The Bypass page is dedicated to Douglas N. Adams (1952-2001), author of The Hitchhiker's Guide to the Galaxy, in which he wrote: "Bypasses are devices that allow some people to dash from point A to point B very fast while people dash from point B to point A very fast. People living at point C, being a point directly in between, are often given to wonder what's so great about point A that so many people from point B are so keen to get there, and what's so great about point B that so many people from point A are so keen to get there." - So long, and thanks for all the fish.
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Also known as BYP,
BY-PASS or sometimes suffixed as nnB, this designation
was made official 1934. A Bypass designation is used to
show a route which leaves the main US route and returns
at a later point, going around  the
congested commercial / downtown areas. This designation
is active and has been used in most states. the FHWA has
also approved the use of the "RELIEF" banner as
an alternate name for this type of road. I don't know of
any road currently so designated. The "BELT
LINE" designation was also used infrequently. TRUCK is a specialized form of Bypass,
and is covered on its own page. |
 |
All routes listed from north to south and / or east to west along the parent route.
|
Location | Miles | Replaced by | Notes |
| (US 1) | (Caribou, ME) | (3) | US 1 | Exist 1970 |
| (US 1) | (Rockland, ME) | (2) | US 1 | Exist 196x-197x |
| US 1 | Portsmouth, NH | 3 | Since 1940; Extends from Kittery,ME | |
| US 1 | Warwick, RI | 2 | ||
| (US 1) | (Trenton, NJ) | (5) | Alt US 1 | Exist 1953-1954 |
| (US 1) | (Hunting Park, PA - Landsdowne, PA) |
(13) | US 13, Ridge Ave, City Ave, US 1, Landsdowne Ave | Exist 1938-1960; Bypassed Philadelphia, PA |
| (US 1) | (Washington, DC) | (6) | Alt US 50 US 1, Maryland Ave | Exist 1937-1944 |
| (US 1) | (Henderson, NC) | (7) | US 1 | Exist 1973-1978 |
| (US 1) | (Raleigh, NC) | (6) | US 1 | Exist 1974-1976 |
| (US 1) | (Sanford, NC) | (6) | US 1 | Exist 1971 |
| US 2 | Minot, ND | 6 | Since 1962; Also mainline US 2 | |
| (US 3) | (Concord, NH) | (2) | I-93, US 202 | Exist 1952-1970 |
| (US 3) | (Nashua, NH) | (12) | US 3 | Exist 1959-1975 |
| (US 4) | (Concord, NH) | (1) | I-93, US 202 | Exist 1952-1970 |
| (US 5) | (S. Deerfield, MA) | (4) | US 5 | Exist 1952-1964 |
| US 6 | Sagamore, MA - Bourne, MA |
3 | Since 2000 | |
| (US 6) | (Johnston, RI) | (4) | US 6 | Dcmd 1992 |
| US 6 | N. Scituate, RI | 1 | ||
| US 6 | Grand Junction, CO | 4 | ||
| (US 10) | (Billings, MT) | (2) | 13th St, 1st Ave | Exist 1962-1975; Co-signed with Byp US 212 |
| (US 10S) | (Butte, MT) | (2) | US 10, BL-15/90 | Exist 194x-1959 |
| (US 10) | (Butte, MT) | (2) | US 10, BL-15/90 | Exist 1960-1969 |
| (US 11) | (Lemoyne, PA) | (3) | US 11 | Exist 193x-194x |
| (US 11) | (Lexington, VA) | (3) | US 11 | Exist 195x-1957 |
| (US 11) | (Chattanooga, TN) | (5) | 23rd St, Dodds Av | Exist 1960-1961 |
| (US 11) | (Tuscaloosa, AL) | (4) | US 11 | Exist 197x-198x |
| US 12 | Willmar, MN | 9 | ||
| (US 12) | (Helena, MT) | (1) | Exist 1969-1974 | |
| (US 13) | (Hunting Park, PA - Darby, PA) |
(15) | US 13, Roosevelt Boulevard, East River Drive, City Ave, Township Line Road, US 1, Landsdowne Ave | Exist 1938-1967, Bypassed Philadelphia, PA; north end trunc Pencoyd, PA 1960 |
| (US 13) | (Darby, PA - Chester, PA) |
(8) | Alt US 13; MacDade Boulevard, Providence Avenue, 22nd Street, Upland Avenue and Kerlin Street | Exist 1942-1967 |
| (US 13) | (Marcus Hook, PA) | (3) | US 13 | Exist 1950-1959; Extended into DE |
| (US 13) | (Claymont, DE - Wilmington, DE) |
(11) | Alt US 13 US 13 | Exist 1939-1940 |
| (US 13) | (Bellefonte, DE - Wilmington, DE) |
(8) | Washington St | Exist 1939-1940 |
| (US 13) | (Accomac, VA) | (5) | US 13 | Exist 196x-197x |
| US 13 | Tasley, VA | 2 | Since 1984 | |
| (US 13) | (Exmore, VA) | (5) | US 13 | Exist 196x-197x |
| (US 13) | (Eastville, VA) | (2) | US 13 | Exist 196x-197x |
| (US 13) | (Cheriton, VA) | (4) | US 13 | Exist 196x-197x |
| US 14 | Brookings, SD | 5 | Since 1990; Recognized by AASHTO 2002 | |
| US 14 | Pierre, SD | 5 | Since 1990; Recognized by AASHTO 2002; Co-signed as Byp US 83 | |
| (US 15) | (Leesburg, VA) | (5) | US 15 | Exist 197x-1975 |
| (US 15) | (Durham, NC) | (8) | US 15 | Exist 195x-1976 |
| (US 15) | (Sanford, NC) | (8) | US 15 | Exist 196x-197x |
| (US 16) | (Grand Rapids, MI) | (21) | MI-37 MI-11 | Exist 1942-1957 |
| US 16 | Rapid City, SD | 8 | Signed Truck? On map as BYP | Since 1989; Truck Bypass; relocated 2005 |
| US 16 | Hill City, SD | 1 | Since 2000 | |
| (US 17) | (Fredericksburg, VA) | (14) | US 17 | Exist 1974-1984 |
| US 17 | Elizabeth City, NC | 10 | Since 1999; Also Truck? | |
| US 17 | Windsor, NC | 9 | Since 2008 | |
| US 18 | Hot Springs, SD | 2 | Signed Truck? On map as BYP | Truck Bypass; Since 1990 |
| (US 19) | (Weaverville, NC) | (13) | Exist 196x-1981 | |
| US 19 | Lake Junaluska, NC - Bryson City, NC |
26 | Since 198x | |
| US 19 | Leesburg, GA | 2 | Since 1997 | |
| (US 20) | (Lenox, MA) | (2) | US 20 | Exist 1952-1964 |
| (US 20) | (Elkhart, IN - South Bend, IN) |
(33) | US 20 | Exist 1969-1997; Orig began at Jct US 31; Extended east 198x |
| (US 20) | (Manville, WY) | (2) | US 18 / 20 | Exist 1965-198x |
| (US 20) | (Casper, WY) | (6) | US 20 /26 | Exist 198x-198x; Co-signed with Byp US 26 |
| (US 21) | (Bluefield, WV) | (3) | US 21 | Exist 1940-1974 |
| US 21 | Elkin, NC | 8 | ||
| (US 21) | (Orangeburg, SC) | (4) | US 21 | Exist 196x-197x |
| (US 22) | (Phillipsburg, NJ) | (4) | Alt US 22 US 22 | Exist 1941-1942 |
| (US 22) | (Harrisburg, PA) | (3) | US 22 (Maclay St., Arsenal Blvd., Herr St.) | Exist 1956-1979 |
| (US 23) | (Saginaw, MI) | (9) | I-75 / US 23; Washington Rd | Exist 1953-1954 |
| (US 23) | (Toledo, OH - Perrysburg, OH) |
(8) | OH-184, Secor Rd, OH-120, US 20 | Exist 1948-1964 |
| (US 23) | (Pikeville, KY) | (4) | US 23 | Exist 1959-1972 |
| (US 23) | (Pound, VA) | (2) | US 23 | Exist 196x-197x |
| (US 23) | (Weaverville, NC) | (13) | Exist 196x-1981 | |
| (US 24) | (Toledo, OH - Maumee, OH) |
(8) | OH-184, Secor Rd, OH-120, US 20 | Exist 1948-1971 |
| (US 24) | (Colorado Springs, CO) | (3) | US 24 | Exist 1965-1972 |
| (US 24) | (Grand Junction, CO) | (x) | Exist 196x-1975 | |
| (US 25) | (Mt. Clemens, MI) | (5) | Snover Rd, US 25 I-94, Metro Pkwy | Exist 1957-1961 |
| (US 25) | (Toledo, OH - Maumee, OH) |
(8) | OH-184, Secor Rd, OH-120, US 20 | Exist 1948-1971 |
| US 25 | Lexington, KY | 6 | Since 1967 | |
| (US 25) | (Greenville, SC) | (15) | US 25 | Exist 195x-1975 |
| (US 25) | (Greenwood, SC) | (7) | US 25/178/221 | Exist 196x-1990 |
| (US 25) | (North Augusta, SC - Augusta, GA) |
4 | US 25 | Exist 1969-1988 |
| US 25 | Waynesboro, GA | 5 | Since 1993 | |
| US 25 | Statesboro, GA | 5 | Since 1992 | |
| (US 26) | (Casper, WY) | (6) | US 20/26 | Exist 198x-198x; Co-signed with Byp US 20 |
| (US 29) | (Culpeper, VA) | (3) | US 29 | Exist 197x-198x |
| (US 29) | (Charlottesville, VA) | (3) | US 29 | Exist 1974-198x |
| (US 29) | (Lovingston, VA) | (3) | US 29 | Exist 197x-197x |
| (US 29) | (Altavista, VA) | (7) | US 29 | Exist 197x-198x |
| (US 29) | (Chatham, VA) | (4) | US 29 | Exist 1972-198x |
| (US 29) | (Danville, VA) | (4) | US 29 | Exist 1972-198x |
| (US 29) | (Charlotte, NC) | (6) | I-85 | Existed 1960-1964 |
| (US 29) | (Greenville, SC) | (10) | US 29 | Exist 1959-198x |
| (US 29) | (Anderson, SC) | (6) | US 29 | Exist 1961-198x |
| (US 30) | (Philadelphia, PA - Rosemont, PA) |
(9) | Haverford Av / Lancaster Av US 13 | Exist 1937-1962; Route adjusted in 1954 |
| US 30 | Fremont, NE | 7 | Since 1997 | |
| US 30 | Kemmerer, WY | 3 | ||
| US 30 | Fairview, OR - Portland, OR |
26 | Since 1936 | |
| (US 30) | (Portland, OR) | (5) | Sandy Blvd, Burnside St | Exist 1959-1967; extended east 1966 |
| (US 31) | (South Bend, IN) | (11) | US 31 | Exist 1979-199x |
| (US 31) | (Kokomo, IN) | (5) | US 31 | Exist 1957-1969 |
| US 31W | Elizabethtown, KY | 4 | Since 197x | |
| US 31W | Bowling Green, KY | 3 | Since 1957 | |
| (US 31) | (Montgomery, AL) | (5) | Alt US 31 US 31 | Exist 1961-1966 |
| (US 31) | (Montgomery, AL) | (4) | Bell St, Airbase Rd, Mobile Hwy | Exist 1966-1975; Co-signed with Byp US 82 |
| (US 35) | (Xenia, OH) | (8) | US 35 | Exist 198x-199x |
| (US 40) | (Baltimore, MD) | (12) | US 40 | Exist 1941-19xx |
| (US 40) | (Springfield, OH) | (3) | Murray St, US 40 Eastbound | Exist 1949 |
| (US 40) | (Collinsville, IL) | (5) | Belt Line Rd, IL-157 | Exist 1937-1940; on map as "Belt Line" |
| (US 40) | (Troy, IL - Wentzville, MO) |
(59) | IL-162, IL-157, I-270, US 67, I-70 | Exist 1937-1968; Bypassed St. Louis |
| US 41A | Clarksville, TN | 3 | Since 196x; Rare Bypass along an Alternate route | |
| (US 41) | (Chattanooga, TN) | (3) | 23rd St | Exist 1960-1961 |
| (US 41) | (Marietta, GA - Atlanta, GA) |
(8) | Marietta St. GA-3W, Ashby St, Gordon Blvd | Exist 1948-1953 |
| (US 45) | (Norris City, IL) | (2) | IL-1 | Exist 195x-1997 |
| (US 45) | (Paducah, KY) | (1) | Julia St, Thompson Ave, Joe Clifton Dr | Exist 1957-196x |
| US 45 | Mayfield, KY | 4 | Since 1985 | |
| (US 45) | (Fulton, KY) | (3) | US 45 | Exist 1982-1989 |
| US 45W | Humboldt, TN | 4 | Since 196x | |
| US 45 | Jackson, TN | 10 | Since 1977 | |
| (US 50) | (Washington, DC - Arlington, VA) |
(6) | Alt US 50 Alt US 1, Geo. Washington Mem. Pkwy | Exist 1937-1944 |
| (US 50) | (Milford, OH - Cleves, OH) |
(29) | OH-126 OH-128 | Exist 1935-1974; Bypassed Cincinnati, OH |
| (US 50) | (Fairview Heights, IL - Sunset Hills, MO) |
(28) | IL-159 IL-161 IL-13 IL-157 IL-3 US 50 | Exist 195x-1975; Bypassed St. Louis, MO |
| (US 50) | (Pueblo, CO) | (17) | US 50 | Exist 1961-1985 |
| (US 50) | (Sacramento, CA) | (3) | Power Inn Rd, 14th Av | Exist 1945-1957 |
| (US 51) | (Clinton, KY - S. Fulton, TN) |
(3) | US 51 | Exist 1976-1989 |
| (US 51) | (Union City, TN) | (3) | US 51 | Exist 196x-1989 |
| US 51 | Dyersburg, TN | 7 | Since 1966 | |
| (US 51) | (Brookhaven, MS) | (5) | US 51 | Exist 195x-195x |
| (US 52) | (La Fayette, IN) | (13) | US 52 | Exist 1938-19xx |
| US 52 | Jamestown, ND | 5 | Since 2003 | |
| (US 52) | (Minot, ND) | (4) | Existed 196x | |
| (US 53) | (Eau Claire, WI) | (4) | US 53, WI-312 | Exist 2005-2006 |
| US 54 | Tucumcari, NM | 7 | Since 199x | |
| (US 58) | (Suffolk, VA) | (9) | US 58 | Exist 196x-198x |
| (US 58) | (Franklin, VA) | (16) | US 58 | Exist 196x-198x |
| (US 58) | (Lawrenceville, VA) | (3) | US 58 | Exist 1963-198x |
| US 59 | Poteau, OK | 4 | Since 2003 | |
| (US 59) | (Texarkana, TX) | (3) | US 59 / US 71 | Exist 1942-1956 |
| US 60 | Lexington, KY | 8 | Since 1958; Also Mainline US 60 | |
| (US 60) | (Versailles, KY) | (3) | US 60 | Exist 196x-197x |
| (US 60) | (Louisville, KY) | (8) | Alt US 60 (Cherokee Pkwy, Willow Av, Eastern Pkwy, Southern Pkwy/3rd St, Winkler Av, Taylor Blvd, Berry Blvd, 7th St Rd) | Exist 1952-1958 |
| (US 60) | (Owensboro, KY) | (8) | US 60 | Exist 1972-2010 |
| (US 60) | (Paducah, KY) | (3) | US 60 / 62 (Irvin Cobb Dr) | Exist 1977-1982 |
| US 60 | Morganfield, KY | 3 | Since 200x | |
| (US 60) | (Ponca City, OK) | (x) | Exist 1938-19xx; "Belt Line" - mainline? | |
| (US 61) | (Baton Rouge, LA) | (8) | US 61 | Exist 1957-1963 |
| (US 62) | (Sharon, PA) | (2) | Stanbaugh Av; Budd St | Exist 1946-1958 |
| (US 62) | (Paducah, KY) | (3) | US 60 / 62 (Irvin Cobb Dr) | Exist 1977-1982 |
| US 64 | Manteo, NC - Manns Harbor, NC |
6 | Since 1999 | |
| (US 64) | (Statesville, NC) | (3) | US 64 | Exist 1959-1966 |
| US 64 | Cleveland, TN | 5 | Since 197x | |
| (US 64) | (Chattanooga, TN) | (5) | 23rd St, Dodds Av | Exist 1960-1961 |
| (US 64) | (Muskogee, OK) | (x) | US 64 | Exist 1953-1956 |
| (US 64) | (Enid, OK) | (6) | US 64 - Truck Belt Line | Exist 1963-1967 |
| (US 64) | (Santa Fe, NM) | (2) | US 84/285 | Exist 197x-197x |
| (US 65) | (Springfield, MO) | (5) | US 65 | Exist 197x-198x |
| (US 66) | (Odell, IL) | (3) | I-55 | Exist 1947-1950 |
| (US 66) | (Bloomington, IL) | (7) | US 66 BL-55 | Exist 1941-1950 |
| (US 66) | (Lincoln, IL) | (4) | US 66 BL-55 | Exist 1941-1950 |
| (US 66) | (Springfield, IL) | (10) | US 66 Dirkson Pkwy, Adali Stevenson Dr | Exist 1940-1950 |
| (US 66) | (Maryville, IL - Oakland, MO) |
(46) | IL-157 I-270 | Exist 1957-1968; Bypassed St. Louis, MO |
| (US 66) | (Springfield, MO) | (--) | US 160 MO-744 | Exist 196x-196x |
| (US 66) | (Tulsa, OK) | (--) | -- | Exist 1942-1951; from OKDOT records |
| (US 66) | (Tulsa, OK) | (--) | -- | Exist 1951-1973; from OKDOT records |
| (US 66) | (Oklahoma City, OK) | (4) | Britton Rd, May Ave | Exist 1942-1953; "Belt Line"; thru Britton |
| (US 66) | (Albuquerque, NM) | (7) | NM-35, Lomas Blvd | "Relief Route" - on maps as NM-352 |
| US 67 | Roseville, IL | 4 | To open 2002? | |
| (US 67) | (Alton, IL - Mehlville, MO) |
(28) | US 67; Alt US 67 | Exist 1937-1938; Bypassed St. Louis, MO |
| (US 67) | (Bellefontaine, MO - Mehlville, MO) |
(23) | US 67 | Exist 1939-1968; Bypassed St. Louis, MO |
| (US 68) | (Springfield, OH) | (2) | US 68 McCreight Av, Plum St | Exist 1949-1963 |
| (US 68) | (Paris, KY) | (2) | US 68 | Exist 1959-197x |
| US 68 | Hopkinsville, KY | 9 | Since 1999 | |
| (US 70) | (Kinston, NC) | (3) | US 70 | Exist 196x-197x |
| (US 70) | (Goldsboro, NC) | (4) | US 70 | Exist 196x-197x |
| (US 70) | (Durham, NC) | (8) | US 70 | Exist 1971-1976 |
| US 70 | Morganton, NC | 4 | Also mainline US 70; Also TRUCK | |
| US 70 | Marshal, NC | 6 | Also mainline US 70 | |
| US 70 | Jackson, TN | 2 | Since 199x | |
| US 70 | Idabel, OK | 13 | Since 1995; Exten to complete loop 2000; Part may mainline US 70 | |
| US 70 | Hugo, OK | 6 | Intermittent signing, possible mainline US 70 | |
| US 71 | Willmar, MN | 5 | ||
| (US 71) | (Tracy, MO) | (2) | US 71 | Exist 1957-196x |
| (US 71) | (Ferrelview, MO - Harrisonville, MO) |
(63) | I-435 MO-291 US 24 Noland Rd MO-350 MO-291 | Exist 1939-197x; Was OPT US 71; Bypassed Kansas City, MO |
| US 71 | Alexandria, LA | 6 | Since 1994 | |
| (US 74) | (Lauringburg, NC) | (15) | US 74 | Exist 196x-1981 |
| US 74 | Cleveland, TN | 7 | Since 199x | |
| (US 75) | (Topeka, KS) | (11) | US 75, Wanamaker Blvd, US 75 | Exist 1966-1998 |
| (US 76) | (Sumter, SC) | (5) | US 76 | Exist 197x-197x |
| (US 76) | (Newberry, SC) | (3) | US 76 | Exist 196x-1981 |
| US 77 | Arkansas City, KS | 5 | Also Mainline US 77 and TRK US 77; Infrequent signage | |
| (US 77) | (Ponca City, OK) | (x) | Exist 1938-193x; Belt Line; Mainline? | |
| (US 80) | (Phoenix, AZ) | (8) | 17th St, Washington St. | Exist 1977; "Relief Route" |
| (US 81) | (McPherson, KS) | (6) | Alt US 81 KS-153 | Exist 195x-1965 |
| (US 81) | (Wichita, KS) | (15) | I-235 | Exist 1961-1984 |
| (US 82) | (Montgomery, AL) | (10) | US 82 (West St, South St) | Exist 1961-1965 |
| (US 82) | (Montgomery, AL) | (4) | Bell St, Airbase Rd, Mobile Hy | Exist 1965-1975 |
| (US 82) | (Tuscaloosa, AL) | (10) | US 82 | Exist 197x-198x |
| US 83 | Pierre, SD | 5 | Since 1990; Recognized by AASHTO 2002; Co-signed as Byp US 18 | |
| (US 84) | (Santa Fe, NM) | (4) | US 84/285 NM-466 | Exist 196x-1985 |
| US 85 | Pierre, SD | 4 | Since 199x | |
| (US 85) | (Colorado Springs, CO - Fountain, CO) |
(18) | I-25 | Exist 1958-199x; Co-signed with Byp US 87; Extended north 1961 |
| (US 85) | (Santa Fe, NM) | (3) | US 85 NM-466 NM-14 | Exist 196x-1988 |
| (US 87) | (Great Falls, MT) | (5) | Byp US 89 US 87 | Exist 1940-1966 |
| US 87 | Great Falls, MT | 6 | MT-498 | Since 1966; Repl 1967 |
| (US 87) | (Colorado Springs, CO - Fountain, CO) |
(18) | I-25 | Exist 1958-199x; Co-signed with Byp US 85; Extended north 1961 |
| (US 89) | (Great Falls, MT) | (6) | US 89 | Exist 1940-1969 |
| (US 90) | (Houston, TX) | (9) | US 90 Alt US 90 | Exist 1940-1941 |
| (US 91) | (Butte, MT) | (2) | US 10, BL-15/90 | Exist 194x-195x |
| (US 98) | (Panama City Beach, FL) | (13) | US 98 | Exist 1973-1979 |
| (US 99) | (Seattle, WA) | (5) | US 99 WA-99, 1st Ave | Exist 1958-1961 |
| (US 99) | (Salem, OR) | (9) | I-5 | Exist 1957-1966 |
| (US 101) | (San Francisco - San Jose, CA) |
(42) | US 101 | Exist 1938-1964; Was US 101 |
| (US 101) | (Belvedere, CA - Anaheim, CA) |
(24) | I-710 I-5 CA-19 CA-42 I-5 | Exist 1941-1955; Bypass thru Los Angeles, CA |
| (US 112) | (Ypsilanti, MI) | (10) | US 12 / I-94 | Exist 1947-1956 |
| US 127 | Lawrenceburg, KY | 7 | Since 1970 | |
| US 127 | Harrodsburg, KY | 4 | Approved by AASHTO 2002 | |
| US 127 | Danville, KY | 5 | Since 1977 | |
| US 129 | Cleveland, GA | 3 | Since 2006 | |
| US 129 | Madison, GA | 5 | Since 1991; Co-signed with US 441 Bypass | |
| (US 131) | (Grand Rapids, MI) | (14) | US 131MI-44 MI-37 | Exist 1947-1957 |
| US 150 | Stanford, KY | 2 | Since 1963 | |
| US 150 | Danville, KY | 6 | ||
| (US 158) | (Point Harbor, NC - Nags Head, NC) |
(15) | US 158 | Dcmd 2001; Also Mainline US 158 |
| (US 158) | (Gatesville, NC) | (3) | US 158 | Exist 1959-1969 |
| US 158 | Warrenton, NC | 5 | Since 1959 | |
| US 158 | Henderson, NC | 6 | Since 1959 | |
| (US 165) | (Monroe, LA) | (5) | US 165 | Exist 1967-1977 |
| (US 178) | (Orangeburg, SC) | (5) | US 178 | Exist 1971-1990 |
| (US 178) | (Greenwood, SC) | (7) | US 25/178/221 | Exist 197x-1990 |
| US 183 | Hays, KS | 7 | Since 197x | |
| (US 190) | (Baton Rouge, LA) | (8) | US 190 | Exist 1957-1963 |
| (US 202) | (Athol, MA) | (5) | US 202 | Exist 195x-195x |
| (US 212) | (Billings, MT) | (2) | 13th St, 1st Ave | Exist 1962-1975; Co-signed with Byp US 10 |
| (US 220) | (Rocky Mount, VA) | (4) | US 220 | Exist 1963-198x |
| (US 220) | (Ridgeway, VA) | (2) | US 220 | Exist 1972-1981 |
| (US 221) | (Greenwood, SC) | (7) | US 25/178/221 | Dcmd 1990 |
| (US 230) | (Steelton, PA - Harrisburg, PA) |
(10) | Eisenhower Blvd; I-83 / US 322; US 22 | Exist 1955-1962; Via Colonial Park, PA |
| (US 231) | (Lafayette, IN) | (10) | US 52, IN-25 | Exist 196x-198x |
| (US 250) | (Charlottesville, VA) | (5) | US 250 | Exist 1974-199x |
| (US 259) | (Idabel, OK) | (3) | US 259 | Exist 1995-2000 |
| (US 264) | (Manteo, NC - Manns Harbor, NC) |
(6) | Byp US 64 | Exist 1999-2002; Made official 2003 |
| US 271 | Hugo, OK | 8 | Also mainline US 271 | |
| (US 276) | (Greenville, SC) | (5) | ||
| US 278 | Warrenton, GA | 2 | Since 1989; Also signed "Truck" | |
| US 281 | Great Bend, KS | 1 | ||
| (US 285) | (Santa Fe, NM) | (4) | US 84/285 NM-466 | Exist 196x-1985 |
| (US 301) | (Bowling Green, VA) | (4) | US 301 | Exist 197x-197x |
| (US 301) | (Rocky Mount, NC) | (7) | US 301 | Exist 1959-1971 |
| (US 301) | (Fayetteville, NC) | (3) | US 301 | Exist 1971-1975 |
| US 301 | Statesboro, GA | 8 | Since 1992 | |
| (US 309) | (Allentown, PA) | (1) | Roth Av | Exist 1936-1940 |
| (US 321) | (York, SC) | (4) | US 321 | Exist 1969-197x; still partially signed |
| (US 340) | (Stanley, VA) | (11) | US 340 | Exist 1974-1992 |
| US 341 | Perry, GA | 6 | Since 1997 | |
| (US 378) | (Lake City, SC) | (2) | US 378 | Exist 1958-1972 |
| US 401 | Fayetteville, NC | 7 | Since 196x; Also Mainline US 401 | |
| US 401 | Bennettsville, SC | 3 | Since 1971 | |
| US 421 | Lexington, KY | 7 | Since 1967 | |
| (US 422) | (Wissinoming, PA - Norristown, PA) |
(9) | Levick/Robbins St, Tabor Rd, Olney Av, Chew Av, Mt Airy Av | Exist 1937-195x; Philadelphia Area |
| (US 431) | (Phenix City, AL) | (3) | US 280, US 431 | Exist 1976 |
| US 441 | Madison, GA | 5 | Since 1991; Co-signed with US 129 Bypass | |
| US 441 | Dublin, GA | 8 | Since 2003 | |
| (US 460) | (Bedford, VA) | (3) | US 460 | Exist 197x-198x |
| (US 460) | (Christiansburg, VA) | (3) | US 460 | Exist 197x-199x |
| US 460 | Georgetown, KY | 8 | Since 1994; Exten 1997 | |
| (US 501) | (Durham, NC) | (8) | US 501 | Exist 1959-1976 |
| (US 501) | (Sanford, NC) | (6) | US 501 | Exist 196x-197x |
| (US 521) | (Lancaster, SC) | (3) | Exist 1971-199x | |
| (US 601) | (Concord, NC) | (7) | US 601 | Dcmd 1997 |
Lengths by 1989 US Numbered Highways and other sources
U.S. Highways: From US 1 to (US 830)
E-mail R. V. Droz with any comments or requests for more details on specific roads.
This page last updated Tuesday, June 01, 2010
This web page first posted July 1, 1999 by RVD