| Ramp B_of 95 over Route 95 S.B. | 1994 | 8,202 | Fair |
| Ramp-b_of S.B. 95 over Route 611;FURNACE Road | 1994 | 8,202 | Fair |
| Pleasant Valley Rd over Elklick Run | 1996 | 8,152 | Good |
| Leesburg Pike EB over Arlington Blvd. (RTE.50) | 1958 | 8,126 | Fair |
| Route 620 over Route 28 NB Cd | 2020 | 8,070 | Good |
| Van Dorn Ramps B&c over Capital Beltway & Rte 95 | 1964 | 8,011 | Fair |
| I-66 Exp Ebl Fo over I-66 Wbl & Metro | 2022 | 8,000 | Good |
| I495 Ramp C over Ramp Cc | 1985 | 8,000 | Good |
| Seminary Rd Ramp B over Shirley Mem.hwy;rte 395 | 1970 | 8,000 | Fair |
| Twin Branches Road over the Glade | 1989 | 7,923 | Fair |
| Hunter Mill Road over Colvin Run | 2022 | 7,912 | Good |
| Hooes Road over Giles Run | 1989 | 7,907 | Good |
| Old Lee Road over Cub Run | 1932 | 7,886 | Good |
| Scotts Crossing Rd over Rte 495 Exp / Mainline | 2018 | 7,800 | Good |
| Scott Crossing Rd. over Tributary of Scotts Run | 1997 | 7,766 | Good |
| Ramp E of Rte. 1 over Hunting Creek | 2002 | 7,708 | Good |
| Rmp E(rte1)toi-95n over Cameron Run | 2005 | 7,708 | Good |
| Herndon Parkway over Tributary Sugarland Run | 1990 | 7,633 | Good |
| Browns Mill Road over Difficult Run | 1969 | 7,632 | Fair |
| Kirby Road over Old Dominion Drive | 1981 | 7,625 | Fair |
| Roberts Road over Rabbit Branch | 1985 | 7,618 | Fair |
| Rmps B & F I-495 over Accotink Creek | 1961 | 7,509 | Fair |
| Centreville Farms over Trib.of Willow Springs | 2005 | 7,471 | Good |
| Shreve Road over Holmes Run | 1963 | 7,345 | Fair |
| Pole Road over Branch of Dogue Creek | 1971 | 7,268 | Fair |
| Pole Road over Dogue Creek | 1982 | 7,268 | Fair |
| Route 66 EB Cd Rd. over Fairfax County Parkway | 1994 | 7,267 | Fair |
| Old Dominion Dr. over I-495 & Scotts Run | 1962 | 7,262 | Fair |
| Ramp A of RTE.495 over Ramp C_of RTE.495 | 1986 | 7,150 | Fair |
| Lees Corner Road over Flatlick Branch | 1996 | 7,007 | Good |
| Mulligan Rd. Nbl over Kingman Rd. | 2014 | 6,693 | Good |
| Mulligan Road Sbl over Kingman Road | 2014 | 6,693 | Good |
| South Run Road over South Run | 1980 | 6,663 | Fair |
| Belle View Road over Trib. Potomac River | 1982 | 6,601 | Good |
| Ramps A and D over Ramp B of Route 50 | 1986 | 6,538 | Fair |
| Old Dominion Drive over Difficult Run | 1979 | 6,500 | Fair |
| Cinder Bed Road over Long Branch | 2017 | 6,474 | Good |
| Beulah Road over Wolf Trap Run | 1965 | 6,353 | Good |
| Westpark Drive over Rte. 123 Chainbridge Rd. | 1991 | 6,316 | Good |
| Ramp F & I of I-95 over Cameron Run | 2005 | 6,260 | Good |
| Ramp I to RTE.1 over Cameron Run | 2005 | 6,260 | Good |
| Rampc & C1 to I-95 over 95SB;NB Ex.rmp-k;l;c;f;i | 2006 | 6,237 | Good |
| Rampc:rte1sbto95nb over Cameron Run and Ramp F | 2005 | 6,237 | Good |
| Pohick Road over Pohick Creek | 2000 | 6,185 | Good |
| Stringfellow Rd. over Trib. Flatlick Branch. | 1988 | 6,169 | Fair |
| Route 28 SB Cd over I-66 | 2021 | 6,097 | Good |
| Gunston Road over US 1 | 2011 | 6,000 | Good |
| Beulah Road over Dar & 267 & Metro | 1963 | 5,914 | Fair |
| Ramp H1 From 95 over Trib of Pike Branch | 2009 | 5,824 | Fair |
| Route 66; Wb-cd Rd over Fairfax County Parkway | 1994 | 5,800 | Fair |
| Waples Mill Rd over I-66 | 2020 | 5,696 | Good |
| Clifton Road over Swift Run | 2003 | 5,662 | Good |
| Clifton Road over Wolf Run | 2006 | 5,662 | Good |
| Ramp H of I495_SB over Ramp D of Rt 50 Wbl | 1985 | 5,593 | Fair |
| Soapstone Drive over Snakeden Branch | 1977 | 5,485 | Fair |
| Ramp N of RTE.495 over Ramp L & M | 1985 | 5,300 | Fair |
| Frye Road over Trib. of Dogue Creek | 1995 | 5,143 | Fair |
| Chesterbrook Road over Little Pimmit Run | 1969 | 5,079 | Fair |
| East Street NE over Wolftrap Creek | 1976 | 5,000 | Fair |
| Ramp From Fbna over Sb-95;hov;617;fld Lrk Br | 2014 | 5,000 | Good |
| Va Route 7 Exit Ra over EB Dulles Toll Road | 1992 | 5,000 | Fair |
| Vale Road over Difficult Run | 1986 | 4,915 | Fair |
| Woodburn Road over Accotink Creek | 1990 | 4,901 | Good |
| Waples Mill Road over Difficult Run | 1970 | 4,899 | Fair |
| Gambrill Road over Fairfax Co. Pkwy. | 1992 | 4,861 | Fair |
| Gambrill Road over Middle Run | 1996 | 4,861 | Fair |
| Clifton Rd. over Sandy Run | 1986 | 4,859 | Good |
| Newington Road over Long Branch | 1932 | 4,839 | Good |
| I-95 (ramp SB) over Backlick Road | 1993 | 4,786 | Good |
| Ramps F&j of I-95 over Route 1; Ramps A B&d | 1994 | 4,763 | Good |
| North Shore Drive over Tributary to Lake Anne | 1973 | 4,575 | Fair |
| Virginia Ctr Blvd over Branch Accotink Creek | 1986 | 4,533 | Good |
| Soapstone Drive over the Glade | 1969 | 4,471 | Fair |
| Sydenstricker Rd. over Fairfax County Pkwy. | 1992 | 4,438 | Good |
| Follin Lane over Wolftrap Creek | 1970 | 4,414 | Fair |
| Kirby Road over Pimmit Run | 1977 | 4,354 | Good |
| Lawrence Street over Branch of Dogue Creek | 1971 | 4,352 | Good |
| Walney Road over Big Rocky Run | 1989 | 4,351 | Good |
| Walney Road over Rte.28 NB | 2020 | 4,351 | Good |
| Ramp H to Rte 7 over Pedestrian Underpass | 2016 | 4,300 | Good |
| Henderson Road over Wolf Creek | 1989 | 4,294 | Fair |
| Leesville Blvd. over Backlick Creek | 1970 | 4,214 | Fair |
| 66 Ramp Es over 495 Main; Hot & 66 Ramps | 2012 | 4,212 | Good |
| Ramp Cc & F over Holmes Run | 1986 | 4,190 | Fair |
| Commonwealth Blvd. over Rabbit Branch | 1969 | 4,147 | Fair |
| Commonwealth Blvd. over Tributary of Rabbit Br. | 1971 | 4,147 | Good |
| Monroe Street over Trib. Frying Pan Branch | 1993 | 4,096 | Good |
| Ramp F Loop to 1 N over Hunting Creek | 2006 | 4,044 | Good |
| Ramp F of I-95NB over Hunting Creek & Wetlands | 2005 | 4,044 | Good |
| Boudinot Drive over Trib. Accotink Creek | 2011 | 4,000 | Good |
| RAMPJ:RTE1 to 95SB over I-95S(EXPRESS;LOCAL)RMPK | 2008 | 4,000 | Good |
| Hampton Forest Way over Willow Spring Branch | 1988 | 3,976 | Fair |
| Rmp.a #2069 over Rmp.e;l;i-95 & RTE.241 | 2010 | 3,960 | Good |
| Connector Road over Arlington Boulevard | 1958 | 3,932 | Fair |
| Frye Road over Branch of Dogue Creek | 1971 | 3,850 | Fair |
| C-1:rte1sb to 95NB over Cameron Run;i-95n &rampf | 2006 | 3,773 | Good |
| WB G.w.mem.pkwy. over Route I495 | 1962 | 3,773 | Fair |
| Fullerton Road EB over Accotink Creek | 1976 | 3,606 | Fair |
| Fullerton Road over Accotink Creek | 1992 | 3,606 | Fair |
| Barkley Drive over Accotink Creek | 1968 | 3,596 | Fair |
| Backlick Road over CSX Railroad | 2018 | 3,588 | Good |
| Trap Road over Pedestrian Underpass | 1973 | 3,544 | Good |
| Trap Road over Rte. 267 & Daar & Metro | 1961 | 3,544 | Fair |
| Trap Road over Wolftrap Run | 1971 | 3,544 | Good |
| Woodford Road over Tributary of Wolftrap Ck | 1994 | 3,529 | Fair |
| Janna Lee Ave. over Little Hunting Creek | 1974 | 3,490 | Fair |
| Ramp Ok-e of 644 over RTE.644 Old Keene Mill | 2000 | 3,441 | Good |
| Popes Head Road over Popes Head Creek | 1930 | 3,415 | Fair |
| Pinecrest Road over Fairfax County Parkway | 1990 | 3,238 | Fair |
| Ramp F over RTE.241 & Ramp B | 2010 | 3,213 | Good |
| Swinks Mill Road over Scotts Run | 1960 | 3,191 | Fair |
| Lees Corner Road over Frog Branch | 1967 | 3,166 | Good |
| Ramp C over Route I-395 | 1967 | 3,158 | Fair |
| Ramp C to 395_NBL over Edsall Rd. & Ramp-e | 1967 | 3,158 | Fair |
| Florence Lane over Pike Branch | 1984 | 3,145 | Fair |
| Ramp K and L of 95 over Mill Rd and Parking Lot | 2008 | 3,107 | Good |
| Oak St. over I-495 & Hot Lanes | 2010 | 3,069 | Good |
| Cottage Street over Long Branch | 1964 | 3,014 | Fair |
| Mt. Vernon Road over Dogue Creek | 2021 | 3,000 | Good |
| Compton Road over Cub Run | 1961 | 2,813 | Good |
| Ramp Lrnw over Accotink Creek | 2011 | 2,766 | Good |
| Ramp F-s over I-95; I-395; 644 & Ramps | 2001 | 2,751 | Good |
| Kingsbridge Dr. over Branch Accotink Creek | 1977 | 2,745 | Fair |
| I-95 (ramp H) over Alban-backlick & Ramp Gg | 1993 | 2,716 | Good |
| Virgina Lane over Route I66 & Metro | 1981 | 2,662 | Fair |
| Echols Street over Wolftrap Creek | 1964 | 2,644 | Fair |
| Innovation Ave. over Trib. of Horsepen Run | 2002 | 2,627 | Good |
| Woodland Way over Long Branch | 1972 | 2,549 | Fair |
| Old Mill Road over North Fork Dogue Creek | 2000 | 2,529 | Good |
| Va Route 123 over Gwmp | 1959 | 2,500 | Fair |
| Creek Crossing Rd. over Wolf Trap Creek | 1973 | 2,470 | Fair |
| Creek Crossing Rd. over Wolf Trap Creek | 1973 | 2,470 | Fair |
| Aubrey Patent Dr. over Big Rocky Run | 1986 | 2,338 | Fair |
| Rolling Road over Fairfax County Pkwy. | 2012 | 2,332 | Good |
| Clara Barton Dr. over Fairfax County Pkwy. | 1993 | 2,325 | Fair |
| Old Colchester Rd. over Br of Pohick Creek | 1996 | 2,323 | Good |
| Old Colchester Rd. over Pohick Creek | 1950 | 2,323 | Poor |
| Old Colchester Rd. over Pohick Creek | 2021 | 2,323 | Good |
| Rte 236; Ramp Lres over Accotink Crk. H/B trail | 2012 | 2,316 | Good |
| Thorncliff Lane over Middle Run | 1990 | 2,224 | Fair |
| Ramp Ok-w over I-95;i-395nb;assort.rmps | 1999 | 2,221 | Good |
| Potterton Dr. over Lake Barcroft | 2002 | 2,209 | Good |
| Fairfax Station Rd over Popes Head Creek | 1995 | 2,076 | Fair |
| River Birch Road over Merrybrook Run | 1988 | 2,058 | Fair |
| Ramp A of I-66EB over Leesburg Pike & Rte. 7 | 1982 | 2,054 | Fair |
| Avion Pkwy. over Cain Branch | 1987 | 2,000 | Good |
| Rampj&d-1toi95sb over Fill Material | 2008 | 2,000 | Good |
| King Arthur Road over Accotink Creek | 1964 | 1,882 | Fair |
| Walnut Branch Road over Trib. of Sugarland Run | 1999 | 1,853 | Good |
| Viking Drive over Tributary of Cedar Run | 1975 | 1,825 | Good |
| Lee Rd. over Trib of Schnider Branch | 2009 | 1,762 | Good |
| Leland Road over Little Rocky Willow Run | 2005 | 1,666 | Good |
| Popes Head Road over Piney Branch | 1984 | 1,654 | Good |
| Hooes Road over Middle Run | 1980 | 1,602 | Good |
| EB RMP toVADEN DR over Shoulder / Fill | 2022 | 1,600 | Good |
| Westfax Drive over Cain Branch | 1987 | 1,577 | Good |
| RAMPK:95SBTOMILLRD over Mill RD;PARK;RMPH;D;95S | 2008 | 1,553 | Good |
| Prince William Dr. over Crook Branch | 1969 | 1,550 | Fair |
| Old Colchester Rd over Giles Run | 1958 | 1,533 | Good |
| New Providence Dr. over Branch Holmes Run | 1985 | 1,462 | Good |
| I-95 NB Ramp S-ok over RTE.644 Old Keene Mill | 1999 | 1,441 | Good |
| Beach Mill Road over Tributary of Clarks Br. | 1983 | 1,425 | Poor |
| Ramp A From 28 over Horsepen Run | 2009 | 1,400 | Good |
| Twin Lake Drive over Johnny Moore Creek | 2014 | 1,375 | Good |
| Ramp L & C1 to 95N over Cameron Run | 2006 | 1,362 | Good |
| Rmp L From Mill Rd over I-95NB&SB; Ramps D&j | 2008 | 1,362 | Good |
| Old Chesterbrook R over Pimmit Run | 1978 | 1,333 | Good |
| Frontage Road over Flatlick Branch | 1998 | 1,331 | Fair |
| Keeler Street over Branch of Dogue Creek | 1971 | 1,326 | Fair |
| Compton Road over Johnny Moore Creek | 1994 | 1,315 | Good |
| Griffith Road over Branch of Pimmit Run | 1960 | 1,251 | Fair |
| Beach Mill Road over Nichols Run | 2013 | 1,245 | Good |
| Old Mill Road over Branch of Dogue Creek | 2000 | 1,159 | Good |
| Old Mill Road over Dogue Creek | 1974 | 1,159 | Good |
| Carpers Farm Way over Colvin Run | 2021 | 1,156 | Good |
| Highland Lane over Branch of Dogue Creek | 1982 | 1,107 | Good |
| Hampton Road over Sandy Run | 2000 | 1,095 | Good |
| Middle Ridge Drive over Big Rocky Run | 1932 | 1,095 | Fair |
| Cotttontail Court over Cherry Run | 1980 | 1,093 | Good |
| Pimmit Drive over Branch of Pimmit Run | 1960 | 1,089 | Fair |
| Ramp I from WB 267 over Pedestrian Underpass | 2017 | 1,072 | Good |
| Barbour Road over I-66 & Metro | 1981 | 1,050 | Fair |
| Barta Road over Accotink Creek | 2010 | 1,000 | Good |
| Fx.co.pk.-rmps.c&d over Route 29 - Lee Highway | 1995 | 1,000 | Good |
| Gunston Road over Unknown Creek | 1935 | 1,000 | Good |
| Herndon/Monroe Rmp over Toll RD.267 / Dar&wmata | 1999 | 1,000 | Fair |
| Tapawingo Road over Tributary of Accotink Ck | 1978 | 1,000 | Fair |
| Bus Rmp Fr. Rev. L over Median Next to 395 | 1970 | 980 | Fair |
| Pohick Road Conn. over Fairfax County Parkway | 2002 | 965 | Fair |
| Leigh Mill Road over Difficult Run | 2011 | 948 | Good |
| Windermere Hill Dr over Giles Mill Branch | 2003 | 911 | Good |
| Cia Entrance Ramp over Gwmp | 1959 | 900 | Fair |
| Towlston Road over Rocky Run | 2014 | 893 | Good |
| Columbia Road over Indian Run | 1974 | 874 | Fair |
| Goodwood Drive over Piney Branch. | 1984 | 852 | Good |
| Augusta Drive over Branch of Backlick Run | 1973 | 848 | Fair |
| Vaden Drive over I-66 | 2020 | 810 | Good |
| Jefferson Avenue over Tripps Run | 1971 | 804 | Good |
| John J Kingman Rd over Accotink Creek | 2011 | 800 | Fair |
| Tall Timbers Dr. over Trib of Big Rocky Run | 2008 | 794 | Good |
| Holborn Ave. over Tributary of Accotink Ck | 1993 | 793 | Good |
| Flat Rock Court over Tributary of Long Branch | 1982 | 773 | Good |
| Bull Run Dr over I-66 | 2019 | 769 | Good |
| Calamo Road over Calamo Branch | 1950 | 757 | Fair |
| Ehlers Road over Accotink Creek | 1975 | 750 | Good |
| Platten Drive over Trib.of Accotink Creek | 1984 | 674 | Fair |
| Bren Mar Drive over Indian Run | 1961 | 661 | Fair |
| Stuart Mill Rd. over Little Difficult Run | 1990 | 648 | Fair |
| Woodley Road over Branch of Dogue Creek | 1964 | 638 | Good |
| Mason Hill Rd. over North Branch | 1969 | 614 | Fair |
| Ashvale Drive over Flatlick Branch | 1989 | 588 | Fair |
| Bois Avenue over Wolftrap Creek | 1977 | 587 | Good |
| Marshall Lake Dr. over South Fork Run | 2004 | 566 | Good |
| Gunpowder Road over Route 29 - Lee Highway | 1995 | 550 | Good |
| Outbound Roadway over Inbound Roadway | 1984 | 537 | Fair |
| Hunter Road over Bear Branch | 1997 | 508 | Good |
| Laurel Hill Drive over Old Courthouse Spring Br | 1973 | 504 | Fair |
| Greendale Village over Dogue Creek | 2000 | 500 | Good |
| Jarrett Valley Dr. over Courthouse Spring Branch | 2000 | 500 | Good |
| Peniwell Dr. over Elk Horn Run | 2008 | 500 | Good |
| Hunter Station Rd. over Snakeden Branch | 2013 | 494 | Fair |
| Davenport Street over North Branch | 1960 | 478 | Fair |
| Hooes Road over Pohick Creek | 1979 | 476 | Fair |
| Wilton Road over Pike Branch | 1981 | 465 | Good |
| Lindberg Dr. over Trib. of Little Hunting | 2007 | 463 | Good |
| Live Oak Drive over I495 Capital Beltway | 2024 | 443 | Good |
| Private Lane over Turkey Run | 1995 | 418 | Good |
| Balmoral Greens Av over Johnny Moore Creek | 2000 | 409 | Fair |
| Mary Street over Branch of Holmes Run | 1968 | 409 | Fair |
| Marl Pat Drive over Pike Branch | 1982 | 317 | Good |
| Storm Drive over Branch of Pimmit Run | 1960 | 283 | Good |
| Holloway Road over Tripps Run | 1999 | 261 | Good |
| Trap Road over Service Underpass | 1966 | 240 | Good |
| Ashburton Ave. over Cedar Run | 1993 | 232 | Good |
| Cedar Glen Lane over Trib. Frying Pan Branch | 1993 | 213 | Good |
| I Street over Tributary of Potomac Riv | 1984 | 209 | Fair |
| Hooes Rd. over Accotink Creek. | 1976 | 204 | Good |
| Georgetown Ridge C over Trib. of Bullneck Run | 2005 | 200 | Good |
| Occoquan Ovrlk Dr. over Trib of Elk Horn Run | 2008 | 200 | Good |
| Poplar Tree Road over Rte 28/SULLY Rd | 2020 | 200 | Good |
| Polo Place over Trib. of Cpt. Hickory Rn | 2001 | 190 | Good |
| Corder Lane over Trib. of Accotink Creek | 1997 | 175 | Good |
| Stones Throw Drive over Dog Run | 1998 | 145 | Fair |
| Samaga Drive over Tributary of Rocky Br. | 1984 | 141 | Good |
| Centreville Farms over Trib.of Little Rocky Run | 2005 | 101 | Good |
| Barta Rd over Accontik Creek | 2010 | 100 | Good |
| Heller Rd over Wetland Area | 2010 | 100 | Good |
| Falls Manors Ct. over Trib. of Dog Run | 2003 | 75 | Good |
| Salt Dome Access over Long Branch | 1955 | 50 | Fair |
| Salt Dome Access over Long Branch | 1970 | 20 | Fair |
| Poe Road over Accotink Creek | 1981 | 10 | Good |
| Santjer Drive over Trib of Accotink Creek | 1975 | 1 | Fair |