| Interstate 81 over Stream | 1967 | 54,515 | Fair |
| Route 0081 over N&sbl & FO44 over Stream | 1967 | 54,515 | Fair |
| I-81 Nbl over NS Railway | 1986 | 29,109 | Fair |
| I-81 Nbl over Reed Creek | 1985 | 29,109 | Good |
| I-81 Sbl over NS Railway | 1986 | 28,471 | Fair |
| Sbl Route 0081 over Reed Creek | 1986 | 28,471 | Fair |
| I-81 Nbl over Reed Creek | 2021 | 21,601 | Good |
| I-81 Sbl over Reed Creek | 2021 | 21,595 | Good |
| I-77 Sbl over Route 52 & New River | 1980 | 21,288 | Fair |
| I-77 Sbl over Route 608 | 1978 | 21,288 | Fair |
| I-77 Sbl over Rte 619 | 1978 | 21,288 | Fair |
| I-77 Sbl over Rte 629 | 1978 | 21,288 | Fair |
| I-77 Nbl over Route 608 | 1978 | 21,266 | Fair |
| I-77 Nbl over Route 69 | 1978 | 21,266 | Fair |
| I-77 Nbl over Rte 619 Major Grahams Rd | 1978 | 21,266 | Fair |
| I-77 Nbl over Rte 629 | 1978 | 21,266 | Fair |
| Interstate 77 Nbl over Route 52 & New River | 1978 | 21,266 | Fair |
| Route 0081 over N&sbl O Little Pine Run | 1962 | 21,242 | Fair |
| I-77 Sbl over Route 69 | 1978 | 18,093 | Fair |
| Interstate 81 Sbl over Interstate 77 | 1964 | 16,812 | Fair |
| Sbl Route 0081 over Peppers Ferry Road | 1964 | 16,812 | Fair |
| Interstate 81 Nbl over Interstate 77 | 1964 | 16,485 | Fair |
| Nbl Route 0081 over Peppers Ferry Road | 1964 | 16,485 | Fair |
| I-81 Nbl over Route 666 | 1963 | 16,245 | Fair |
| I-81 Nbl over Route 90 | 1963 | 16,245 | Fair |
| I-81 Nbl over SR-625 (gap of Ridge Rd) | 1963 | 16,245 | Fair |
| I-81 Sbl over Route 666 | 1963 | 15,438 | Fair |
| I-81 Sbl over SR-625 (gap of Ridge Rd) | 1963 | 15,438 | Fair |
| I-77 Sbl over Cove Creek | 2023 | 15,228 | Good |
| Sbl Route 0077 over St. Lukes Rd. | 1969 | 15,228 | Fair |
| I-77 Nbl over Cove Creek | 2022 | 14,855 | Good |
| Nbl Route 0077 over St. Lukes Rd. | 1969 | 14,855 | Fair |
| Route 0077 over N&sbl over Cove Creek | 1968 | 14,855 | Fair |
| I-81 Nbl over Reed Creek | 1964 | 14,628 | Fair |
| I-81 Nbl over US 21/52 (N 4th St) | 1964 | 14,628 | Fair |
| Nbl Route 0081 over West Ridge Rd. | 1964 | 14,628 | Good |
| Route 0081 over Nbl&sbl over Stream | 1964 | 14,628 | Fair |
| I-81 Sbl over Reed Creek | 1964 | 14,382 | Fair |
| I-81 Sbl over US 21/52 (N 4th ST) | 1964 | 14,382 | Fair |
| Sbl Route 0081 over West Ridge Rd. | 1964 | 14,382 | Good |
| I-81 Nbl over Rt 682 (kimberlin Rd.) | 1963 | 14,146 | Poor |
| I-81 Sbl over Route 90 | 1963 | 13,657 | Fair |
| I-81 Sbl over Rt 682 (kimberlin Rd.) | 1963 | 13,657 | Poor |
| I-77 Nbl over I-81 | 1978 | 13,315 | Fair |
| Frontage Road Conn over I-81 / I-77 | 1985 | 12,286 | Fair |
| Route 619 over Route 81 / 11 | 1960 | 6,200 | Good |
| I-77 Sbl over I-81 | 1978 | 4,597 | Fair |
| Ivanhoe Rd. over Stream | 1999 | 4,288 | Fair |
| Grayson Tpk. over Stream | 1932 | 3,452 | Fair |
| Grayson Turnpike over Reed Creek | 1932 | 3,452 | Good |
| Wysor Hwy over Little Reed Island Creek | 1942 | 3,357 | Fair |
| Wysor Hwy. over New River | 2007 | 3,357 | Good |
| Max Meadows Rd. over Reed Creek | 1960 | 2,868 | Fair |
| Fort Chiswell Rd. over Galena Creek | 1950 | 2,675 | Fair |
| Fort Chiswell Rd. over Galena Creek | 1950 | 2,675 | Fair |
| Fort Chiswell Rd. over Glade Creek | 1932 | 2,675 | Fair |
| Factory Outlet Dr. over Stream | 1967 | 2,592 | Fair |
| Peppers Ferry Road over I-77 | 1969 | 2,520 | Fair |
| Ivanhoe Rd. over Stream | 1956 | 2,424 | Fair |
| Ivanhoe Rd. over Stream | 2000 | 2,424 | Fair |
| Ivanhoe Road over Cripple Creek | 1941 | 2,424 | Fair |
| Cove Road over Rtes 52 & I-81 | 1964 | 2,359 | Fair |
| Route F042 over Reed Creek | 1986 | 2,211 | Fair |
| Grayson Tpk. over Stream | 1933 | 2,136 | Fair |
| Chapman Road over NS Railway | 1986 | 2,100 | Fair |
| Route F043 over Reed Creek | 1985 | 2,038 | Fair |
| Fort Chiswell Rd. over New River | 1997 | 1,754 | Fair |
| Fort Chiswell Rd. over Stream | 1932 | 1,754 | Fair |
| East Lee Highway over Reed Creek | 1931 | 1,727 | Fair |
| East Lee Highway over Stream | 1967 | 1,727 | Fair |
| East Lee Hwy over Little Pine Run | 1922 | 1,727 | Fair |
| East Lee Hwy. over Stream | 1967 | 1,727 | Fair |
| Lee Highway over Reed Creek | 1931 | 1,702 | Fair |
| West Lee Hwy over Reed Creek | 1954 | 1,702 | Fair |
| Lovers Lane over I-81 / I-77 | 1985 | 1,700 | Good |
| Ramp A Fr I-81 Sbl over Routes 77 & 81 | 1986 | 1,687 | Fair |
| Grayson Tpk. over Cripple Creek | 2002 | 1,640 | Fair |
| Grayson Tpk. over Dry Run Creek | 1935 | 1,640 | Fair |
| Nye Road over NS Railway | 1985 | 1,594 | Fair |
| Pinnacle Dr. over Route 81 / 11 | 1961 | 1,580 | Fair |
| Cedar Springs Rd over Creek | 1952 | 1,496 | Fair |
| Cedar Springs Rd. over Creek | 1951 | 1,496 | Fair |
| Cedar Springs Rd. over Dry Channel | 1932 | 1,496 | Fair |
| Cedar Springs Rd. over Stream | 1952 | 1,496 | Fair |
| Cedar Springs Road over Branch | 1932 | 1,496 | Fair |
| Cedar Springs Road over Dry Channel | 1932 | 1,496 | Fair |
| US-52 Nbl over IS-81/IS-77/US-11;Stream | 1969 | 1,434 | Fair |
| US-52 Sbl over IS-81/IS-77/US-11;Stream | 1969 | 1,434 | Fair |
| Lithia Rd. over Lithia Road O Rte 81 | 1986 | 1,393 | Fair |
| Kents Ln. over Reed Creek | 1988 | 1,364 | Fair |
| Peppers Ferry Road over Jackson Branch | 1997 | 1,252 | Fair |
| Old Stage Road over Reed Creek | 1975 | 1,152 | Fair |
| SOUTH 20th STREET over NS Railway | 1932 | 1,150 | Poor |
| Peppers Ferry Rd. over Cove Creek | 1955 | 1,148 | Fair |
| Stoney Fork Rd. over Stream | 1930 | 1,115 | Good |
| Stoney Fork Rd. over Stream | 1930 | 1,115 | Fair |
| Castleton Rd. over Periwinkle Creek | 1932 | 1,075 | Good |
| Castleton Rd. over Shorts Creek | 1949 | 1,075 | Fair |
| Store Hill Rd. over New River | 1987 | 1,013 | Fair |
| Ridge Ave. over Reed Creek | 1981 | 881 | Fair |
| Ramsey Mountain Rd over Beaver Dam Creek | 1964 | 725 | Fair |
| Stoney Fork Rd. over Stony Fork | 1930 | 725 | Fair |
| Stony Fork Rd. over Stony Fork Ck | 1975 | 725 | Fair |
| Red Hollow Rd. over Glade Creek | 1984 | 718 | Fair |
| Austinville Rd. over Mill Creek | 1959 | 683 | Fair |
| Kents Ln. over Reed Branch | 2004 | 644 | Fair |
| Atkins Mill Road over Spiller Branch | 1932 | 614 | Good |
| Cedar Springs Rd. over Cripple Creek | 1952 | 577 | Good |
| Barrett Mill Road over Reed Creek | 1982 | 562 | Fair |
| Cedar Springs Rd. over Cripple Creek | 1932 | 527 | Fair |
| Cedar Springs Rd. over Cripple Creek | 1932 | 527 | Fair |
| Cedar Springs Rd. over Cripple Creek | 1932 | 527 | Fair |
| Cedar Springs Rd. over Cripple Creek | 1932 | 527 | Good |
| Saint Peters Road over Dry Run Creek | 1932 | 512 | Fair |
| St. Peters Rd. over Cripple Creek | 1962 | 512 | Fair |
| Huddle Rd. over Branch | 1932 | 511 | Fair |
| Cove Rd. over Cove Creek | 1969 | 507 | Fair |
| Route 0603 over Rt 77 | 1969 | 507 | Fair |
| Smith Hollow Rd. over Cove Creek | 1982 | 507 | Fair |
| Loop A to I-81 Sbl over I-81/i-77 | 1986 | 481 | Fair |
| Glade Road over Stony Fork | 1932 | 464 | Fair |
| Crockett Road over Tates Run | 2005 | 458 | Good |
| Brushy Mountain Rd over Br Reed Creek | 1932 | 445 | Poor |
| Black Lick Rd. over Stony Creek | 1963 | 442 | Fair |
| Glade Road over Reed Creek | 2021 | 430 | Good |
| South Fork Drive over N F Reed Creek | 1970 | 388 | Fair |
| Black Lick Road over Reed Creek | 1989 | 364 | Fair |
| Radio Road over Mill Creek | 1962 | 347 | Fair |
| Little Reed Isl Rd over Little Reed Island Creek | 1957 | 323 | Fair |
| Littlereed Isle Rd over Little Reed Island Creek | 1967 | 323 | Fair |
| Ridge Road over Branch | 1949 | 314 | Fair |
| Peppers Ferry Road over Millers Creek | 2012 | 304 | Fair |
| Peppers Ferry Road over NS Railway | 2010 | 304 | Good |
| Foster Falls Road over Shorts Creek | 1996 | 292 | Fair |
| Berea Rd. over Tate Run | 1932 | 288 | Fair |
| Berea Road over Tate Run 2 | 1962 | 288 | Fair |
| New Bethel Rd. over S. F. Reed Creek | 1932 | 261 | Poor |
| Mussers Mill Rd. over S Fork Reed Creek | 2003 | 256 | Good |
| Ramp A to I-81 Sbl over I-81 | 1963 | 255 | Fair |
| Crockett Road over South Fork Reed Creek | 1960 | 250 | Fair |
| Atkins Mill Rd. over Reed Creek | 1987 | 231 | Good |
| Gleaves Road over Slate Spring Branch | 1988 | 217 | Fair |
| Rickey Road over Mill Creek | 2006 | 193 | Fair |
| Crigger Rd. over Cripple Creek | 1930 | 190 | Fair |
| Crigger Road over Crigger Creek | 1932 | 190 | Poor |
| Riverview Rd. over Branch | 1932 | 184 | Fair |
| Gleaves Rd. over Cripple Creek | 1962 | 178 | Fair |
| Gleaves Road over Cripple Creek | 1948 | 178 | Poor |
| Tobler Rd. over Huddle Branch | 1993 | 174 | Fair |
| Greasy Creek Rd. over Stuffle Run | 2001 | 161 | Fair |
| Hogback Road over S Fork Reed Creek | 1984 | 154 | Fair |
| Francis Mill Road over Francis Mill Creek | 1951 | 153 | Fair |
| Berea Road over Shuffle Run | 1990 | 142 | Poor |
| Berea Road over Tate Run | 1932 | 142 | Fair |
| Brown Town Rd. over Shorts Creek | 1999 | 137 | Fair |
| Mudlick Rd. over Cove Creek | 1973 | 128 | Fair |
| Laurel Run over Stream | 1994 | 126 | Fair |
| High Bridge Rd. over Stuffle Run | 1971 | 124 | Fair |
| Pope Road over Cripple Creek | 1969 | 120 | Fair |
| Pope Road over Slate Spring Branch | 1969 | 120 | Fair |
| Bishop Thomas Ln over Interstate 81 | 1963 | 118 | Fair |
| Cripple Creek Road over Cripple Creek | 1972 | 102 | Fair |
| Millers Creek Rd. over Millers Creek | 1967 | 96 | Good |
| Millers Creek Rd. over Millers Creek | 2019 | 96 | Good |
| Phillipi Rd. over Branch Reed Creek | 1999 | 80 | Fair |
| Trout Farm Rd. over Cripple Creek | 1932 | 75 | Fair |
| Major Grahms Road over Reed Creek | 1975 | 70 | Fair |
| Silings Road over Cripple Creek | 1963 | 69 | Poor |
| Bishop Road over Dean Branch | 1932 | 61 | Fair |
| Fdr 728 over W.fork Dry Rn. | 1979 | 50 | Fair |
| Oglesby Rd. over Stream | 1932 | 45 | Fair |
| Fincastle Ln over Mill Creek | 1932 | 40 | Fair |
| Greenbriar Rd. over Little Reed Island Creek | 1983 | 37 | Fair |
| Asbury Church Rd over Cripple Creek | 1932 | 36 | Fair |
| Creek Side Rd. over Reed Creek | 1932 | 20 | Good |
| Crawfish Rd. over Gullion Creek | 1932 | 17 | Good |
| Crawfish Rd. over Reed Creek | 2016 | 17 | Good |
| Crawfish Road over Branch Reed Creek | 1932 | 17 | Fair |
| Dry Run Road over East Fork Dry Run | 1935 | 10 | Fair |
| Guillon Fork Road over Stony Fork | 1978 | 10 | Good |
| Gullion Fork Road over Gullion Fork | 1991 | 10 | Good |