List of United States Numbered Highways

United States Numbered Highways are components of a national system of highways that is administered by the American Association of State Highway and Transportation Officials (AASHTO) and the various state departments of transportation. These U.S. Numbered Highways were initially designated on November 11, 1926, and extend throughout the contiguous United States.

United States Numbered Highway System

U.S. Route 6 marker

U.S. Route 20 marker

U.S. Route 281 marker

U.S. Highway shields
Map of the present U.S. Highway network
System information
Length157,724 mi[lower-alpha 1] (253,832 km)
FormedNovember 11, 1926[2]
Highway names
US HighwaysU.S. Highway nn (US nn)
U.S. Route nn (US nn)
System links

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 under 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 2,3693,813 Fleming and Whitehead streets in Key West, FLCanadian border at Fort Kent, ME 01926-01-011926current 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 01926-01-011926current Western segment
US 2 460740 US 11 in Rouses Point, NYI-95 in Houlton, ME 01926-01-011926current Eastern segment; New York signs the western end of the east segment at US 11 south of the border crossing; Maine signs the eastern end at I-95 west of the border crossing
US 3 273439 Route 2A/Route 3 in Boston, MACanadian border at Pittsburg, NH 01926-01-011926current Massachusetts signs the southern 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 01926-01-011926current
US 5 300480 I-91 in New Haven, CTCanadian border at Derby Line, VT 01926-01-011926current
US 6 3,198.875,148.08 US 395 in Bishop, CARoute 6A in Provincetown, MA 01926-01-011926current Grand Army of the Republic Highway
US 7 309497 I-95 in Norwalk, CTI-89 near Swanton, VT 01926-01-011926current
US 8 281452 I-35 in Forest Lake, MNUS 2 in Norway, MI 01926-01-011926current
US 9 521838 US 13 in Laurel, DEI-87 at Champlain, NY 01926-01-011926current Route includes Cape May–Lewes Ferry across the Delaware Bay; New York signs the northern end at a dead-ending parking lot just south of the border crossing
US 10 711[lower-alpha 3]1,144 I-94/BL I-94/US 52 in West Fargo, NDI-75/BL I-75/US 23/M-25 near Bay City, MI 01926-01-011926current 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 01926-01-011926current
US 12 2,4843,998 US 101 at Aberdeen, WACass Avenue in Detroit, MI 01926-01-011926current
US 13 526847 I-95/I-295 northeast of Fayetteville, NCUS 1 in Morrisville, PA 01926-01-011926current Pennsylvania signs the northern end at US 1, just south of AASHTO's end
US 14 1,3982,250 US 16/US 20/Grand Loop Road in Yellowstone National Park, WYUS 41 in Chicago, IL 01926-01-011926current
US 15 7921,275 US 17 Alt./ in Walterboro, SCI-86/I-99/NY 17 in Painted Post, NY 01926-01-011926current
US 16 489787 US 14/US 20/Grand Loop Road in Yellowstone National Park, WYI-90/I-190/US 14/SD 79 in Rapid City, SD 01926-01-011926current
US 17 1,1891,914 US 41 in Punta Gorda, FLUS 11, US 50, US 522 in Winchester, VA 01926-01-011926current
US 17-1 243391 Wilmington, NCPetersburg, VA 01926-01-01192601932-01-011932 Replaced by US 117 and US 301
US 18 10331,662 I-25, US 20, US 26, US 87 in Orin, WYEast Michigan Street and Lincoln Memorial Drive in Milwaukee, WI 01926-01-011926current
US 19 1,386[lower-alpha 5]2,231 US 41 in Palmetto, FLUS 20 in Erie, PA 01926-01-011926current
US 20 3,3655,415 US 101 in Newport, OR
Yellowstone National Park, WY		Yellowstone National Park, MT
Route 2 in Boston, MA		 01926-01-011926current Segments connected by road through Yellowstone National Park
US 21 393632 State Road S-7-406 in Hunting Island, SCI-81, US 52 in Wytheville, VA 01926-01-011926current
US 22 6511,048 US 27, US 42, US 52, US 127 in Cincinnati, OHUS 1/US 9 in Newark, NJ 01926-01-011926current
US 23 1,4442,324 US 1, US 17 in Jacksonville, FLI-75 in Mackinaw City, MI 01926-01-011926current Michigan signs the northern end where it merges with I-75, while AASHTO continues it north to the southern end of the Mackinac Bridge
US 24 1,5402,480 I-70/US 6 in Minturn, COI-75 near Clarkston, MI 01926-01-011926current
US 25 750[lower-alpha 6]1,210 US 17 in Brunswick, GAUS 42, US 127 at the Ohio River in Covington, KY 01926-01-011926current
US 26 14852,390 US 101 south of Seaside, ORI-80/NE 61 in Ogallala, NE 01926-01-011926current
US 27 1,3642,195 US 1 in Miami, FLI-69 in Fort Wayne, IN 01926-01-011926current
US 28 387623 US 99 in Eugene, ORUS 20 in Ontario, OR 01926-01-01192601952-01-011952 Intrastate, Oregon only; replaced by US 26 & US 126 (now OR 126)
US 29 1,0361,667 US 90, US 98 in Pensacola, FLMD 99 in Ellicott City, MD 01926-01-011926current
US 30 3,0734,946 US 101 in Astoria, ORAbsecon Boulevard and Virginia Avenue in Atlantic City, NJ 01926-01-011926current A majority of the historic Lincoln Highway, one of the first roads across the country, became US 30, from Philadelphia, Pennsylvania, to Granger, Wyoming.
US 31 1,280[lower-alpha 7]2,060 US 90, US 98, SR 16 in Spanish Fort, ALI-75 south of Mackinaw City, MI 01926-01-011926current Michigan signs the northern end where it merges with I-75, while AASHTO continues it north to the southern end of the Mackinac Bridge
US 32 511822 Council Bluffs, IAChicago, IL 01926-01-01192601934-01-011934 Replaced by US 6
US 33 703[lower-alpha 8]1,131 US 250/SR 33 in Richmond, VAUS 20 in Elkhart, IN 01937-01-011937current
US 34 1,1221,806 US 40 in Granby, COIL 43 in Berwyn, IL 01926-01-011926current
US 35 424682 I-64 in Teays Valley, WVUS 20 in Michigan City, IN 01934-01-011934current Indiana signs the northern end at US 12
US 36 1,4142,276 US 34 west of Estes Park, COUS 250 in Uhrichsville, OH 01926-01-011926current
US 37 204328 Chattanooga, TNSellersburg, IN 01935-01-01193501944-01-011944 Replaced by US 31E; proposed by AASHTO but rejected by states
US 38 598962 US-34 in Greeley, CO20th and Farnam/Harney Streets in Omaha, NE 01926-01-01192601931-01-011931 Replaced by US 6
US 40 2,285.743,678.54 I-80, US 189 north of Park City, UTUS 322 in Atlantic City, NJ 01926-01-011926current Replaced by I-80 between San Francisco, CA and US 189 north of Park City, UT
US 41 2,0063,228 US 1 at Miami Beach, FLEast of Copper Harbor, MI 01926-01-011926current
US 42 355571 US 31E, US 60 in Louisville, KYUS 6, US 20, US 322, US 422 in Cleveland, OH 01926-01-011926current Kentucky signs the western 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 01934-01-011934current Alabama signs the southern end at US 90 north of downtown Mobile
US 44 238383 US 209 northeast of Ellenville, NYSR 3A in Plymouth, MA 01926-01-011926current
US 45 1,297[lower-alpha 9]2,087 US 31, US 43, US 90 in Mobile, ALRiver and Ontonagon streets in Ontonagon, MI 01926-01-011926current Alabama signs the southern 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 01935-01-011935current Intrastate, New Jersey only
US 48 148238 I-79, US 33, US 119 east of Weston, WVI-81 north of Strasburg, VA 02002-01-012002current Temporary route for Corridor H
US 48 67108 San Jose, CAFrench Camp, CA 01926-01-01192601931-01-011931 Intrastate, California only; replaced by US 50
US 48 133214 Morgantown, WVHancock, MD 01975-01-01197501989-01-011989 Replaced by I-68
US 49 516[lower-alpha 10]830 US 90 in Gulfport, MSUS 62 in Piggott, AR 01926-01-011926current
US 50 3,0174,855 I-80 in West Sacramento, CAMD 378 in Ocean City, MD 01926-01-011926current
US 51 1,2862,070 US 61 in LaPlace, LAUS 2 in Hurley, WI 01926-01-011926current
US 52 2,0723,335 Canadian border at Portal, NDLine and Meeting streets in Charleston, SC 01926-01-011926current
US 53 403649 US 14, US 61 in La Crosse, WICanadian border at International Falls, MN 01926-01-011926current
US 54 1,197[lower-alpha 11]1,926 Loop 375 in El Paso, TXI-72/US 36/IL 107 near Griggsville, IL 01926-01-011926current Texas signs the western end at a point east of the border crossing
US 55 370600 US 61 in Davenport, IAUS 12 in Minneapolis, MN 01926-01-01192601934-01-011934 Replaced by US 67, US 52 and US 65
US 56 6401,030 I-25 Bus./US 412/NM 21 in Springer, NMUS 71 in Kansas City, MO 01957-01-011957current Mostly follows the Santa Fe Trail and Cimarron Cutoff
US 57 103166 Mexican border at Eagle Pass, TXI-35 southwest of Moore, TX 01970-01-011970current Intrastate, Texas only
US 58 509819 US 25E in Cumberland Gap, TNUS 60 in Virginia Beach, VA 01931-01-011931current
US 59 1,9113,075 Mexican border at Laredo, TXCanadian border near Lancaster, MN 01935-01-011935current
US 60 2,6704,300 I-10 west of Brenda, AZGeneral Booth Bd. in Virginia Beach, VA 01926-01-011926current
US 61 1,4002,300 US 90 in New Orleans, LAI-35 in Wyoming, MN 01926-01-011926current
US 62 2,2483,618 US 85 in El Paso, TXCanadian border at Niagara Falls, NY 01930-01-011930current New York signs the northern (eastern) end in Niagara Falls, northeast of the border crossing
US 63 1,2862,070 I-20, US 167 in Ruston, LAUS 2 southwest of Ashland, WI 01926-01-011926current
US 64 2,3263,743 US 160 in Teec Nos Pos, AZUS 158 south of Nags Head, NC 01926-01-011926current
US 65 969[lower-alpha 12]1,559 US 425 in Clayton, LAI-35 in Albert Lea, MN 01926-01-011926current Minnesota signs the northern end at I-35 south of I-90
US 66 2,4513,945 US 101 Alt. in Santa Monica, CAUS 41 in Chicago, IL 01926-01-01192601985-01-011985 Replaced by I-10, I-15, I-40, I-44, I-55, etc.
US 67 1,5602,510 Mexican border at Presidio, TXUS 52 in Sabula, IA 01926-01-011926current
US 68 560900 US 62 in Reidland, KYI-75 in Findlay, OH 01926-01-011926current
US 69 1,1361,828 US 96/US 287/TX 87 at Port Arthur, TXMN 13 in Albert Lea, MN 01926-01-011926current
US 70 2,3853,838 US 60 in Globe, AZSeashore Drive/Little Port Brook in Atlantic, NC 01926-01-011926current
US 71 1,5322,466 US 190 west of Krotz Springs, LACanadian border at International Falls, MN 01926-01-011926current
US 72 432695 US 64/US 70/US 79 in Memphis, TNUS 11/US 41/US 64/US 76 in Chattanooga, TN 01926-01-011926current Only non-intrastate highway to have its termini in the same state
US 73 112180 I-70/US 24/US 40/K-7 in Bonner Springs, KSUS 75 north of Dawson, NE 01926-01-011926current
US 74 524843 I-24/I-75 in Chattanooga, TNLumina Avenue in Wrightsville Beach, NC 01926-01-011926current
US 75 1,2391,994 I-30, I-45, US 67 in Dallas, TXCanadian border at Noyes, MN 01926-01-011926current
US 76 547880 US 11/US 41/US 64/US 72 in Chattanooga, TNLumina Avenue in Wrightsville Beach, NC 01926-01-011926current
US 77 1,3052,100 Mexican border at Brownsville, TXI-29/SR 12 in Sioux City, IA 01926-01-011926current
US 78 7151,151 US 64/US 70/US 79 in Memphis, TNUS 17 in Charleston, SC 01926-01-011926current
US 79 8731,405 I-35 in Round Rock, TXUS 68 in Russellville, KY 01935-01-011935current Texas signs the southern 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 01926-01-011926current
US 81 1,2341,986 I-35W, US 287 north of Fort Worth, TXCanadian border at Pembina, ND 01926-01-011926current
US 82 16802,700 US 54/US 70 in Alamogordo, NMI-95, US 17 southwest of Brunswick, GA 01932-01-011932current
US 83 1,8943,048 Mexican border at Brownsville, TXCanadian border near Westhope, ND 01926-01-011926current
US 84 19193,088 US 160 in Pagosa Springs, COI-95/GA 405 east of Midway, GA 01926-01-011926current
US 85 1,4792,380 US 62 in El Paso, TXCanadian border at Fortuna, ND 01926-01-011926current
US 87 1,9983,215 SH 238 in Port Lavaca, TXUS 2 west of Havre, MT 01926-01-011926current
US 89 1,2472,007 US 180 in Flagstaff, AZ
Yellowstone National Park, MT near Gardiner, MT		Yellowstone National Park, WY
Canadian border near Babb, MT		 01926-01-011926current Segments connected by road through Yellowstone National Park
US 90 1,6332,628 I-10 in Van Horn, TXSR A1A in Jacksonville Beach, FL 01926-01-011926current Follows the Gulf Coast of the US
US 91 163262 I-15, I-84 in Brigham City, UTUS 26 southwest of Idaho Falls, ID 01926-01-011926current
US 92 177285 I-175, I-375, SR 687 in St. Petersburg, FLSR A1A in Daytona Beach, FL 01926-01-011926current Intrastate, Florida only
US 93 1,3462,166 US 60 in Wickenburg, AZCanadian border at Eureka, MT 01926-01-011926current
US 94 110180 Naples, FLMiami, FL 01926-01-01192601949-01-011949 Intrastate, Florida only; replaced by US 41
US 95 1,5742,533 Mexican border at San Luis, AZCanadian border at Eastport, ID 01926-01-011926current
US 96 170270 US 69/US 287/TX 87 in Port Arthur, TXUS 59, US 84 in Tenaha, TX 01939-01-011939current Intrastate, Texas only
US 96 403649 Laredo, TXHouston, TX 01926-01-01192601939-01-011939 Intrastate, Texas only; replaced by US 59
US 97 6631,067 I-5 in Weed, CACanadian border near Osoyoos, BC 01926-01-011926current
US 98 9391,511 US 61, US 84, US 425 in Natchez, MSUS 1 in West Palm Beach, FL 01933-01-011933current Mississippi records indicate the western 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 1,6002,600 Mexican border at Calexico, CACanadian border at Blaine, WA 01926-01-01192601972-01-011972 Replaced by I-5 and SR 99
US 101 1,5192,445 I-5 in Los Angeles, CAI-5 in Tumwater, WA 01926-01-011926current Follows the West Coast of the United States
US 102 3658 US 2 in Crystal Falls, MIUS 41 in Covington, MI 01926-01-01192601928-01-011928 Intrastate, Michigan only; first US Highway designation to be decommissioned; replaced by US 141
US 104 167269 Niagara Falls, NYEast of Mexico, NY 01934-01-01193401971-01-011971 Intrastate, New York only; redesignated NY 104
US 106 95153 Wyalusing, PANarrowsburg, NY 01926-01-01192601973-01-011973 Redesignated PA 106
US 109 214344 New York, NYGlens Falls, NY 01926-01-011926— Intrastate, New York only; replaced by US 9; not in revised numbering plan
US 110 4064 Oshkosh, WIFremont, WI 01926-01-01192601938-01-011938 Intrastate, Wisconsin only; redesignated WIS 110
US 111 254409 Baltimore, MDLemoyne, PA 01926-01-01192601963-01-011963 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 01926-01-01192601961-01-011961 Replaced by US 12
US 113 73117 US 13 in Pocomoke City, MDDE 1 in Milford, DE 01926-01-011926current
US 116 158254 Cody, WYUcross, WY 01926-01-01192601934-01-011934 Replaced by US 14 and US 14A
US 117 114[lower-alpha 13]183 Port of Wilmington at Wilmington, NCI-95, US 264 west of Wilson, NC 01932-01-011932current Intrastate, North Carolina only
US 117 159256 Norlina, NCVirginia Beach, VA 01926-01-01192601932-01-011932 Replaced by US 58 and US 158
US 118 3556 Dickeyville, WIDodgeville, WI 01926-01-01192601937-01-011937 Intrastate, Wisconsin only; replaced by US 151
US 119 585941 US 25E in Pineville, KYUS 219 south of DuBois, PA 01926-01-011926current
US 120 447719 Erie, PAPhiladelphia, PA 01926-01-01192601967-01-011967 Intrastate, Pennsylvania only; redesignated PA 120
US 121 112[lower-alpha 14]180 US 23 in Pound, VAI-64, I-77 in Beckley, WV proposed— Proposed highway; short, completed portion in West Virginia currently signed WV 121
US 121 107172 Lexington, NCMax Meadows, VA 01926-01-01192601934-01-011934 Replaced by US 52
US 122 165266 Haverstraw, NYWilmington, DE 01926-01-01192601934-01-011934 Replaced by US 202
US 122 128206 Oxford, PANorthumberland, PA 01935-01-01193501963-01-011963 Intrastate, Pennsylvania only; redesignated PA 61
US 123 75[lower-alpha 15]121 US 23/US 441/SR 365 west of Toccoa, GAI-385 in Greenville, SC 01937-01-011937current
US 123 96154 Jenkins, KYMiddlesboro, KY 01930-01-01193001934-01-011934 Intrastate, Kentucky only; replaced by US 119
US 124 80130 Biggsville, ILPeoria, IL 01926-01-01192601938-01-011938 Redesignated IL 116
US 126 131211 Eugene, ORPrineville, OR 01952-01-01195201972-01-011972 Redesignated OR 126
US 127 7581,220 US 11, US 64, US 72 in Chattanooga, TNI-75 south of Grayling, MI 01926-01-011926current Tennessee signs the southern end at US 27 north of Chattanooga
US 129 582937 US 19, US 27 Alt., US 98 in Chiefland, FLI-40 in Knoxville, TN 01926-01-011926current
US 130 83134 I-295, US 40 southwest of Penns Grove, NJUS 1 southwest of New Brunswick, NJ 01926-01-011926current Intrastate, New Jersey only
US 131 271436 I-80, I-90 north of Middlebury, INUS 31 in Petoskey, MI 01926-01-011926current
US 136 7441,197 US 6, US 34 north of Edison, NEI-465/I-74 west of Indianapolis, IN 01951-01-011951current Formerly continued into Indianapolis to end at US 421
US 138 72116 US 6 in Sterling, COUS 30 north of Big Springs, NE 01926-01-011926current
US 140 5487 Gettysburg, PABaltimore, MD 01926-01-01192601980-01-011980 Replaced by MD 140, MD 97 and PA 97
US 141 176283 I-43 southeast of Green Bay, WIUS 41 east of Covington, MI 01926-01-011926current
US 143 226364 Jackson, TNGlasgow, KY 01935-01-01193501944-01-011944 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 01926-01-011926current
US 151 337542 I-80 northeast of Williamsburg, IAUS 10 in Manitowoc, WI 01926-01-011926current
US 152 176283 Indianapolis, INWhiting, IN 01934-01-01193401938-01-011938 Replaced by US 231
US 154 3658 Dodge City, KSMullinville, KS 01926-01-01192601982-01-011982 Redesignated K-154 (now US 400)
US 156 101163 Garden City, KSEllsworth, KS 01957-01-01195701982-01-011982 Redesignated K-156
US 158 347558 US 64, US 601 in Mocksville, NCUS 64 south of Nags Head, NC 01932-01-011932current Intrastate, North Carolina only
US 159 85137 US 59 in Nortonville, KSUS 59 southeast of Mound City, MO 01935-01-011935current
US 160 14642,356 US 89 west of Tuba City, AZUS 67/Route 158 near Harviell, MO 01930-01-011930current
US 161 185298 US 61 in Keokuk, IAUS 61 in Key West, IA 01926-01-01192601934-01-011934 Intrastate, Iowa only; replaced by US 151 and US 218
US 163 6097 US 69 in Des Moines, IAUS 63 in Oskaloosa, IA 01934-01-01193401937-01-011937 Intrastate, Iowa only; redesignated Iowa 163
US 163 64103 US 160 in Kayenta, AZUS 191 in Bluff, UT 01971-01-011971current
US 164 252406 Enid, OKAmarillo, TX 01928-01-01192801930-01-011930 Replaced by US 60
US 164 274441 Cortez, COFlagstaff, AZ 01966-01-01196601970-01-011970 Replaced by US 160
US 165 412663 US 90 in Iowa, LAUS 70 northeast of Little Rock, AR 01926-01-011926current
US 166 166267 US 81 in South Haven, KSI-44/US 400 southwest of Joplin, MO 01926-01-011926current
US 167 499803 Port Street in Abbeville, LAUS 62, US 412 in Ash Flat, AR 01926-01-011926current
US 168 137220 Louisville, KYMount Vernon, KY 01926-01-01192601934-01-011934 Replaced by US 150
US 169 9751,569 US 64 in Tulsa, OKUS 53 in Virginia, MN 01930-01-011930current
US 170 215346 Charlotte, NCLynchburg, VA 01926-01-01192601931-01-011931 Replaced by US 29
US 171 179288 US 90 in Lake Charles, LAUS 79, US 80 in Shreveport, LA 01926-01-011926current Intrastate, Louisiana only
US 175 114183 US 69 in Jacksonville, TXSH 310 in Dallas, TX 01931-01-011931current Intrastate, Texas only; Texas signs the western (northern) end at I-45 north of AASHTO's end
US 176 229369 US 25 Bus. in Hendersonville, NCUS 52 in Goose Creek, SC 01926-01-011926current
US 177 233375 US 70 in Madill, OKUS 81 in South Haven, KS 01927-01-011927current
US 178 237381 US 78 northwest of Summerville, SCUS 64 in Rosman, NC 01932-01-011932current
US 180 1,1271,814 SR 64 in Valle, AZI-20 in Hudson Oaks, TX 01943-01-011943current
US 180 336541 Caballo, NMNear Queen Valley, AZ 01926-01-01192601935-01-011935 Replaced by US 70
US 181 149240 I-37 in Corpus Christi, TXI-35, US 281 in San Antonio, TX 01926-01-011926current Intrastate, Texas only; Texas signs the northern end at I-37 southeast of San Antonio
US 183 1,0351,666 US 77 in Refugio, TXI-90 west of Presho, SD 01930-01-011930current
US 185 124200 Casper, WYCheyenne, WY 01926-01-01192601934-01-011934 Replaced by US 87
US 187 207333 Rock Springs, WYUS 26, US 89, US 191, US 287 northeast of Jackson, WY 01926-01-01192601982-01-011982 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 01938-01-011938current Utah does not sign US 189 north of US 40 at Heber City
US 189 3048 Nephi, UTPigeon Hollow Junction, UT 01928-01-01192801938-01-011938 Redesignated SR 132
US 190 8751,408 I-10 west of Iraan, TXUS 90 southeast of Slidell, LA 01926-01-011926current
US 191 1,657[lower-alpha 16]2,667 Mexican border at Douglas, AZ
Yellowstone National Park, MT near West Yellowstone, MT		Yellowstone National Park, WY
Canadian border near Loring, MT		 01926-01-011926current Segments connected by road through Yellowstone National Park
US 192 75121 US 27 near Four Corners, FLSR A1A in Indialantic, FL 01926-01-011926current Intrastate, Florida only
US 195 95153 US 95 north of Lewiston, IDI-90, US 2, US 395 in Spokane, WA 01926-01-011926current
US 197 64103 US 97 southwest of Shaniko, ORSR 14 north of Dallesport, WA 01952-01-011952current
US 199 80130 US 101 in Crescent City, CAI-5 in Grants Pass, OR 01926-01-011926current
US 201 157253 US 1 in Brunswick, MECanadian border near Saint-Theophile, QC 01926-01-011926current Intrastate, Maine only
US 202 6271,009 US 13, US 40 northwest of New Castle, DEUS 1 Alt., I-395 in Bangor, ME 01934-01-011934current Maine signs the northern end at US 2 in Bangor
US 206 131211 US 30 in Hammonton, NJUS 6, US 209 in Milford, PA 01934-01-011934current
US 209 217349 PA 147 in Millersburg, PAUS 9W in Kingston, NY 01926-01-011926current
US 210 127204 Motley, MNCarlton, MN 01926-01-01192601972-01-011972 Intrastate, Minnesota only; redesignated MN 210
US 211 6198 I-81 in New Market, VAUS 15 Bus., US 29 Bus. in Warrenton, VA 01926-01-011926current Intrastate, Virginia only
US 212 9521,532 Grand Loop Road in Tower Junction, WYMN 62 in Eden Prairie, MN 01926-01-011926current
US 213 156251 Elkton, MDOcean City, MD 01926-01-01192601973-01-011973 Redesignated MD 213
US 216 130210 Rapid City, SDMoorcroft, WY 01930-01-01193001934-01-011934 Replaced by US 16; old US 16 replaced by US 14
US 217 165266 Wilson, NCPee Dee, SC 01926-01-01192601932-01-011932 Replaced by US 301
US 218 319513 US 136 in Keokuk, IAI-35, US 14 in Owatonna, MN 01926-01-011926current
US 219 535861 US 460 in Rich Creek, VAI-90 southeast of Buffalo, NY 01926-01-011926current
US 220 6811,096 US 1 in Rockingham, NCI-86/NY 17 in South Waverly, PA 01926-01-011926current
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 01930-01-011930current
US 222 109175 US 1 in Conowingo, MDI-78 southwest of Allentown, PA 01926-01-011926current
US 223 5995 US 23, SR 51/SR 184 in Sylvania, OHUS 127 west of Somerset, MI 01930-01-011930current Ohio does not sign the designation
US 224 287462 US 24 in Huntington, INUS 422 Business/PA 18 in New Castle, PA 01933-01-011933current
US 227 120190 Carrollton, KYRichmond, KY 01928-01-01192801972-01-011972
US 230 4064 Harrisburg, PALancaster, PA 01926-01-01192601966-01-011966 Redesignated PA 230
US 231 9121,468 US 98 Bus. in Panama City, FLUS 41 west of Crown Point, IN 01926-01-011926current
US 240 118190 Lemoyne, PAArlington, VA 01926-01-01192601971-01-011971
US 241 81130 Hopkinsville, KYNashville, TN 01926-01-01192601930-01-011930 Replaced by US 41
US 241 378608 Murfreesboro, TNDothan, AL 01930-01-01193001954-01-011954 Replaced by US 431
US 250 391629 Fredericksburg, VALee Hill, VA 01926-01-011926— Replaced by US 50S; not in revised numbering plan
US 250 514827 US 6 in Sandusky, OHI-95/US 33/US 60/US 360 in Richmond, VA 01926-01-011926current
US 258 217349 US 17 in Jacksonville, NCMellen Street, Ingalls Road, and McNair Drive in Hampton, VA 01932-01-011932current
US 259 250400 US 59 in Nacogdoches, TXUS 59, US 270 near Page, OK 01963-01-011963current
US 260 298480 Deming, NMHolbrook, AZ 01931-01-01193101962-01-011962 Replaced by US 180
US 264 219352 I-440, US 64 in Raleigh, NCUS 64 southwest of Nags Head, NC 01932-01-011932current Intrastate, North Carolina only
US 266 43[7]69 US 62, US 75 in Henryetta, OKUS 64 in Warner, OK 01926-01-011926current Intrastate, Oklahoma only
US 270 6431,035 US 54, US 83 in Liberal, KSI-530, US 65 northwest of Pine Bluff, AR 01930-01-011930current
US 270 65105 Sparta, TNMurfreesboro, TN 01926-01-01192601929-01-011929 Replaced by US 70S
US 271 299481 SH 31/SH 155 in Tyler, TXUS 71 Bus. in Fort Smith, AR 01926-01-011926current
US 275 266428 US 136 west of Rock Port, MOUS 20, US 281 in O'Neill, NE 01931-01-011931current
US 276 108174 I-40 north of Waynesville, NCI-385 in Mauldin, SC 01932-01-011932current
US 277 6331,019 US 83 in Carrizo Springs, TXI-44, US 62 in Newcastle, OK 01928-01-011928current
US 278 1,0771,733 US 59, US 71 in Wickes, ARBus. US 278 in Hilton Head Island, SC 01952-01-011952current
US 280 392631 I-20, I-59, US 31 in Birmingham, ALUS 80 northwest of Savannah, GA 01954-01-011954current
US 281 1,8723,013 Bus. US 77, SH 48 in Brownsville, TXCanadian border north of Dunseith, ND 01931-01-011931current
US 283 7301,170 US 87 northwest of Brady, TXUS 30 in Lexington, NE 01931-01-011931current
US 285 8351,344 US 90 in Sanderson, TXI-25, US 87 in Denver, CO 01934-01-011934current
US 285 133214 Laramie, WYDenver, CO 01926-01-01192601934-01-011934 Replaced by US 287
US 287 1,7912,882 US 69/US 96/TX 87 in Port Arthur, TX
Yellowstone National Park, MT		Yellowstone National Park, WY
US 89 in Choteau, MT		 01934-01-011934current Segments connected by road through Yellowstone National Park
US 290 276444 I-10 near Harper, TXI-610 northwest of Houston, TX 01926-01-011926current Intrastate, Texas only
US 295 4572 US 12 west of Pomeroy, WAUS 195 in Colfax, WA 01926-01-01192601968-01-011968 Redesignated SR 127
US 299 295475 Alturas, CAArcata, CA 01934-01-01193401964-01-011964 Redesignated SR 299
US 301 120190 US 1 in Lee Hall, VAFredericksburg, VA 01926-01-011926— Replaced by US 17; not in revised numbering plan
US 301 1,1111,788 US 41 in Sarasota, FLDE 1 in Biddles Corner, DE 01932-01-011932current
US 302 171275 US 2 in Montpelier, VTI-295, US 1 in Portland, ME 01935-01-011935current Maine signs the eastern end along US 1 several blocks south of I-295
US 309 214344 Philadelphia, PASouth Waverly, PA 01926-01-01192601967-01-011967 Redesignated PA 309
US 310 108174 US 14, US 16, US 20 in Greybull, WYI-90, US 212 in Laurel, MT 01926-01-011926current Wyoming signs the eastern (southern) end where AASHTO has it join US 14/US 16/US 20 west of Greybull
US 311 62.4100.4 US 52 in Winston-Salem, NCUS 58 Bus. near Danville, VA 01926-01-011926current
US 312 234377 Broadus, MTYellowstone National Park 01960-01-01196001981-01-011981 Redesignated MT 59
US 319 318512 US 98 near Lanark Village, FLUS 1 in Wadley, GA 01933-01-011933current
US 320 2642 Shoshoni, WYRiverton, WY 01926-01-01192601939-01-011939 Replaced by US 26
US 321 526847 US 17 in Hardeeville, SCI-40 northwest of Lenoir City, TN 01930-01-011930current
US 322 494795 US 6, US 20, US 42, US 422 in Cleveland, OHUS 40 in Atlantic City, NJ 01926-01-011926current
US 330 161259 Lynwood, ILGalt, IL 01926-01-01192601942-01-011942 Redesignated IL 38
US 331 151243 US 98 east of Santa Rosa Beach, FLUS 80, US 82 in Montgomery, AL 01953-01-011953current
US 331 4572 Flomaton, ALPensacola, FL 01926-01-01192601936-01-011936 Replaced by US 29
US 340 156251 US 11 northeast of Greenville, VAUS 15, US 40 in Frederick, MD 01926-01-011926current
US 341 226364 US 17 in Brunswick, GAUS 41 in Barnesville, GA 01926-01-011926current Intrastate, Georgia only
US 350 80130 I-25, US 85, US 87, US 160 in Trinidad, COUS 50 in La Junta, CO 01926-01-011926current Intrastate, Colorado only; Colorado signs the western end at US 160 northeast of Trinidad
US 360 223359 US 58 Bus. in Danville, VAMain Street/Reed Ave. in Reedville, VA 01933-01-011933current Intrastate, Virginia only
US 366 437703 Amarillo, TXEl Paso, TX 01926-01-01192601931-01-011931 Replaced by US 54, US 70, US 60, and US 84
US 366 73117 Willard, NMAlbuquerque, NM 01931-01-01193101939-01-011939 Replaced by US 66 (now I-40), NM 41 and NM 333
US 370 289465 Bowie, TXAmarillo, TX 01926-01-01192601939-01-011939 Replaced by US 287
US 371 246396 I-49 southwest of Coushatta, LAUS 59, US 70, US 71 in De Queen, AR 01994-01-011994current
US 371 131211 Little Falls, MNBemidji, MN 01931-01-01193101971-01-011971 Intrastate, Minnesota only; redesignated MN 371
US 377 478769 US 90, US 277 in Del Rio, TXUS 70 in Madill, OK 01930-01-011930current Oklahoma signs the northern end at I-44 at Stroud
US 378 234377 US 78 in Washington, GAUS 701 in Conway, SC 01952-01-011952current
US 380 6731,083 I-25, US 85 in San Antonio, NMI-30, US 67, US 69 in Greenville, TX 01932-01-011932current
US 383 175282 Oakley, KSElm Creek, NE 01941-01-01194101982-01-011982 Partially redesignated as K-383
US 385 1,2061,941 Big Bend National Park, TXUS 85/US 14 Alt. in Deadwood, SD 01958-01-011958current
US 385 7731,244 Raton, NMBoerne, TX 01926-01-01192601935-01-011935 Replaced by US 87
US 395 1,3052,100 I-15 in Hesperia, CACanadian border north of Laurier, WA 01926-01-011926current
US 399 137220 Bakersfield, CAVentura, CA 01934-01-01193401964-01-011964 Intrastate, California only, replaced by SR 33, SR 99, and SR 119
US 400 477[8]768 US 50/US 385 in Granada, COI-44/US 166 southwest of Joplin, MO 01994-01-011994current
US 401 257414 US 76, US 521 in Sumter, SCI-85, US 1 north of Wise, NC 01957-01-011957current
US 401 5385 South Boston, VASouth Hill, VA 01926-01-01192601931-01-011931 Replaced by US 58
US 401 272438 Walterboro, SCRaleigh, NC 01932-01-01193201934-01-011934 Replaced by US 15
US 410 469755 US 101 in Aberdeen, WAUS 95 in Lewiston, ID 01926-01-01192601967-01-011967 Largely replaced by US 12; a long section is SR 410
US 411 314505 US 78 in Leeds, ALUS 25W, US 70 in Newport, TN 01934-01-011934current
US 411 110180 Bristol, VACumberland Gap, TN 01926-01-01192601932-01-011932 Replaced by US 58
US 411 109175 Madison, NCRockingham, NC 01932-01-01193201934-01-011934 Replaced by US 220
US 412 1,1311,820 I-25 Bus./US 56/NM 21 in Springer, NMI-65 in Columbia, TN 01982-01-011982current
US 420 4166 Deaver, WYCody, WY 01926-01-01192601933-01-011933 Replaced by US 116, which became part of US 14 just one year later
US 421 9411,514 Federal Point Boat Launch in Federal Point, NCUS 20 in Michigan City, IN 01930-01-011930current
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 in King of Prussia, PA		 01926-01-011926current
US 425 219352 US 61, US 98 in Natchez, MSI-530, US 65 in Pine Bluff, AR 01989-01-011989current
US 430 3760 Crystal Lake, ILAurora, IL 01926-01-01192601934-01-011934 Intrastate, Illinois only; redesignated IL 31
US 431 556895 US 231 in Dothan, ALUS 60 in Owensboro, KY 01954-01-011954current
US 441 9361,506 US 27 in Miami, FLUS 25W in Lake City, TN 01926-01-011926current Florida signs the southern end at US 41
US 450 465748 Walsenburg, COCrescent Junction, UT 01926-01-01192601939-01-011939 Replaced by US 160
US 460 6551,054 US 60, US 421 in Frankfort, KYUS 60 in Norfolk, VA 01933-01-011933current
US 466 5385 Los Lunas, NMSocorro, NM 01926-01-011926— Replaced by US 85; not in revised numbering plan
US 466 526847 Kingman, AZMorro Bay, CA 01935-01-01193501971-01-011971
US 470 73117 Willard, NMAlbuquerque, NM 01926-01-01192601931-01-011931 Replaced by US 366
US 485 164264 Raton, NMSanta Fe, NM 01926-01-01192601931-01-011931 Replaced by US 64
US 491 198319 I-40 in Gallup, NMUS 191 in Monticello, UT 02003-01-012003current Result of a renumbering of US Route 666
US 501 355571 US 17 Bus. in Myrtle Beach, SCUS 60 in Buena Vista, VA 01926-01-011926current
US 511 284457 Bristol, TNStrawberry Plains, TN 01926-01-01192601929-01-011929 Replaced by US 11E
US 521 177[lower-alpha 17]285 US 17 in Georgetown, SCI-485 in Charlotte, NC 01932-01-011932current
US 522 308496 US 60 northwest of Powhatan, VAUS 11, US 15 in Selinsgrove, PA 01926-01-011926current
US 530 2540 Echo, UTKimball Junction, UT 01926-01-01192601938-01-011938 Replaced by US 189
US 541 5182 Chapman, FLBradenton, FL 01931-01-01193101951-01-011951 Replaced by Bus. US 41 and US 41
US 550 302486 I-25, US 85 in Bernalillo, NMUS 50 in Montrose, CO 01926-01-011926current
US 566 118190 Hondo, NMSan Antonio, NM 01926-01-01192601931-01-011931 Replaced by US 380
US 601 319513 US 321 south of Furman, SCUS 52 in Mount Airy, NC 01926-01-011926current
US 611 131211 Philadelphia, PAScranton, PA 01926-01-01192601972-01-011972 Redesignated PA 611
US 622 66106 Mount Union, PAHancock, MD 01926-01-011926— Possibly unsigned; replaced by US 522
US 630 3760 Echo, UTOgden, UT 01926-01-011926— Replaced by I-84; not in revised numbering plan
US 630 23.2 Weiser, IDWeiser Junction, OR 01926-01-01192601933-01-011933 Replaced by US 95 Spur
US 641 165266 US 64 in Clifton Junction, TNUS 60 in Marion, KY 01955-01-011955current
US 650 2743 Buena Vista, COSalida, CO 01926-01-01192601936-01-011936 Replaced by US 285
US 666 605974 Monticello, UTDouglas, AZ 01926-01-01192602003-01-012003 Replaced by US 491
US 701 172277 US 17 in Georgetown, SCI-95, US 301 southwest of Smithfield, NC 01932-01-011932current
US 711 103166 South Waverly, PANorthumberland, PA 01926-01-011926— Possibly unsigned; replaced by US 220
US 730 4268 I-84, US 30 east of Boardman, ORUS 12 south of Wallula, WA 01926-01-011926current
US 789 —— —— —— Proposed, but never commissioned
US 830 209336 US 101 northeast of Ilwaco, WAUS 97 north of Maryhill, WA 01926-01-01192601968-01-011968 Intrastate, Washington only; now SR 14, I-5 (former US 99), SR 432, and SR 4
  •       Former
  •       Unbuilt or under construction

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 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. Archived from the original (PDF) on January 1, 2014. 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. Archived from the original (PDF) on October 22, 2014. 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. Archived from the original on December 31, 2007. 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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