| United States Numbered Highway System | |
|---|---|
Map of the present U.S. Highway network | |
| System information | |
| Length | 157,724 mi[a] (253,832 km) |
| Formed | November 11, 1926[1] |
| Highway names | |
| US Highways | U.S. Highway nn (US nn) U.S. Route nn (US nn) |
| System links | |
United States Numbered Highways are the components of a national system of highways administered by theAmerican Association of State Highway and Transportation Officials (AASHTO), a nonprofit, nonpartisan association,[3] and the various state departments of transportation. These were initially designated on November 11, 1926, and extend throughout thecontiguous United States.
There are several U.S. Highways that exist entirely within one state. Since the policy on numbering and designating US Highways was updated 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.[4]
| Number | Length (mi)[5][b] | Length (km) | Southern or western terminus | Northern or eastern terminus | Formed | Removed | Notes | |
|---|---|---|---|---|---|---|---|---|
| 2,369 | 3,813 | Fleming Street inKey West, FL | Route 161 at theFort Kent–Clair Border Crossing inFort Kent, ME | 01926-01-011926 | current | Follows theEast Coast of the United States, longest north-south US Highway | ||
| 2,112 | 3,399 | I-5/SR 529 inEverett, WA | I-75 inSt. Ignace, MI | 01926-01-011926 | current | Western segment | ||
| 460 | 740 | US 11 inRouses Point, NY | I-95 inHoulton, ME | 01926-01-011926 | current | Eastern segment | ||
| 273 | 439 | Route 2A/Route 3 inCambridge, MA | Route 257 south ofChartierville, QC | 01926-01-011926 | current | |||
| 252.62 | 406.55 | US 9/US 20 inEast Greenbush, NY | I-95/Blue Star Turnpike/Spaulding Turnpike/US 1 Byp./NH 16 inPortsmouth, NH | 01926-01-011926 | current | Signed north–south in New York | ||
| 300 | 480 | I-91 inNew Haven, CT | Route 143 at theCanadian border inDerby Line, VT | 01926-01-011926 | current | |||
| 3,198.87 | 5,148.08 | US 395 inBishop, CA | Route 6A inProvincetown, MA | 01926-01-011926 | current | Grand Army of the Republic Highway | ||
| 309 | 497 | I-95 inNorwalk, CT | I-89 north ofHighgate Springs, VT | 01926-01-011926 | current | |||
| 281 | 452 | I-35 inForest Lake, MN | US 2 inNorway, MI | 01926-01-011926 | current | |||
| 521 | 838 | US 13 atLaurel, DE | I-87 inChamplain, NY south of theCanadian border | 01926-01-011926 | current | Route includesCape May–Lewes Ferry across theDelaware Bay; New York signs the northern end at a dead-ending parking lot just south of the border crossing | ||
| 711[c] | 1,144 | I-94/US 52 inWest Fargo, ND | I-75/US 23 inBay City, MI | 01926-01-011926 | current | Route includes theSSBadger acrossLake Michigan | ||
| 1,645[d] | 2,647 | US 90 inNew Orleans, LA | Route 223 at theRouses Point–Lacolle 223 Border Crossing inRouses Point, NY | 01926-01-011926 | current | |||
| 2,484 | 3,998 | US 101 atAberdeen, WA | Cass Avenue inDetroit, MI | 01926-01-011926 | current | |||
| 526 | 847 | I-95/I-295 north ofFayetteville, NC | US 1 inFalls Township, PA | 01926-01-011926 | current | Pennsylvania signs the northern end atUS 1, just south of AASHTO's end | ||
| 1,398 | 2,250 | US 16/US 20 inYellowstone National Park,WY | US 41 inChicago, IL | 01926-01-011926 | current | |||
| 792 | 1,275 | US 17 Alt. inWalterboro, SC | I-86/I-99/NY 17/NY 352 inPainted Post, NY | 01926-01-011926 | current | |||
| 489 | 787 | US 14/US 20 inYellowstone National Park,WY | I-90/I-190/US 14/US 16 Truck inRapid City, SD | 01926-01-011926 | current | |||
| 1,189 | 1,914 | US 41 inPunta Gorda, FL | US 11/US 50/US 522 inWinchester, VA | 01926-01-011926 | current | |||
| 243 | 391 | Wilmington, NC | Petersburg, VA | 01926-01-011926 | 01932-01-011932 | Replaced byUS 117 andUS 301 | ||
| 1,033 | 1,662 | I-25/US 20/US 26/US 87 inOrin, WY | Lincoln Memorial Drive inMilwaukee, WI | 01926-01-011926 | current | |||
| 1,386[e] | 2,231 | US 41 inMemphis, FL | US 20 inErie, PA | 01926-01-011926 | current | |||
| 3,365 | 5,415 | US 101 inNewport, OR Yellowstone National Park,WY | Yellowstone National Park inWest Yellowstone, MT Route 2 inBoston, MA | 01926-01-011926 | current | Segments connected by road through Yellowstone National Park | ||
| 393 | 632 | Hunting Island State Park,SC | I-81/US 52 inWytheville, VA | 01926-01-011926 | current | |||
| 651 | 1,048 | US 27/US 42/US 52/US 127 inCincinnati, OH | I-78/US 1-9/Route 21 inNewark, NJ | 01926-01-011926 | current | |||
| 1,444 | 2,324 | US 1/US 17 inJacksonville, FL | I-75 inMackinaw City, MI | 01926-01-011926 | current | Michigan signs the northern end where it merges with I-75, while AASHTO continues it north to the southern end of theMackinac Bridge | ||
| 1,540 | 2,480 | I-70/US 6 north ofMinturn, CO | I-75 west ofClarkston, MI | 01926-01-011926 | current | |||
| 750[f] | 1,210 | US 17 inBrunswick, GA | US 42/US 127 at theOhio state line inCovington, KY | 01926-01-011926 | current | |||
| 1,485 | 2,390 | US 101 south ofSeaside, OR | I-80/N-61 inOgallala, NE | 01926-01-011926 | current | |||
| 1,364 | 2,195 | US 1 atMiami, FL | I-69/US 24/US 30 atFort Wayne, IN | 01926-01-011926 | current | |||
| 387 | 623 | US 99 inEugene, OR | US 20 inOntario, OR | 01926-01-011926 | 01952-01-011952 | Intrastate, Oregon only; replaced byUS 26 &US 126 (nowOR 126) | ||
| 1,036 | 1,667 | US 90/US 98 atPensacola, FL | MD 99 atEllicott City, MD | 01926-01-011926 | current | |||
| 3,073 | 4,946 | US 101 inAstoria, OR | Absecon Boulevard & Virginia Avenue inAtlantic City, NJ | 01926-01-011926 | current | A majority of the historicLincoln Highway, one of the first roads across the country, became US 30, from Philadelphia, Pennsylvania, to Granger, Wyoming. | ||
| 1,280[g] | 2,060 | US 90/US 98 inSpanish Fort, AL | I-75 south ofMackinaw City, MI | 01926-01-011926 | current | Michigan signs the northern end where it merges with I-75, while AASHTO continues it north to the southern end of theMackinac Bridge | ||
| 511 | 822 | Council Bluffs, IA | Chicago, IL | 01926-01-011926 | 01934-01-011934 | Replaced byUS 6 | ||
| 703[h] | 1,131 | US 250/SR 33 atRichmond, VA | US 20 atElkhart, IN | 01937-01-011937 | current | |||
| 1,122 | 1,806 | US 40 atGranby, CO | IL 43 atBerwyn, IL | 01926-01-011926 | current | |||
| 424 | 682 | I-64/CR 33 inTeays Valley, WV | US 20 southeast ofMichigan City, IN | 01934-01-011934 | current | Indiana signs the northern end atUS 12 | ||
| 1,414 | 2,276 | US 34 inRocky Mountain National Park, CO | US 250/SR 800 inUhrichsville, OH | 01926-01-011926 | current | |||
| 204 | 328 | Chattanooga, TN | Sellersburg, IN | 01935-01-011935 | 01944-01-011944 | Replaced by US 31E; proposed by AASHTO but rejected by states | ||
| 598 | 962 | US 34 inGreeley, CO | 20th & Farnam & Harney Streets inOmaha, NE | 01926-01-011926 | 01931-01-011931 | Replaced byUS 6 | ||
| 2,285.74 | 3,678.54 | I-80/US 189 inSilver Summit, UT | US 322 inAtlantic City, NJ | 01926-01-011926 | current | Replaced byI-80 betweenSan Francisco, CA andUS 189 north ofPark City, UT | ||
| 2,006 | 3,228 | US 1 inMiami Beach, FL | Fort Wilkins State Park east ofCopper Harbor, MI | 01926-01-011926 | current | |||
| 355 | 571 | US 31E/US 60 inLouisville, KY | US 6/US 20/US 322/US 422 inCleveland, OH | 01926-01-011926 | current | Kentucky signs the western end of US 42 atUS 31E/US 60, just west of I-65 | ||
| 410 | 660 | US 90 inPrichard, AL | US 31/US 412 inColumbia, TN | 01934-01-011934 | current | Alabama signs the southern end at US 90 north of downtown Mobile | ||
| 238 | 383 | US 209/NY 55 inKerhonkson, NY | Route 3A inPlymouth, MA | 01926-01-011926 | current | |||
| 1,297[i] | 2,087 | US 98 atMobile, AL | River & Ontonagon streets inOntonagon, MI | 01926-01-011926 | current | Alabama signs the southern end atUS 98 west of downtown Mobile | ||
| 75.34 | 121.25 | I-80/Route 94 inColumbia, NJ | I-95/US 1-9 at the New York state line | 01935-01-011935 | current | Intrastate, New Jersey only | ||
| 148 | 238 | I-79/US 33/US 119 atWeston, WV | I-81/SR 55 atStrasburg, VA | 02002-01-012002 | current | Temporary route forCorridor H | ||
| 67 | 108 | San Jose, CA | French Camp, CA | 01926-01-011926 | 01931-01-011931 | Intrastate, California only; replaced byUS 50 | ||
| 133 | 214 | Morgantown, WV | Hancock, MD | 01975-01-011975 | 01989-01-011989 | Replaced byI-68 | ||
| 516[j] | 830 | US 90 atGulfport, MS | US 62/AR 1/AR 139 atPiggott, AR | 01926-01-011926 | current | |||
| 3,017 | 4,855 | I-80 inWest Sacramento, CA | MD 528 inOcean City, MD | 01926-01-011926 | current | |||
| 1,286 | 2,070 | US 61 inLaPlace, LA | US 2 north ofHurley, WI | 01926-01-011926 | current | |||
| 2,072 | 3,335 | Hwy 39 at theCanadian border inPortal, ND | Line Street inCharleston, SC | 01926-01-011926 | current | |||
| 403 | 649 | US 14/US 61/WIS 16 atLa Crosse, WI | Hwy 71 inFort Frances, ON | 01926-01-011926 | current | |||
| 1,197[k] | 1,926 | Loop 375 inEl Paso, TX | I-72/US 36/IL 107 inGriggsville, IL | 01926-01-011926 | current | Texas signs the western end at a point east of the border crossing | ||
| 370 | 600 | US 61 inDavenport, IA | US 12 inMinneapolis, MN | 01926-01-011926 | 01934-01-011934 | Replaced byUS 67,US 52 andUS 65 | ||
| 640 | 1,030 | I-25 BL/US 412/NM 21 atSpringer, NM | US 71 atKansas City, MO | 01957-01-011957 | current | Mostly follows theSanta Fe Trail and Cimarron Cutoff | ||
| 98.095 | 157.869 | Fed. 57 atPiedras Negras, COA | I-35 southwest ofMoore, TX | 01970-01-011970 | current | Intrastate, Texas only | ||
| 509 | 819 | US 25E atCumberland Gap, TN | US 60 inVirginia Beach, VA | 01931-01-011931 | current | |||
| 1,911 | 3,075 | Fed. 85D at theMexican border atLaredo, TX | PTH 59 atCanadian border north ofLancaster, MN | 01935-01-011935 | current | |||
| 2,670 | 4,300 | I-10 southwest ofBrenda, AZ | Harbour Point & Rudee Point Road inVirginia Beach, VA | 01926-01-011926 | current | |||
| 1,400 | 2,300 | US 90 inNew Orleans, LA | I-35 inWyoming, MN | 01926-01-011926 | current | |||
| 2,248 | 3,618 | US 85 at theMexican border inEl Paso, TX | NY 104 south of theCanadian border in Niagara Falls, NY | 01930-01-011930 | current | New York signs the northern (eastern) end in Niagara Falls, northeast of the border crossing; only east–west road to connect Mexico and Canada; Signed north-south in Pennsylvania and New York | ||
| 1,286 | 2,070 | I-20/US 167/LA 146 atRuston, LA | US 2 west ofAshland, WI | 01926-01-011926 | current | |||
| 2,326 | 3,743 | US 160 atTeec Nos Pos, AZ | US 158/NC 12 atWhalebone Junction, NC | 01926-01-011926 | current | |||
| 969[l] | 1,559 | US 425/LA 15 atClayton, LA | I-35 atAlbert Lea, MN | 01926-01-011926 | current | Minnesota signs the northern end at I-35 south of I-90 | ||
| 2,448 | 3,940 | US 101 Alt. inSanta Monica, CA | US 41 inChicago, IL | 01926-01-011926 | 01985-01-011985 | Replaced byI-10,I-15,I-40,I-44,I-55, etc. | ||
| 1,560 | 2,510 | Fed. 16 at theMexican border inPresidio, TX | US 52/IA 64 atSabula, IA | 01926-01-011926 | current | |||
| 560 | 900 | US 62 atReidland, KY | I-75/SR 15 inFindlay, OH | 01926-01-011926 | current | Signed north-south in Ohio | ||
| 1,136 | 1,828 | US 96/US 287/SH 87 atPort Arthur, TX | MN 13 inAlbert Lea, MN | 01926-01-011926 | current | |||
| 2,385 | 3,838 | US 60/SR 77 atGlobe, AZ | Seashore Drive & School Drive inAtlantic, NC | 01926-01-011926 | current | |||
| 1,532 | 2,466 | US 190 inKrotz Springs, LA | Hwy 71 inFort Frances, ON | 01926-01-011926 | current | |||
| 432 | 695 | US 51/US 64/US 70/US 79 inMemphis, TN | US 41/US 76 inChattanooga, TN | 01926-01-011926 | current | |||
| 112 | 180 | I-70/Kansas Turnpike/US 24/US 40/K-7 inBonner Springs, KS | US 75 inDawson, NE | 01926-01-011926 | current | |||
| 524 | 843 | I-24/I-75 atChattanooga, TN | Lumina Avenue inWrightsville Beach, NC | 01926-01-011926 | current | |||
| 1,239 | 1,994 | I-345/Spur 366 atDallas, TX | Canadian border atNoyes, MN | 01926-01-011926 | current | |||
| 547 | 880 | US 41/US 72 inChattanooga, TN | Water Street inWrightsville Beach, NC | 01926-01-011926 | current | |||
| 1,305 | 2,100 | Fed. 101/Fed. 180 at theMexican border inBrownsville, TX | I-29 atSioux City, IA | 01926-01-011926 | current | |||
| 843.3 | 1,357.2 | I-57/US 67/AR 226 west ofCash, AR | Line Street inCharleston, SC | 01926-01-011926 | current | |||
| 873 | 1,405 | I-35 inRound Rock, TX | US 68/US 68 Bus./KY 80 inRussellville, KY | 01935-01-011935 | current | Texas signs the southern end at I-35 at Round Rock, north ofAustin | ||
| 1,032 | 1,661 | I-30/US 67 on the Dallas–Mesquite city line, TX | SR 26 Butler Avenue Inlet Avenue Tybrisa Street inTybee Island, GA | 01926-01-011926 | current | |||
| 1,234 | 1,986 | I-35W/US 287 atFort Worth, TX | I-29/PTH 75 at thePembina–Emerson Border Crossing north ofPembina, ND | 01926-01-011926 | current | |||
| 1,680 | 2,700 | US 54/US 70 atAlamogordo, NM | I-95/US 17/SR 25/SR 520 atBrunswick, GA | 01932-01-011932 | current | |||
| 1,894 | 3,048 | Fed. 101/Fed. 180 at theMexican border inBrownsville, TX | PTH 83 at theCanadian border north ofWesthope, ND | 01926-01-011926 | current | |||
| 1,919 | 3,088 | US 160 atPagosa Springs, CO | I-95/SR 38 east ofMidway, GA | 01926-01-011926 | current | |||
| 1,479 | 2,380 | US 62 at theStanton Street Bridge at theMexican border inEl Paso, TX | Highway 35 at theCanadian border north ofFortuna, ND | 01926-01-011926 | current | |||
| 1,998 | 3,215 | SH 238 inPort Lavaca, TX | US 2 atWest Havre, MT | 01926-01-011926 | current | Concurrent and unsigned with I-25 through all of Colorado and part of New Mexico | ||
| 1,247 | 2,007 | BL 40/US 180 inFlagstaff, AZ Yellowstone National Park,WY | Yellowstone National Park,WY Highway 2 at theCanadian border north ofBabb, MT | 01926-01-011926 | current | Segments connected by road through Yellowstone National Park | ||
| 1,633 | 2,628 | I-10 BL inVan Horn, TX | SR A1A inJacksonville Beach, FL | 01926-01-011926 | current | Follows the Gulf Coast of the US | ||
| 163 | 262 | I-15/I-84 inBrigham City, UT | I-15 BL/US 26 inIdaho Falls, ID | 01926-01-011926 | current | |||
| 177 | 285 | US 19 Alt./SR 687 inSt. Petersburg, FL | SR A1A inDaytona Beach, FL | 01926-01-011926 | current | Intrastate, Florida only | ||
| 1,346 | 2,166 | US 60 inWickenburg, AZ | Highway 93 at theCanadian border at thePort of Roosville north ofEureka, MT | 01926-01-011926 | current | |||
| 110 | 180 | Naples, FL | Miami, FL | 01926-01-011926 | 01949-01-011949 | Intrastate, Florida only; replaced byUS 41 | ||
| 1,574 | 2,533 | Calle 1 at theMexican border inSan Luis, AZ | Highway 95 at theCanadian border inEastport, ID | 01926-01-011926 | current | |||
| 170 | 270 | US 69/US 287/SH 87 inPort Arthur, TX | FutureI-69/FutureI-369/US 59/US 84 inTenaha, TX | 01939-01-011939 | current | Intrastate, Texas only; north-south while even numbered routes are east-west | ||
| 403 | 649 | Laredo, TX | Houston, TX | 01926-01-011926 | 01939-01-011939 | Intrastate, Texas only; replaced byUS 59 | ||
| 663 | 1,067 | I-5 inWeed, CA | Highway 97 at theCanadian border north ofOroville, WA | 01926-01-011926 | current | |||
| 939 | 1,511 | US 84 inBude, MS | SR A1A/SR 80 inPalm Beach, FL | 01933-01-011933 | current | 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 atSR A1A | ||
| 1,600 | 2,600 | Mexican border atCalexico, CA | Canadian border atBlaine, WA | 01926-01-011926 | 01972-01-011972 | Replaced byI-5 andSR 99 | ||
| 1,519 | 2,445 | I-5/I-10 inLos Angeles, CA | I-5 inTumwater, WA | 01926-01-011926 | current | Follows theWest Coast of the United States | ||
| 36 | 58 | US 2 inCrystal Falls, MI | US 41 nearCovington, MI | 01926-01-011926 | 01928-01-011928 | Intrastate, Michigan only; first US Highway designation to bedecommissioned; replaced byUS 141 | ||
| 167 | 269 | Niagara Falls, NY | East ofMexico, NY | 01934-01-011934 | 01971-01-011971 | Intrastate, New York only; redesignatedNY 104 | ||
| 95 | 153 | Wyalusing, PA | Narrowsburg, NY | 01926-01-011926 | 01973-01-011973 | RedesignatedPA 106 | ||
| 214 | 344 | New York, NY | Glens Falls, NY | 01926-01-011926 | — | Intrastate, New York only; replaced byUS 9; not in revised numbering plan | ||
| 40 | 64 | Oshkosh, WI | Fremont, WI | 01926-01-011926 | 01938-01-011938 | Intrastate, Wisconsin only; redesignatedWIS 110 | ||
| 254 | 409 | Baltimore, MD | Lemoyne, PA | 01926-01-011926 | 01963-01-011963 | Replaced byI-83 andMD 45 | ||
| 207 | 333 | US 12 inNew Buffalo, MI | US 10/US 12/US 16/US 25 inDetroit, MI | 01926-01-011926 | 01961-01-011961 | Intrastate, Michigan only; replaced byUS 12 | ||
| 73 | 117 | US 13 inPocomoke City, MD | DE 1 inMilford, DE | 01926-01-011926 | current | |||
| 158 | 254 | Cody, WY | Ucross, WY | 01926-01-011926 | 01934-01-011934 | Intrastate, Wyoming only; replaced byUS 14 andUS 14A | ||
| 114[m] | 183 | Port of Wilmington | US 301 south ofWilson, NC | 01932-01-011932 | current | Intrastate, North Carolina only | ||
| 159 | 256 | Norlina, NC | Virginia Beach, VA | 01926-01-011926 | 01932-01-011932 | Replaced byUS 58 andUS 158 | ||
| 35 | 56 | Dickeyville, WI | Dodgeville, WI | 01926-01-011926 | 01937-01-011937 | Intrastate, Wisconsin only; replaced byUS 151 | ||
| 585 | 941 | US 25E inPineville, KY | US 219 inSandy Township, PA | 01926-01-011926 | current | |||
| 447 | 719 | Erie, PA | Philadelphia, PA | 01926-01-011926 | 01967-01-011967 | Intrastate, Pennsylvania only; redesignatedPA 120 | ||
| 112[n] | 180 | US 23 inPound, VA | I-64/I-77 inBeckley, WV | proposed | — | Proposed highway; short, completed portion in West Virginia currently signed WV 121 | ||
| 107 | 172 | Lexington, NC | Max Meadows, VA | 01926-01-011926 | 01934-01-011934 | Replaced byUS 52 | ||
| 165 | 266 | Haverstraw, NY | Wilmington, DE | 01926-01-011926 | 01934-01-011934 | Replaced byUS 202 | ||
| 128 | 206 | Oxford, PA | Northumberland, PA | 01935-01-011935 | 01963-01-011963 | Intrastate, Pennsylvania only; redesignatedPA 61 | ||
| 75[o] | 121 | US 23/US 441/SR 15/SR 365 east ofClarkesville, GA | I-385 Bus. inGreenville, SC | 01937-01-011937 | current | |||
| 96 | 154 | Jenkins, KY | Middlesboro, KY | 01930-01-011930 | 01934-01-011934 | Intrastate, Kentucky only; replaced byUS 119 | ||
| 80 | 130 | Biggsville, IL | Peoria, IL | 01926-01-011926 | 01938-01-011938 | RedesignatedIL 116 | ||
| 131 | 211 | Eugene, OR | Prineville, OR | 01952-01-011952 | 01972-01-011972 | Intrastate, Oregon only; redesignatedOR 126 | ||
| 758 | 1,220 | US 27 inChattanooga, TN | I-75 south ofGrayling, MI | 01926-01-011926 | current | Tennessee signs the southern end atUS 27 north of Chattanooga | ||
| 582 | 937 | US 19/US 27 Alt./US 98 inChiefland, FL | I-40 inKnoxville, TN | 01926-01-011926 | current | |||
| 83 | 134 | I-295/NJ Turnpike/US 40/Route 49 inPennsville Township, NJ | US 1/Route 171 inNew Brunswick, NJ | 01926-01-011926 | current | Intrastate, New Jersey only | ||
| 271 | 436 | I-80/I-90/Indiana Toll Road/SR 13 inMiddlebury, IN | US 31 inPetoskey, MI | 01926-01-011926 | current | |||
| 744 | 1,197 | US 6/US 34 inEdison, NE | I-74/I-465 inSpeedway, IN | 01951-01-011951 | current | Formerly continued into Indianapolis to end atUS 421 | ||
| 72 | 116 | US 6/SH 14 inSterling, CO | US 30 north ofBig Springs, NE | 01926-01-011926 | current | |||
| 54 | 87 | Gettysburg, PA | Baltimore, MD | 01926-01-011926 | 01979-01-011979 | Replaced byMD 140,MD 97 andPA 97 | ||
| 176 | 283 | I-43 inBellevue, WI | US 41/M-28 northeast ofCovington, MI | 01926-01-011926 | current | |||
| 226 | 364 | Jackson, TN | Glasgow, KY | 01935-01-011935 | 01944-01-011944 | Replaced byUS 31E; proposed by AASHTO but rejected by states | ||
| 571 | 919 | US 6 inMoline, IL | US 25/KY 1249 inMount Vernon, KY | 01926-01-011926 | current | |||
| 337 | 542 | I-80 north ofWilliamsburg, IA | I-43/WIS 42 inManitowoc, WI | 01926-01-011926 | current | |||
| 176 | 283 | Indianapolis, IN | Whiting, IN | 01934-01-011934 | 01938-01-011938 | Intrastate, Indiana only; replaced byUS 231 | ||
| 36 | 58 | Dodge City, KS | Mullinville, KS | 01926-01-011926 | 01982-01-011982 | Intrastate, Kansas only; redesignatedK-154 (nowUS 400) | ||
| 101 | 163 | Garden City, KS | Ellsworth, KS | 01957-01-011957 | 01982-01-011982 | Intrastate, Kansas only; redesignatedK-156 | ||
| 347 | 558 | US 64/US 601 inMocksville, NC | US 64/NC 12 atWhalebone Junction, NC | 01932-01-011932 | current | Intrastate, North Carolina only | ||
| 85 | 137 | US 59/K-4 Alt. inNortonville, KS | US 59 west of New Point, MO | 01935-01-011935 | current | |||
| 1,464 | 2,356 | US 89 west ofTuba City, AZ | FutureI-57/US 67/Route 158 southwest ofPoplar Bluff, MO | 01930-01-011930 | current | |||
| 185 | 298 | US 61 inKeokuk, IA | US 61 inKey West, IA | 01926-01-011926 | 01934-01-011934 | Intrastate, Iowa only; replaced byUS 151 andUS 218 | ||
| 60 | 97 | US 69 inDes Moines, IA | US 63 inOskaloosa, IA | 01934-01-011934 | 01937-01-011937 | Intrastate, Iowa only; redesignatedIowa 163 | ||
| 64 | 103 | US 160/BIA Route 591 inKayenta, AZ | US 191 inBluff, UT | 01971-01-011971 | current | |||
| 252 | 406 | Enid, OK | Amarillo, TX | 01928-01-011928 | 01930-01-011930 | Replaced byUS 60 | ||
| 274 | 441 | Cortez, CO | Flagstaff, AZ | 01966-01-011966 | 01970-01-011970 | Replaced byUS 160 | ||
| 412 | 663 | US 90 inIowa, LA | US 70 inNorth Little Rock, AR | 01926-01-011926 | current | |||
| 166 | 267 | US 81 inSouth Haven, KS | I-44/US 400 inJoplin, MO | 01926-01-011926 | current | |||
| 499 | 803 | LA 14 Bus. inAbbeville, LA | US 62/US 412 inAsh Flat, AR | 01926-01-011926 | current | |||
| 137 | 220 | Louisville, KY | Mount Vernon, KY | 01926-01-011926 | 01934-01-011934 | Intrastate, Kentucky only; replaced byUS 150 | ||
| 975 | 1,569 | US 64 inTulsa, OK | US 53 inVirginia, MN | 01930-01-011930 | current | |||
| 215 | 346 | Charlotte, NC | Lynchburg, VA | 01926-01-011926 | 01931-01-011931 | Replaced byUS 29 | ||
| 179 | 288 | US 90/LA 14 inLake Charles, LA | US 79/US 80/LA 3094 inShreveport, LA | 01926-01-011926 | current | Intrastate, Louisiana only | ||
| 114 | 183 | I-45 inDallas, TX | US 69 inJacksonville, TX | 01931-01-011931 | current | Intrastate, Texas only; Texas signs the western (northern) end atI-45 north of AASHTO's end | ||
| 229 | 369 | US 25 Bus./NC 225 inHendersonville, NC | US 52 inGoose Creek, SC | 01926-01-011926 | current | |||
| 233 | 375 | US 70/SH 199 inMadill, OK | US 81 inSouth Haven, KS | 01927-01-011927 | current | |||
| 237 | 381 | US 64 west ofRosman, NC | US 78 northwest ofRidgeville, SC | 01932-01-011932 | current | |||
| 1,127 | 1,814 | SR 64 atValle, AZ | I-20 atHudson Oaks, TX | 01943-01-011943 | current | |||
| 336 | 541 | Caballo, NM | NearQueen Valley, AZ | 01926-01-011926 | 01935-01-011935 | Replaced byUS 70 | ||
| 136.76 | 220.09 | I-37/SH 35 inCorpus Christi, TX | I-37 inSan Antonio, TX | 01926-01-011926 | current | Intrastate, Texas only; AASHTO says the northern terminus is at the northern end of I-37 | ||
| 1,035 | 1,666 | US 77 inRefugio, TX | I-90 inPresho, SD | 01930-01-011930 | current | |||
| 124 | 200 | Casper, WY | Cheyenne, WY | 01926-01-011926 | 01934-01-011934 | Intrastate, Wyoming only; replaced byUS 87 | ||
| 207 | 333 | Rock Springs, WY | US 26/US 89/US 191/US 287 northeast ofJackson, WY | 01926-01-011926 | 01982-01-011982 | Intrastate, Wyoming only; 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 | ||
| 322 | 518 | I-15 inProvo, UT | US 26/US 89/US 191 inJackson, WY | 01938-01-011938 | current | Utah did not sign US 189 north ofUS 40 atHeber City until 2017; unsigned along I-80 concurrency | ||
| 30 | 48 | Nephi, UT | Pigeon Hollow Junction, UT | 01928-01-011928 | 01938-01-011938 | RedesignatedSR 132 | ||
| 875 | 1,408 | I-10 atIraan, TX | US 90 atSlidell, LA | 01926-01-011926 | current | |||
| 1,657[p] | 2,667 | SR 80 inDouglas, AZ Yellowstone National Park inWest Yellowstone, MT | Yellowstone National Park,WY Highway 4 at theCanadian border north ofLoring, MT | 01926-01-011926 | current | Segments connected by road through Yellowstone National Park | ||
| 75 | 121 | US 27 inFour Corners, FL | SR A1A inIndialantic, FL | 01926-01-011926 | current | Intrastate, Florida only | ||
| 95 | 153 | US 95 north ofLewiston, ID | I-90/US 2/US 395 inSpokane, WA | 01926-01-011926 | current | |||
| 64 | 103 | US 97 southwest ofShaniko, OR | SR 14 inDallesport, WA | 01952-01-011952 | current | |||
| 80 | 130 | US 101 inCrescent City, CA | I-5 inGrants Pass, OR | 01926-01-011926 | current | |||
| 157 | 253 | US 1/SR 24 Bus. inBrunswick, ME | SR 6/Route 173 at theCanadian border southeast ofSaint-Theophile, QC | 01926-01-011926 | current | Intrastate, Maine only | ||
| 627 | 1,009 | US 13/US 40/DE 141 inNew Castle, DE | I-395/SR 9/SR 15 inBangor, ME | 01934-01-011934 | current | Maine signs the northern end atUS 2 in Bangor | ||
| 131 | 211 | US 30/Route 54 inHammonton, NJ | US 209 inDingman Township, PA | 01934-01-011934 | current | |||
| 217 | 349 | PA 147 inMillersburg, PA | US 9W/NY 199 inUlster, NY | 01926-01-011926 | current | |||
| 127 | 204 | Motley, MN | Carlton, MN | 01926-01-011926 | 01972-01-011972 | Intrastate, Minnesota only; redesignatedMN 210 | ||
| 61 | 98 | I-81/SR 211 inNew Market, VA | US 15 Bus./US 29 Bus./US 211 Bus./ inWarrenton, VA | 01926-01-011926 | current | Intrastate, Virginia only | ||
| 952 | 1,532 | Yellowstone National Park,WY | US 169/MN 62 inEden Prairie, MN | 01926-01-011926 | current | |||
| 156 | 251 | Elkton, MD | Ocean City, MD | 01926-01-011926 | 01973-01-011973 | Intrastate, Maryland only; redesignatedMD 213 | ||
| 130 | 210 | Rapid City, SD | Moorcroft, WY | 01930-01-011930 | 01934-01-011934 | Replaced byUS 16; old US 16 replaced byUS 14 | ||
| 165 | 266 | Wilson, NC | Pee Dee, SC | 01926-01-011926 | 01932-01-011932 | Replaced byUS 301 | ||
| 319 | 513 | US 136 atKeokuk, IA | I-35/US 14 atOwatonna, MN | 01926-01-011926 | current | |||
| 535 | 861 | US 460 inRich Creek, VA | I-90/New York Thruway inWest Seneca, NY | 01926-01-011926 | current | |||
| 681 | 1,096 | US 1 inRockingham, NC | I-86/NY 17/Southern Tier Expressway at the PA-NY state line inSouth Waverly, PA | 01926-01-011926 | current | |||
| 734 | 1,181 | US 19/US 27 Alt./US 98/SR 55 inPerry, FL | US 29 Bus./US 460 Bus./US 501 Bus. inLynchburg, VA | 01930-01-011930 | current | |||
| 109 | 175 | US 1 inConowingo, MD | I-78/PA 222/PA 309 inDorneyville, PA | 01926-01-011926 | current | |||
| 46.34 | 74.58 | US 23/SR 51/SR 184 inSylvania, OH | US 127 southeast ofSomerset, MI | 01930-01-011930 | current | |||
| 287 | 462 | US 24/SR 5/SR 9 atHuntington, IN | US 422 Bus./PA 18 atNew Castle, PA | 01933-01-011933 | current | |||
| 120 | 190 | Carrollton, KY | Richmond, KY | 01928-01-011928 | 01972-01-011972 | Intrastate, Kentucky only | ||
| 40 | 64 | Harrisburg, PA | Lancaster, PA | 01926-01-011926 | 01966-01-011966 | Intrastate, Pennsylvania only; redesignatedPA 230 | ||
| 912 | 1,468 | 6th Street inPanama City, FL | US 41 atSt. John, IN | 01926-01-011926 | current | |||
| 118 | 190 | Lemoyne, PA | Arlington County, VA | 01926-01-011926 | 01971-01-011971 | |||
| 81 | 130 | Hopkinsville, KY | Nashville, TN | 01926-01-011926 | 01930-01-011930 | Replaced byUS 41 | ||
| 378 | 608 | Murfreesboro, TN | Dothan, AL | 01930-01-011930 | 01954-01-011954 | Replaced byUS 431 | ||
| 391 | 629 | Fredericksburg, VA | Lee Hill, VA | 01926-01-011926 | — | Replaced by US 50S; not in revised numbering plan | ||
| 514 | 827 | US 6 inSandusky, OH | US 360 inRichmond, VA | 01926-01-011926 | current | |||
| 217 | 349 | US 17 Bus./NC 24 Bus. inJacksonville, NC | SR 143 atFort Monroe inHampton, VA | 01932-01-011932 | current | |||
| 250 | 400 | FutureI-69/Future I-69 BL/US 59/US 59 Bus. inNacogdoches, TX | US 59/US 270 south ofHeavener, OK | 01963-01-011963 | current | |||
| 298 | 480 | Deming, NM | Holbrook, AZ | 01931-01-011931 | 01962-01-011962 | Replaced byUS 180 | ||
| 219 | 352 | I-87/I-440/US 64/US 64 Bus. inRaleigh, NC | US 64 inManns Harbor, NC | 01932-01-011932 | current | Intrastate, North Carolina only | ||
| 43.09[8] | 69.35 | US 62/US 75 inHenryetta, OK | US 64/SH-2 inWarner, OK | 01926-01-011926 | current | Intrastate, Oklahoma only | ||
| 643 | 1,035 | US 54/US 83 inLiberal, KS | I-530/US 65 atWhite Hall, AR | 01930-01-011930 | current | |||
| 65 | 105 | Sparta, TN | Murfreesboro, TN | 01926-01-011926 | 01929-01-011929 | Intrastate, Tennessee only; replaced byUS 70S | ||
| 299 | 481 | SH 31/SH 155 inTyler, TX | US 71 Bus./AR 255 inFort Smith, AR | 01926-01-011926 | current | |||
| 266 | 428 | US 136 northwest ofRock Port, MO | US 20/US 281 inO'Neill, NE | 01931-01-011931 | current | |||
| 108 | 174 | I-185/I-385 southeast ofMauldin, SC | I-40 inCove Creek, NC | 01932-01-011932 | current | |||
| 633 | 1,019 | US 83 inCarrizo Springs, TX | I-44/US 62 inNewcastle, OK | 01928-01-011928 | current | |||
| 1,077 | 1,733 | US 59/US 71 inWickes, AR | US 278 Bus. inHilton Head Island, SC | 01952-01-011952 | current | |||
| 392 | 631 | I-20/I-59/US 31 inBirmingham, AL | US 80/SR 26/SR 30 inBlitchton, GA | 01954-01-011954 | current | |||
| 1,875 | 3,018 | US 77 Bus./SH 48 inBrownsville, TX | ND 3/PTH 10 at theCanadian border north ofDunseith, ND | 01931-01-011931 | current | |||
| 730 | 1,170 | US 87 northwest ofBrady, TX | US 30 inLexington, NE | 01931-01-011931 | current | |||
| 835 | 1,344 | US 90 inSanderson, TX | I-25/US 87/SH 30 inDenver, CO | 01934-01-011934 | current | |||
| 133 | 214 | Laramie, WY | Denver, CO | 01926-01-011926 | 01934-01-011934 | Replaced byUS 287 | ||
| 1,791 | 2,882 | US 69/US 96/SH 87 inPort Arthur, TX Yellowstone National Park inWest Yellowstone, MT | Yellowstone National Park,WY US 89 inChoteau, MT | 01934-01-011934 | current | Segments connected by road through Yellowstone National Park | ||
| 276 | 444 | I-10 southeast ofSegovia, TX | I-610 inHouston, TX | 01926-01-011926 | current | Intrastate, Texas only | ||
| 45 | 72 | US 12 west ofPomeroy, WA | US 195 inColfax, WA | 01926-01-011926 | 01968-01-011968 | Intrastate, Washington only; redesignatedSR 127 | ||
| 295 | 475 | Alturas, CA | Arcata, CA | 01934-01-011934 | 01964-01-011964 | Intrastate, California only; redesignatedSR 299 | ||
| 120 | 190 | US 1 inLee Hall, VA | Fredericksburg, VA | 01926-01-011926 | — | Replaced byUS 17; not in revised numbering plan | ||
| 1,111 | 1,788 | US 41 inSarasota, FL | DE 1 inBiddles Corner, DE | 01932-01-011932 | current | |||
| 171 | 275 | US 2 inMontpelier, VT | I-295/US 1/SR 100 inPortland, ME | 01935-01-011935 | current | Maine signs the eastern end along US 1 several blocks south of I-295 | ||
| 214 | 344 | Philadelphia, PA | South Waverly, PA | 01926-01-011926 | 01967-01-011967 | Intrastate, Pennsylvania only; redesignatedPA 309 | ||
| 108 | 174 | US 14/US 16/US 20/WYO 789 inGreybull, WY | I-90 BL/S-532 inLaurel, MT | 01926-01-011926 | current | Wyoming signs the eastern (southern) end where AASHTO has it join US 14/US 16/US 20 west of Greybull | ||
| 62.4 | 100.4 | US 52/NC 8 inWinston-Salem, NC | US 58/US 58 Bus. inBachelors Hall, VA | 01926-01-011926 | current | |||
| 234 | 377 | Broadus, MT | Yellowstone National Park | 01960-01-011960 | 01981-01-011981 | Intrastate, Montana only; redesignatedMT 59 | ||
| 318 | 512 | US 98 inApalachicola, FL | US 1/SR 4/SR 78 inWadley, GA | 01933-01-011933 | current | |||
| 26 | 42 | Shoshoni, WY | Riverton, WY | 01926-01-011926 | 01939-01-011939 | Replaced byUS 26 | ||
| 526 | 847 | US 17 inHardeeville, SC | I-40/SR 73/SR 95 northwest ofLenoir City, TN | 01930-01-011930 | current | |||
| 494 | 795 | US 6/US 20 atPublic Square inCleveland, OH | US 40 Atlantic Avenue & Pacific Avenue inAtlantic City, NJ | 01926-01-011926 | current | |||
| 161 | 259 | Lynwood, IL | Galt, IL | 01926-01-011926 | 01942-01-011942 | RedesignatedIL 38 | ||
| 151 | 243 | US 98/SR 30/SR 83 southeast ofSanta Rosa Beach, FL | US 80/US 82/SR 6/SR 8/SR 9/SR 21 inMontgomery, AL | 01953-01-011953 | current | |||
| 45 | 72 | Flomaton, AL | Pensacola, FL | 01926-01-011926 | 01936-01-011936 | Replaced byUS 29 | ||
| 156 | 251 | US 11 inGreenville, VA | US 15/US 40/Jefferson Street inFrederick, MD | 01926-01-011926 | current | |||
| 226 | 364 | US 17/SR 25/SR 27 inBrunswick, GA | US 41/SR 7/SR 18 inBarnesville, GA | 01926-01-011926 | current | Intrastate, Georgia only | ||
| 80 | 130 | US 160 northeast ofTrinidad, CO | US 50 inLa Junta, CO | 01926-01-011926 | current | Intrastate, Colorado only; Colorado signs the western end at US 160 northeast of Trinidad | ||
| 223 | 359 | US 58 Bus./SR 293/SR 360 inDanville, VA | SR 644 inReedville, VA | 01933-01-011933 | current | Intrastate, Virginia only | ||
| 437 | 703 | Amarillo, TX | El Paso, TX | 01926-01-011926 | 01931-01-011931 | Replaced byUS 54,US 70,US 60, andUS 84 | ||
| 73 | 117 | Willard, NM | Albuquerque, NM | 01931-01-011931 | 01939-01-011939 | Replaced byUS 66 (nowI-40),NM 41 andNM 333 | ||
| 289 | 465 | Bowie, TX | Amarillo, TX | 01926-01-011926 | 01939-01-011939 | Replaced byUS 287 | ||
| 246 | 396 | I-49/LA 177 at Evelyn, LA | US 59/US 70/US 71/AR 41 inDE Queen, AR | 01994-01-011994 | current | |||
| 131 | 211 | Little Falls, MN | Bemidji, MN | 01931-01-011931 | 01971-01-011971 | Intrastate, Minnesota only; redesignatedMN 371 | ||
| 478 | 769 | US 90/US 277 inDel Rio, TX | I-44/SH-99 inStroud, OK | 01930-01-011930 | current | Oklahoma signs the northern end atI-44 atStroud | ||
| 234 | 377 | US 78/SR 10/SR 17/SR 47 inWashington, GA | US 501 Bus. inConway, SC | 01952-01-011952 | current | |||
| 673 | 1,083 | I-25/US 85 inSan Antonio, NM | I-30/US 67/US 69 inGreenville, TX | 01932-01-011932 | current | |||
| 175 | 282 | Oakley, KS | Elm Creek, NE | 01941-01-011941 | 01982-01-011982 | Partially redesignated asK-383 | ||
| 1,206 | 1,941 | Big Bend National Park, TX | US 85 inDeadwood, SD | 01958-01-011958 | current | |||
| 773 | 1,244 | Raton, NM | Boerne, TX | 01926-01-011926 | 01935-01-011935 | Replaced byUS 87 | ||
| 1,305 | 2,100 | I-15 inHesperia, CA | Highway 395 at theCanadian border north ofLaurier, WA | 01926-01-011926 | current | |||
| 137 | 220 | Bakersfield, CA | Ventura, CA | 01934-01-011934 | 01964-01-011964 | Intrastate, California only, replaced bySR 33,SR 99, andSR 119 | ||
| 477[9] | 768 | US 50/US 385 inGranada, CO | I-44/US 166 inJoplin, MO | 01994-01-011994 | current | |||
| 257 | 414 | US 76 Bus./US 521 inSumter, SC | I-85/US 1 north ofWise, NC | 01957-01-011957 | current | |||
| 53 | 85 | South Boston, VA | South Hill, VA | 01926-01-011926 | 01931-01-011931 | Replaced byUS 58 | ||
| 272 | 438 | Walterboro, SC | Raleigh, NC | 01932-01-011932 | 01934-01-011934 | Replaced byUS 15 | ||
| 469 | 755 | US 101 inAberdeen, WA | US 95 inLewiston, ID | 01926-01-011926 | 01967-01-011967 | Largely replaced byUS 12; a long section isSR 410 | ||
| 314 | 505 | US 78 inLeeds, AL | US 25W/US 70 inNewport, TN | 01934-01-011934 | current | |||
| 110 | 180 | Bristol, VA | Cumberland Gap, TN | 01926-01-011926 | 01932-01-011932 | Replaced byUS 58 | ||
| 109 | 175 | Madison, NC | Rockingham, NC | 01932-01-011932 | 01934-01-011934 | Replaced byUS 220 | ||
| 1,131 | 1,820 | US 56/NM 21 atSpringer, NM | I-65 atColumbia, TN | 01982-01-011982 | current | |||
| 41 | 66 | Deaver, WY | Cody, WY | 01926-01-011926 | 01933-01-011933 | Replaced byUS 116, which became part ofUS 14 just one year later | ||
| 941 | 1,514 | NC 211/Fort Fisher-Southport Ferry atFort Fisher, NC | US 20 inMichigan City, IN | 01930-01-011930 | current | |||
| 273 | 439 | US 6/US 20/SR 8/SR 14/SR 43/SR 87 atPublic Square inCleveland, OH US 322/PA 39 inHershey, PA | US 219 northwest ofEbensburg, PA I-76/US 202 inKing of Prussia, PA | 01926-01-011926 | current | |||
| 219 | 352 | US 61/US 84 inNatchez, MS | I-530/US 63/US 65/US 65B/US 79/AR 190 inPine Bluff, AR | 01989-01-011989 | current | |||
| 37 | 60 | Crystal Lake, IL | Aurora, IL | 01926-01-011926 | 01934-01-011934 | Intrastate, Illinois only; redesignatedIL 31 | ||
| 556 | 895 | US 231/US 231 Bus./US 431 Bus./SR 210 inDothan, AL | US 60/KY 2831 inOwensboro, KY | 01954-01-011954 | current | |||
| 936 | 1,506 | US 41 inMiami, FL | US 25W/SR 116 inRocky Top, TN | 01926-01-011926 | current | Florida signs the southern end atUS 41 | ||
| 465 | 748 | Walsenburg, CO | Crescent Junction, UT | 01926-01-011926 | 01939-01-011939 | Replaced byUS 160 | ||
| 655 | 1,054 | US 60/US 421 inFrankfort, KY | US 60 inNorfolk, VA | 01933-01-011933 | current | |||
| 53 | 85 | Los Lunas, NM | Socorro, NM | 01926-01-011926 | — | Replaced byUS 85; not in revised numbering plan | ||
| 526 | 847 | Kingman, AZ | Morro Bay, CA | 01935-01-011935 | 01971-01-011971 | |||
| 73 | 117 | Willard, NM | Albuquerque, NM | 01926-01-011926 | 01931-01-011931 | Replaced byUS 366 | ||
| 164 | 264 | Raton, NM | Santa Fe, NM | 01926-01-011926 | 01931-01-011931 | Replaced byUS 64 | ||
| 198 | 319 | I-40/NM 602 inGallup, NM | US 191 inMonticello, UT | 02003-01-012003 | current | Result of a renumbering ofUS 666 | ||
| 355 | 571 | US 17 Bus. inMyrtle Beach, SC | US 60 inBuena Vista, VA | 01926-01-011926 | current | |||
| 284 | 457 | Bristol, TN | Strawberry Plains, TN | 01926-01-011926 | 01929-01-011929 | Replaced byUS 11E | ||
| 177[q] | 285 | US 17 inGeorgetown, SC | I-485 inCharlotte, NC | 01932-01-011932 | current | |||
| 308 | 496 | US 60 inPowhatan, VA | US 11/US 15 inSelinsgrove, PA | 01926-01-011926 | current | |||
| 25 | 40 | Echo, UT | Kimball Junction, UT | 01926-01-011926 | 01938-01-011938 | Replaced byUS 189 | ||
| 51 | 82 | Chapman, FL | Bradenton, FL | 01931-01-011931 | 01951-01-011951 | Intrastate, Florida only; replaced by Bus. US 41 andUS 41 | ||
| 302 | 486 | I-25/US 85/NM 165 inBernalillo, NM | US 50 atMontrose, CO | 01926-01-011926 | current | |||
| 118 | 190 | Hondo, NM | San Antonio, NM | 01926-01-011926 | 01931-01-011931 | Replaced byUS 380 | ||
| 319 | 513 | US 321 northwest ofTarboro, SC | US 52 inMount Airy, NC | 01926-01-011926 | current | |||
| 131 | 211 | Philadelphia, PA | Scranton, PA | 01926-01-011926 | 01972-01-011972 | RedesignatedPA 611 | ||
| 66 | 106 | Mount Union, PA | Hancock, MD | 01926-01-011926 | — | Possibly unsigned; replaced byUS 522 | ||
| 37 | 60 | Echo, UT | Ogden, UT | 01926-01-011926 | — | Replaced byI-84; not in revised numbering plan | ||
| 2 | 3.2 | Weiser, ID | Weiser Junction, OR | 01926-01-011926 | 01933-01-011933 | Replaced by US 95 Spur | ||
| 165 | 266 | US 64 south ofClifton, TN | US 60/KY 91 inMarion, KY | 01955-01-011955 | current | |||
| 27 | 43 | Buena Vista, CO | Salida, CO | 01926-01-011926 | 01936-01-011936 | Replaced byUS 285 | ||
| 605 | 974 | Monticello, UT | Douglas, AZ | 01926-01-011926 | 02003-01-012003 | Replaced byUS 491 | ||
| 172 | 277 | US 17/US 17 Alt. inGeorgetown, SC | US 301/NC 96 inFour Oaks, NC | 01932-01-011932 | current | |||
| 103 | 166 | South Waverly, PA | Northumberland, PA | 01926-01-011926 | — | Possibly unsigned; replaced byUS 220 | ||
| 41.78 | 67.24 | I-84/US 30 east ofBoardman, OR | US 12 south ofWallula, WA | 01926-01-011926 | current | highest number currently used in system; shortest highway in the system | ||
| — | — | Nogales, AZ | Sweet Grass, MT | 01950-01-011950 | 01952-01-011952 | Proposed, but never commissioned | ||
| 209 | 336 | US 101 northeast ofIlwaco, WA | US 97 north ofMaryhill, WA | 01926-01-011926 | 01968-01-011968 | Intrastate, Washington only; nowSR 14,I-5 (formerUS 99),SR 432, andSR 4 | ||
| ||||||||