Enid, OKAmarillo, TX 19281930 Replaced by US 60
US 164 274441 Cortez, COFlagstaff, AZ 19661970 Replaced by US 160
US 165 412663 US 90 in Iowa, LAUS 70 northeast of Little Rock, AR 1926current
US 166 166267 US 81 in South Haven, KSI-44 southwest of Joplin, MO 1926current
US 167 499803 Abbeville, LAUS 62, US 412 in Ash Flat, AR 1926current
US 168 137220 Louisville, KYMount Vernon, KY 19261934 Replaced by US 150
US 169 9751,569 US 64 in Tulsa, OKUS 53 in Virginia, MN 1930current
US 170 215346 Charlotte, NCLynchburg, VA 19261931 Replaced by US 29
US 171 179288 US 90 in Lake Charles, LAUS 79, US 80 in Shreveport, LA 1926current Intrastate, Louisiana only
US 175 114183 US 69 in Jacksonville, TXDallas, TX 1931current Intrastate, Texas only; Texas signs the west (north) end at I-45 north of AASHTO's end
US 176 229369 US 25 Bus. in Hendersonville, NCUS 52 in Goose Creek, SC 1926current
US 177 233375 US 70 in Madill, OKUS 81 in South Haven, KS 1927current
US 178 237381 US 78 northwest of Summerville, SCUS 64 in Rosman, NC 1932current
US 180 1,1271,814 SR 64 in Valle, AZI-20 east of Weatherford, TX 1943current
US 180 336541 Caballo, NMNear Queen Valley, AZ 19261935 Replaced by US 70
US 181 149240 I-37 in Corpus Christi, TXI-35, US 281 in San Antonio, TX 1926current Intrastate, Texas only; Texas signs the north end at I-37 southeast of San Antonio
US 183 1,0351,666 US 77 in Refugio, TXI-90, US 83 west of Presho, SD 1930current South Dakota signs the north end at I-90 at Presho
US 185 124200 Casper, WYCheyenne, WY 19261934 Replaced by US 87
US 187 207333 Rock Springs, WYUS 26, US 89, US 191, US 287 northeast of Jackson, WY 19261982 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 189 322518 I-15 in Provo, UTUS 26, US 89, US 187, US 191 in Jackson, WY 1938current Utah does not sign US 189 north of US 40 at Heber City
US 189 3048 Nephi, UTPigeon Hollow Junction, UT 19281938 Redesignated SR 132
US 190 8751,408 I-10 west of Iraan, TXUS 90 southeast of Slidell, LA 1926current
US 191 1,657[lower-alpha 16]2,667 Mexican border at Douglas, AZCanadian border near Loring, MT 1926current Segments connected by road through Yellowstone National Park
US 192 75121 US 27 southeast of Clermont, FLSR A1A in Indialantic, FL 1926current Intrastate, Florida only
US 195 95153 US 95 north of Lewiston, IDI-90, US 2, US 395 in Spokane, WA 1926current
US 197 64103 US 97 southwest of Shaniko, ORSR 14 north of Dallesport, WA 1952current
US 199 80129 US 101 in Crescent City, CAI-5 in Grants Pass, OR 1926current
US 201 157253 US 1 in Brunswick, MECanadian border near Saint-Theophile, QC 1926current Intrastate, Maine only
US 202 6271,009 US 13, US 40, US 301 northwest of New Castle, DEUS 1 Alt., I-395 in Bangor, ME 1934current Maine signs the north end at US 2 in Bangor
US 206 131211 US 30 in Hammonton, NJUS 6, US 209 in Milford, PA 1934current
US 209 217349 Millersburg, PAUS 9W in Kingston, NY 1926current
US 210 127204 Motley, MNCarlton, MN 19261972 Intrastate, Minnesota only; redesignated MN 210
US 211 6198 I-81 in New Market, VAUS 15 Bus., US 29 Bus. in Warrenton, VA 1926current Intrastate, Virginia only
US 212 9521,532 Yellowstone National Park, WYMN 62 in Eden Prairie, MN 1926current
US 213 156251 Elkton, MDOcean City, MD 19261973 Redesignated MD 213
US 216 130209 Rapid City, SDMoorcroft, WY 19301934 Replaced by US 16; old US 16 replaced by US 14
US 217 165266 Wilson, NCPee Dee, SC 19261932 Replaced by US 301
US 218 319513 US 136 in Keokuk, IAI-35, US 14 in Owatonna, MN 1926current
US 219 535861 US 460 in Rich Creek, VAI-90 southeast of Buffalo, NY 1926current
US 220 6811,096 US 1 in Rockingham, NCI-86 in Waverly, NY 1926current
US 221 7341,181 US 19, US 27 Alt., US 98 in Perry, FLUS 29 Bus., US 460 Bus., US 501 Bus. in Lynchburg, VA 1930current
US 222 109175 US 1 in Conowingo, MDI-78 southwest of Allentown, PA 1926current
US 223 5995 US 23, SR 51/SR 184 in Sylvania, OHUS 127 west of Somerset, MI 1930current Ohio does not sign the designation
US 224 287462 US 24 in Huntington, INUS 422 in New Castle, PA 1933current
US 227 120193 Carrollton, KYRichmond, KY 19281972
US 230 4064 Harrisburg, PALancaster, PA 19261966 Redesignated PA 230
US 231 9121,468 US 98 Bus. in Panama City, FLUS 41 west of Crown Point, IN 1926current
US 240 118190 Lemoyne, PAArlington, VA 19261971
US 241 81130 Hopkinsville, KYNashville, TN 19261930 Replaced by US 41
US 241 378608 Murfreesboro, TNDothan, AL 19301954 Replaced by US 431
US 250 514827 US 6 in Sandusky, OHI-95, US 60, US 360 in Richmond, VA 1926current
US 258 217349 US 17 in Jacksonville, NCHampton, VA 1932current
US 259 250402 US 59 in Nacogdoches, TXUS 59, US 270 south of Nacogdoches, OK 1963current
US 260 298480 Deming, NMHolbrook, AZ 19311962 Replaced by US 180
US 264 219352 I-440, US 64 in Raleigh, NCUS 64 southwest of Nags Head, NC 1932current Intrastate, North Carolina only
US 266 43[7]69 US 62, US 75 in Henryetta, OKUS 64 in Warner, OK 1926current Intrastate, Oklahoma only
US 270 6431,035 US 54, US 83 in Liberal, KSI-530, US 65 northwest of Pine Bluff, AR 1930current
US 270 65105 Sparta, TNMurfreesboro, TN 19261929 Replaced by US 70S
US 271 299481 Tyler, TXUS 71 Bus. in Fort Smith, AR 1926current
US 275 266428 US 136 west of Rock Port, MOUS 20, US 281 in O'Neill, NE 1931current
US 276 108174 I-40 north of Waynesville, NCI-385 in Mauldin, SC 1932current
US 277 6331,019 US 83 in Carrizo Springs, TXI-44, US 62 in Newcastle, OK 1928current
US 278 1,0771,733 US 59, US 71 in Wickes, ARHilton Head Island, SC 1952current
US 280 392631 I-20, I-59, US 31 in Birmingham, ALUS 80 northwest of Savannah, GA 1954current
US 281 1,8723,013 Bus. US 77, SH 48 in Brownsville, TXCanadian border north of Dunseith, ND 1931current
US 283 7301,175 US 87, US 190, US 377 in Brady, TXUS 30 in Lexington, NE 1931current Texas signs the south end at US 87 northwest of Brady
US 285 8351,344 US 90 in Sanderson, TXI-25, US 87 in Denver, CO 1934current
US 285 133214 Laramie, WYDenver, CO 19261934 Replaced by US 287
US 287 1,8913,043 Port Arthur, TX
Yellowstone National Park, MT		Yellowstone National Park, WY
US 89 in Choteau, MT		 1934current
US 290 276444 I-10 southeast of Junction, TXI-610 northwest of Houston, TX 1926current Intrastate, Texas only
US 295 4572 US 12 west of Pomeroy, WAUS 195 in Colfax, WA 19261968 Redesignated SR 127
US 299 295475 Alturas, CAArcata, CA 19341964 Redesignated SR 299
US 301 —— US 1 in Lee Hall, VAFredericksburg, VA 1926— Replaced by US 17; not in revised numbering plan
US 301 1,1111,788 US 41 in Sarasota, FLI-295, US 13, US 40 southwest of Wilmington, DE 1932current Delaware signs the north end at Glasgow where AASHTO shows it joining US 40
US 302 171275 US 2 in Montpelier, VTI-295, US 1 in Portland, ME 1935current Maine signs the east end along US 1 several blocks south of I-295
US 309 214344 Philadelphia, PASouth Waverly, PA 19261967 Redesignated PA 309
US 310 108174 US 14, US 16, US 20 in Greybull, WYI-90, US 212 in Laurel, MT 1926current Wyoming signs the east (south) end where AASHTO has it join US 14/US 16/US 20 west of Greybull
US 311 78[lower-alpha 17]126 US 220 in Randleman, NCUS 58 Bus. near Danville, VA 1926current
US 312 234377 Broadus, MTYellowstone National Park 19601981 Redesignated MT 59
US 319 318512 US 98 in Apalachicola, FLUS 1 in Wadley, GA 1933current
US 320 2642 Shoshoni, WYRiverton, WY 19261939 Replaced by US 26
US 321 526847 US 17 in Hardeeville, SCI-40 northwest of Lenoir City, TN 1930current
US 322 494795 US 6, US 20, US 42, US 422 in Cleveland, OHAtlantic City, NJ 1926current
US 330 161259 Lynwood, ILGalt, IL 19261942 Redesignated IL 38
US 331 151243 US 98 east of Destin, FLUS 80, US 82 in Montgomery, AL 1953current
US 331 4572 Flomaton, ALPensacola, FL 19261936 Replaced by US 29
US 340 156251 US 11 northeast of Greenville, VAUS 15, US 40 in Frederick, MD 1926current
US 341 226364 US 17 in Brunswick, GAUS 41 in Barnesville, GA 1926current Intrastate, Georgia only
US 350 80129 I-25, US 85, US 87, US 160 in Trinidad, COUS 50 in La Junta, CO 1926current Intrastate, Colorado only; Colorado signs the west end at US 160 northeast of Trinidad
US 360 223359 US 58 Bus. in Danville, VAEast of Warsaw, VA 1933current Intrastate, Virginia only
US 366 437703 Amarillo, TXEl Paso, TX 19261931 Replaced by US 54, US 70, US 60, and US 84
US 366 73117 Willard, NMAlbuquerque, NM 19311939 Replaced by US 66 (now I-40), NM 41 and NM 333
US 370 289465 Bowie, TXAmarillo, TX 19261939 Replaced by US 287
US 371 246396 I-49 southwest of Coushatta, LAUS 59, US 70, US 71 in De Queen, AR 1994current
US 371 131211 Little Falls, MNBemidji, MN 19311971 Intrastate, Minnesota only; redesignated MN 371
US 377 478769 US 90, US 277 in Del Rio, TXUS 70 in Madill, OK 1930current Oklahoma signs the north end at I-44 at Stroud
US 378 234377 US 78 in Washington, GAUS 701 in Conway, SC 1952current
US 380 6731,083 I-25, US 85 in San Antonio, NMI-30, US 67, US 69 in Greenville, TX 1932current
US 383 175282 Elm Creek, NEOakley, KS 19411982 Partially redesignated as K-383
US 385 1,2061,941 Big Bend National Park, TXUS 85 in Deadwood, SD 1958current
US 385 7731,244 Raton, NMBoerne, TX 19261935 Replaced by US 87
US 395 1,3052,100 I-15 southwest of Victorville, CACanadian border south of Christina Lake, BC 1926current
US 399 137220 Bakersfield, CAVentura, CA 19341964 Replaced by SR 33, SR 99, and SR 119
US 400 477[8]768 US 50, US 385 in Granada, COI-44 southwest of Joplin, MO 1994current
US 401 257414 US 76, US 521 in Sumter, SCI-85, US 1 north of Wise, NC 1957current
US 401 5385 South Boston, VASouth Hill, VA 19261931 Replaced by US 58
US 401 —— Walterboro, SCRaleigh, NC 19321934 Replaced by US 15
US 410 469755 US 101 in Aberdeen, WAUS 95 in Lewiston, ID 19261967 Largely replaced by US 12; a long section is SR 410
US 411 341549 US 78 in Leeds, AL— 1934current Tennessee signs the south end at I-40 northeast of Greeneville
US 411 110177 Bristol, VACumberland Gap, TN 19261932 Replaced by US 58
US 411 109175 Madison, NCRockingham, NC 19321934 Replaced by US 220
US 412 1,1311,820 I-25, US 85 in Springer, NMI-65 in Columbia, TN 1982current
US 420 4166 Deaver, WYCody, WY 19261933 Replaced by US 116, which became part of US 14 just one year later
US 421 9411,514 South of Wilmington, NCUS 20 in Michigan City, IN 1930current
US 422 273439 US 6, US 20, US 42, US 322 in Cleveland, OH
US 322, PA 39) in Hershey, PA		US 219 in Ebensburg, PA
US 202, I-76 in King of Prussia, PA		 1926current
US 425 219352 US 61, US 98 in Natchez, MSI-530, US 65 in Pine Bluff, AR 1989current
US 430 3760 Crystal Lake, ILAurora, IL 19261934 Redesignated IL 31
US 431 556895 US 231 in Dothan, ALUS 60 in Owensboro, KY 1954current
US 441 9361,506 US 27 in Miami, FLUS 25W in Lake City, TN 1926current Florida signs the south end at US 41
US 450 465748 Walsenburg, COCrescent Junction, UT 19261939 Replaced by US 160
US 460 6551,054 US 60, US 421 in Frankfort, KYUS 60 in Norfolk, VA 1933current
US 466 —— Los Lunas, NMSocorro, NM 1926— Replaced by US 85; not in revised numbering plan
US 466 526847 Kingman, AZMorro Bay, CA 19351971
US 470 73117 Willard, NMAlbuquerque, NM 19261931 Replaced by US 366
US 485 164264 Raton, NMSanta Fe, NM 19261931 Replaced by US 64
US 491 198319 I-40 in Gallup, NMUS 163, US 191 in Monticello, UT 2003current
US 501 355571 US 17 Bus. in Myrtle Beach, SCUS 60 in Buena Vista, VA 1926current
US 511 284457 Bristol, TNStrawberry Plains, TN 19261929 Replaced by US 11E
US 521 177[lower-alpha 18]285 US 17 in Georgetown, SCI-485 in Charlotte, NC 1932current
US 522 308496 US 60 northwest of Powhatan, VAUS 11, US 15 in Selinsgrove, PA 1926current
US 530 2540 Echo, UTKimball Junction, UT 19261938 Replaced by US 189
US 541 5182 Chapman, FLBradenton, FL 19311951 Replaced by Bus. US 41 and US 41
US 550 302486 I-25, US 85 north of Albuquerque, NMUS 50 in Montrose, CO 1926current
US 566 118190 Hondo, NMSan Antonio, NM 19261931 Replaced by US 380
US 601 319513 US 321 south of Furman, SCUS 52 in Mount Airy, NC 1926current
US 611 131211 Philadelphia, PAScranton, PA 19261972 Redesignated PA 611
US 622 66106 Mount Union, PAHancock, MD 1926— Possibly unsigned; replaced by US 522
US 630 —— Echo, UTOgden, UT 1926— Replaced by US 30S; not in revised numbering plan
US 630 23 Weiser, IDWeiser Junction, OR 19261933 Replaced by US 95 Spur
US 641 132212 I-40 south of Camden, TNUS 60 in Marion, KY 1955current
US 650 2743 Buena Vista, COSalida, CO 19261936 Replaced by US 285
US 666 605974 Monticello, UTDouglas, AZ 19262003 Replaced by US 491
US 701 172277 US 17 in Georgetown, SCI-95, US 301 southwest of Smithfield, NC 1932current
US 711 103166 South Waverly, PANorthumberland, PA 1926— Possibly unsigned; replaced by US 220
US 730 4268 I-84, US 30 east of Boardman, ORUS 12 south of Wallula, WA 1926current
US 830 209336 US 101 northeast of Ilwaco, WAUS 97 north of Maryhill, WA 19261968 Now SR 14, I-5 (former US 99), SR 432, and SR 4
  •       Former
  •       Proposed or unbuilt

See also

Notes

  1. ↑ As of 1989.[1]
  2. ↑ Changes in endpoints since 1989 are from the American Association of State Highway and Transportation Officials.[5]
  3. ↑ The distance between the junctions at West Fargo and Fargo is 5 miles (8.0 km).
  4. ↑ Via US 11W
  5. ↑ Via US 19W
  6. ↑ Via US 25W
  7. ↑ Via US 31W
  8. ↑ The distance between the junctions at South Bend and Elkhart is 17 miles (27 km).
  9. ↑ Via US 45W
  10. ↑ Via US 49W
  11. ↑ The distance between the old and new termini near Pittsfield is 9 miles (14 km).
  12. ↑ The distance between the junctions at Ferriday and Clayton is 6 miles (9.7 km).
  13. ↑ The length of the old alignment near Wilmington is 8.5 miles (13.7 km).
  14. ↑ The Virginia mileage is not given in the AASHTO reports, but is given by the Virginia Department of Transportation.[6]
  15. ↑ The new length in Georgia is 17 miles (27 km).
  16. ↑ The distance between the junctions at Chambers and Sanders is 6 miles (9.7 km).
  17. ↑ The length of the extension is 14 miles (23 km).
  18. ↑ The new length in North Carolina is 4 miles (6.4 km).

References

  1. ↑ American Association of State Highway and Transportation Officials (1989). United States Numbered Highways (PDF) (1989 ed.). Washington, DC: American Association of State Highway and Transportation Officials. p. iv. OCLC 37586174. Retrieved September 17, 2016.
  2. ↑ Weingroff, Richard F. (April 7, 2011). "From Names to Numbers: The Origins of the US Numbered Highway System". Highway History. Federal Highway Administration. Retrieved June 10, 2011.
  3. ↑ American Association of State Highway and Transportation Officials (January 2000) [retained from October 13, 1991]. "Establishment and Development of United States Numbered Highways" (PDF). AASHTO Transportation Policy Book. Washington, DC: American Association of State Highway and Transportation Officials. Retrieved January 16, 2014.
  4. ↑ American Association of State Highway and Transportation Officials (1989). United States Numbered Highways (1989 ed.). Washington, DC: American Association of State Highway and Transportation Officials. OCLC 37586174. Archived from the original on February 4, 2007.
  5. ↑ American Association of State Highway and Transportation Officials. "Committee Action Reports". American Association of State Highway and Transportation Officials. Archived from the original on February 3, 2007. Retrieved August 16, 2007.
  6. ↑ Smith, Julie (January 17, 2007). "VDOT Announces Progress for Coalfields Expressway" (Press release). Virginia Department of Transportation. Retrieved March 16, 2012.
  7. ↑ Oklahoma Department of Transportation. "State Highway System: Log of U.S. Highway 266" (PDF). Oklahoma Department of Transportation. Retrieved January 1, 2008.
  8. ↑ Google (March 16, 2012). "E Goff Ave/US-400/US-50 to US-166/US-400" (Map). Google Maps. Google. Retrieved March 16, 2012.
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