| I-395 SB over Potomac River & Ohio Dr. | 1960 | 178,242 | Fair |
| H.g.shirley Mem Hy over Glebe Road (route 120) | 1973 | 176,778 | Fair |
| Shirley Hwy Ar Nvy over Long Branch | 1973 | 176,778 | Fair |
| Shirley Mem.hwy. over I-395 (ramp G) | 1973 | 176,778 | Fair |
| 395 Express Lanes over Eads St. & Express Ramp | 1976 | 126,751 | Fair |
| I-395 Hov Sbl over Potomac Rvr & Ohio Dr | 1968 | 126,751 | Fair |
| Shirley Mem.hiway over Boundary Channel Drive | 1950 | 126,751 | Fair |
| Custis Mem. Pkwy. over Four Mile Run | 1982 | 121,221 | Fair |
| I-66 over Four Mile Run | 1982 | 105,389 | Fair |
| Custis Mem. Hwy. over Rmps B & F | 1965 | 89,647 | Fair |
| I-66 over Littler River & Gwp Pkwy | 1964 | 89,647 | Fair |
| Nbl Route 0395 over Four Mile Run | 1973 | 87,756 | Fair |
| Nbl-shirley Mem.hy over Country Club Road | 1973 | 86,685 | Fair |
| Route 0395 over George Washington Pkwy | 1950 | 85,416 | Fair |
| Sbl Route 0395 over Access Road & R R Spur | 1976 | 85,416 | Fair |
| SBL395;HOV;Bus;CD over 4 MiIe RUN | 1973 | 82,346 | Fair |
| Custis Mem.pk I66 over Lee Highway_rte 29 | 1981 | 82,000 | Fair |
| Custis Mempkwy I66 over Route 124 and Spout Run | 1981 | 82,000 | Fair |
| Custis Mem. Pkwy over Lubber Run | 1982 | 80,362 | Fair |
| Is-00066-e over Williamsburg Blvd. | 1981 | 65,321 | Fair |
| H.g.shirley Mem.hy over Access Road A & RR Spur | 1976 | 64,059 | Fair |
| H.g.shirley Mem.hy over Geo Wash Memorial Pkwy | 1950 | 64,059 | Fair |
| Route 29 over Potmc Rv;rf&p & Bn Canal | 1925 | 62,000 | Fair |
| Wbl Custis Mem. Pw over 4 Mile Run & Bike Trail | 1982 | 59,051 | Fair |
| Gwmp (SB) over Abandoned Quarry | 1993 | 56,300 | Good |
| Is-00066-w over 00-06780 Westmoreland St | 1981 | 55,900 | Fair |
| Is-00066-w over Williamsburg Blvd. | 1981 | 55,900 | Fair |
| Custis Mem.hwy.wbl over Sycamore Street | 1982 | 54,339 | Fair |
| Arlington Blvd. over Washington Blvd. | 1944 | 53,218 | Fair |
| Custis Mem.hwy.ebl over Sycamore Street | 1982 | 51,684 | Fair |
| Is-00066-e over 00-06780 Westmoreland St | 1981 | 51,684 | Fair |
| Washington Blvd. over Route 244 Columbia Pike | 1945 | 51,034 | Fair |
| I-395 Sbl over Rt.27eb&rev;#1040;joy St | 1973 | 50,531 | Fair |
| Route 395_SBL over Ramps Cc & Ce | 1976 | 50,531 | Fair |
| Route I-395 Sbl over Fern Street Ext | 1976 | 50,531 | Fair |
| Route I395 SB over Ebl Rt 27#1034 & Rdw B&f | 1942 | 50,531 | Fair |
| Sbl 395 & Ramp E over Eads St. & Ramps A & C | 1976 | 50,531 | Fair |
| Sbl Route I-395 over RTE.110 Jeff.davis Hwy. | 1976 | 50,531 | Fair |
| Sbl-shirley Mem.hy over Country Club Road | 1973 | 50,531 | Fair |
| Arlington Blvd. over Carlin Spring Rd | 1987 | 47,483 | Fair |
| Arlington Blvd. over Four Mile Run | 1987 | 47,483 | Fair |
| I-395 NB over RTE.27 Ebl; Rdwy. B & F | 1973 | 47,453 | Fair |
| I-395 Nbl over RTE 27 NBL and Joyce St. | 1973 | 47,453 | Fair |
| Nbl 395 & Ramp G over Eads St. & Express Ramp | 1976 | 47,453 | Fair |
| Nbl Route 0395 over Rmps Cc & Ce of Rt I-395 | 1976 | 47,453 | Fair |
| Nbl Route I-395 over Rte 110 Jeff Davis Hwy | 1976 | 47,453 | Fair |
| Route I-395 Nbl over Fern Street Ext | 1976 | 47,453 | Fair |
| I-66 Ebl over 4 Mile Run & Bike Trail | 1982 | 46,338 | Fair |
| Washington Blvd. over Rte. 110 (jeff Davis Hwy | 1942 | 44,686 | Good |
| Washington Blvd.sb over Columbia Pike | 2015 | 41,535 | Good |
| I395 (ramp E) over Rte. 27 & Joyce St. | 1973 | 40,000 | Fair |
| Washington Blvd.nb over Columbia Pike | 2013 | 36,213 | Good |
| Gwmp (NB) over Spout Run | 1958 | 32,750 | Fair |
| Jeff Davis Highway over 12 Th Street | 1976 | 30,266 | Fair |
| Route 1 & Clark St over 18TH. Street | 1988 | 30,266 | Fair |
| Route 1 over 15TH Street | 1988 | 30,266 | Fair |
| Ramp E to I-395 over Route I-395 | 1970 | 27,800 | Fair |
| Gwmp (SB) over Spout Run & Spout Run Pa | 1959 | 27,400 | Fair |
| Gwmp over Donaldson Run | 1959 | 27,400 | Fair |
| Gwmp over Glebe Road & Stream | 1959 | 27,400 | Fair |
| Gwmp over Gulf Branch | 1959 | 27,400 | Fair |
| Gwmp over Windy Run | 1959 | 27,400 | Fair |
| RAMP CB of RT 27 over S. Joyce Street | 1973 | 25,642 | Fair |
| Route I395 SB over Rd D & Rmp Ab O EB Rt 27 | 1973 | 25,642 | Fair |
| Glebe Rd. over Long Branch | 1980 | 25,477 | Fair |
| Glebe Road over Ramp D of Route I-395 | 1973 | 25,477 | Good |
| Glebe Road over Rte. 50 (arlington Blvd) | 1954 | 24,059 | Fair |
| Bus Ramp over Shirlington Circle | 1972 | 23,758 | Fair |
| Fort Myer Drive over I-66__ROSSLYN Tunnel | 1983 | 22,450 | Good |
| Washington Blvd WB over Joyce St. | 1973 | 22,126 | Fair |
| Washington Blvd. over Joyce Street | 1973 | 21,670 | Fair |
| Washington Blvd. over Rd B of Rt I-395 U #2026 | 1944 | 21,670 | Fair |
| Arlington BLVD._50 over Ramp C From Gw Parkway | 1965 | 21,571 | Fair |
| Arlington Blvd. EB over Route 110 | 1965 | 21,571 | Fair |
| Arlington Blvd. WB over Route 110 | 1965 | 21,571 | Fair |
| I-66 Ramp to US 50 over Little Rvr; Ramp & Gw Pk | 1964 | 21,571 | Fair |
| Exp Route 0395 over Access Road & Conrail | 1976 | 21,393 | Fair |
| Exp Route 0395 over Fern Street Ext | 1976 | 21,393 | Fair |
| Exp Route 0395 over NB Exp O RT110 & J D Hwy | 1976 | 21,393 | Fair |
| Express Lane NB over Rmps Cc & Ce of Rte 395 | 1976 | 21,393 | Fair |
| Columbia Pike over Four Mile Run | 1941 | 21,323 | Good |
| South Glebe Road over Parking Lot Connector | 1976 | 20,925 | Fair |
| Glebe Road over Custis Mem. Pkwy (I-66) | 1982 | 20,880 | Fair |
| Meade St & Lynn St over Rte. 50 - Arlington Blvd | 1966 | 20,632 | Fair |
| US-00029 Lee Hwy over I-66 & Metro | 1981 | 20,522 | Fair |
| Spout Run Parkway over Spout Run | 1948 | 19,591 | Fair |
| Ent. Nat. Airport over RT.1; Rf&p Rwy; Clark St | 1968 | 18,927 | Fair |
| Roadway E of 395 over Rmps Cf & Ce | 1976 | 18,700 | Fair |
| Gwmp over Four Mile Run | 1977 | 17,745 | Fair |
| South Exit From Na over Gwmp | 1965 | 17,745 | Fair |
| Va Route 233 over Gwmp | 1965 | 17,745 | Fair |
| Shirlington Rd. over Four Mile Run | 1973 | 17,171 | Good |
| George Mason Drive over Arlington Boulevard | 1977 | 16,630 | Fair |
| Connector Ramp to over Gwmp (SB) | 1959 | 16,100 | Fair |
| George Mason Drive over Lubber Run | 1960 | 15,967 | Fair |
| N. Geo. Mason Dr. over Route I-66 | 1981 | 15,967 | Fair |
| Jeff Davis Hwy.sbl over 110; I-395NB & I-395 Exp | 1976 | 15,947 | Poor |
| Gwmp over North Entrance to Nation | 1941 | 15,661 | Fair |
| Memorial Avenue over Gwmp (SB) Ramp & Bound | 1932 | 15,000 | Fair |
| Carlin Springs Rd over Four Mile Run | 1987 | 14,742 | Fair |
| Ramp E of Rte 233 over Driveway &+rf+prailway | 1988 | 14,255 | Fair |
| S. Walter Reed Dr. over Four Mile Run | 1975 | 13,509 | Fair |
| Memorial Ave over Route 110 | 1945 | 13,432 | Fair |
| S 4 Mile Run Dr over Doctors Br | 1970 | 12,485 | Fair |
| N.glebe & O.domi.d over Yorktown Boulevard | 1965 | 12,355 | Poor |
| Route 0027 over Rd F O Rd B of 395 U2027 | 1973 | 12,204 | Fair |
| Route 0123 over Potomac River & Ramps | 1937 | 12,101 | Fair |
| I-395 Reversible over Memorial Drive | 1973 | 12,093 | Fair |
| Route I395 Rev. over EB Rt 27 #1037 & Rd B&f | 1973 | 12,093 | Fair |
| Arlington Ridge Rd over Four Mile Run | 1956 | 12,022 | Poor |
| Ramp A of I-66 over Route 110 | 1965 | 11,875 | Fair |
| North Lynn Street over I-66_ROSSLYN Tunnel | 1983 | 11,573 | Fair |
| North Rotary over I395 | 1973 | 11,547 | Fair |
| North Harrison St over I-66 & Metro | 1981 | 10,500 | Fair |
| North Glebe Road over Pimmitt Run | 1973 | 10,335 | Good |
| Rmp C of 395 over Rmp B - 395 & Rmp F - 27 | 1973 | 10,145 | Fair |
| 10TH Street over Route 50 Wbl | 2014 | 9,990 | Good |
| North Quincy St. over Custis Mem. Pkwy (I-66) | 1981 | 9,843 | Fair |
| I-395-rwy.e&rmp.cf over Fern Street | 1976 | 9,756 | Fair |
| Ramp Aa over Army-navy Drive | 1942 | 9,500 | Fair |
| Rte.27-roadway F over Joyce Street | 1973 | 9,301 | Fair |
| Wilson Blvd. over Four Mile Run | 1994 | 9,173 | Fair |
| Ramp G of I-395NB over NB Rwy G O Rt 110;J D Hy | 1976 | 8,598 | Fair |
| 34TH St(abingdon) over 395 & Rmp D&f | 1970 | 8,300 | Fair |
| Spout Run Parkway over Spout Run | 1949 | 8,222 | Fair |
| Spout Run Parkway over Spout Run | 1947 | 8,222 | Good |
| Washington Blv 237 over I-66 Custis Parkway | 1982 | 8,031 | Fair |
| Washington Blvd. over Lubber Run | 1982 | 8,031 | Fair |
| Nbl N. Sycamore St over Four Mi Run | 1971 | 7,944 | Good |
| Sbl N. Sycamore St over Four Mile Run | 1971 | 7,944 | Good |
| Carlin Springs Rd over George Mason Drive | 1961 | 7,860 | Good |
| Fairfax Drive Rte over Route I-66 | 1982 | 7,858 | Fair |
| Court House Road over Rte. 50 Wbl | 2013 | 7,695 | Good |
| I-395 - Ramp A over Country Club Drive | 1973 | 7,531 | Fair |
| Exp Route 0395 over Rmps Cc & Ce of Rt I-395 | 1976 | 7,374 | Fair |
| Exp Route 0395 over SB Exp O Rt 110; J D Hwy | 1976 | 7,374 | Fair |
| I-395 Hov Nbl over Potomac River & Ohio Dr. | 1950 | 7,374 | Fair |
| Military Rd over Donaldson Run | 2004 | 7,369 | Good |
| Wilson Blvd. over Fort Meyer Drive | 1977 | 7,098 | Good |
| 25TH. Street over I66E&W & Metro | 1981 | 7,000 | Fair |
| North Lincolin St. over Custis Mem. Pkwy (I-66) | 1981 | 6,600 | Fair |
| Bus and Taxi Entra over Va Route 110 | 1945 | 6,460 | Fair |
| Bus and Taxi Entry over Eads Street | 1945 | 6,460 | Fair |
| Pentagon River Ent over Va Route 110 | 1945 | 6,120 | Fair |
| Patrick Henry Dr. over I-66;FOUR Mile Run;metro | 1982 | 6,020 | Fair |
| Parking Lot Entran over Va Route 110 | 2004 | 6,000 | Good |
| 21ST. Street over Route I-66 | 1980 | 5,877 | Fair |
| I-66 Ramp to Gw Pk over Little River | 1964 | 5,842 | Fair |
| US 50 Ramp over Little Rvr; Ramp & Gw Pk | 1964 | 5,842 | Fair |
| Ebl S. G. Mason Dr over Four Mile Run | 1966 | 5,768 | Fair |
| S. George Mason Dr over Four Mile Run | 1966 | 5,768 | Fair |
| Old Glebe Road over Rte. 120 N. Glebe Road | 1964 | 5,752 | Poor |
| Ramp "E" over Ramp "r" | 1997 | 5,500 | Good |
| Ramp "a" over Metrorail | 1996 | 5,500 | Good |
| Ramp "a" over Ramp "g" | 1994 | 5,500 | Good |
| Ramp "a" over Ramp "r" | 1997 | 5,500 | Fair |
| 26TH. Street South over Long Branch | 1976 | 5,300 | Good |
| Ramp B to I-395 over Route I-395 | 1970 | 5,277 | Fair |
| Columbia Pike over Long Branch | 2015 | 5,135 | Good |
| Ramp "g" over Ramp "r" | 1992 | 5,000 | Fair |
| Ramp "h" over Ramp "N" | 1997 | 5,000 | Fair |
| Smith Boulevard over Abingdon Drive | 1941 | 5,000 | Fair |
| South Rotary over Rte. 395 | 1973 | 4,818 | Poor |
| 2ND Street over Rte. 27 (washington Blvd | 1965 | 4,804 | Poor |
| North Rhodes St. over Rte. 50 (arlington Blvd) | 1966 | 4,699 | Fair |
| Washington Blvd. over I-66 & Metro | 1981 | 4,555 | Fair |
| I-395 (ramp Ca) over Rte. 27 and Joyce St. | 1973 | 4,531 | Fair |
| North Scott Street over Route I-66 & Route 29 EB | 1982 | 3,534 | Fair |
| Reversible Rte. 27 over Joyce Street | 1973 | 3,077 | Fair |
| Route 27 (ramp A) over I395 | 1973 | 2,908 | Fair |
| 26TH; Litfalls Rd. over Four Mi Run | 1970 | 2,808 | Good |
| North Ohio Street over I-66;FOUR Mile Run;metro | 1981 | 2,620 | Fair |
| N. Stafford St. over Custis Mem. Pkwy._i-66 | 1981 | 2,566 | Fair |
| US-29 SB (lee Hwy) over I-66 (custis Parkway) | 1982 | 2,239 | Fair |
| North Nash St. over I-66_ROSSLYN Tunnel | 1983 | 2,103 | Fair |
| 28ST; Army-navy Dr over Long Branch | 1978 | 1,600 | Good |
| 16TH Street South over Doctors Branch | 1960 | 1,500 | Fair |
| 17 Th Street N over Fort Myer Drive | 1968 | 1,500 | Fair |
| North Utah Street over Custis Mem. Pkwy_(i-66) | 1981 | 1,100 | Fair |
| 17TH St.n Ramp over Garage Exit | 1970 | 1,000 | Fair |
| Dumbarton Street over Little Pimmit Run | 1989 | 500 | Fair |
| Route I-395 Nbl over Rmp Ce O Fern Street Ext | 1976 | 304 | Fair |
| N.dunbarton Street over Little Pimmit Run | 1961 | 60 | Fair |