| I181 over Knob Creek | 1969 | 60,503 | Fair |
| I26 Rt Ln over SR 354 & Boones Creek | 1969 | 60,503 | Fair |
| I26 over SR 381 | 1999 | 60,503 | Good |
| I26 Lt Ln over Buckingham Rd (A144) | 1969 | 59,948 | Good |
| I26 Lt Ln over CSX Railroad | 1969 | 59,948 | Good |
| I26 Lt Ln over Maupin Hollow Rd (2589) | 1969 | 59,948 | Good |
| I26 Lt Ln over Possum Hollow Rd (A301) | 1969 | 59,948 | Fair |
| I26 Lt Ln over SR 354 & Boones Creek | 1969 | 59,948 | Good |
| I26 Ramp over Boones Creek | 1969 | 59,948 | Good |
| I26 Rt Ln over Buckingham Rd (A144) | 1969 | 59,948 | Good |
| I26 Rt Ln over CSX Railroad | 1969 | 59,948 | Good |
| I26 Rt Ln over Maupin Hollow Rd (2589) | 1969 | 59,948 | Good |
| I26 Rt Ln over Possum Hollow Rd (A310) | 1969 | 59,948 | Good |
| I26 over Reedy Creek | 1969 | 59,948 | Fair |
| I26 Lt Ln over 8TH Ave (nfa A596) | 1975 | 55,938 | Good |
| I26 Lt Ln over Lakeview Dr (nfa A555) | 1975 | 55,938 | Fair |
| I26 Lt Ln over Mountcastle Dr(nfa 3975) | 1975 | 55,938 | Fair |
| I26 Lt Ln over SR 400 WB (unaka St) | 1975 | 55,938 | Good |
| I26 Rt Ln over 8TH Ave. (nfa A596) | 1975 | 55,938 | Good |
| I26 Rt Ln over Lakeview Dr (nfa A555) | 1975 | 55,938 | Fair |
| I26 Rt Ln over Mountcastle Dr (3975) | 1975 | 55,938 | Fair |
| I26 Rt Ln over SR 400 WB (unaka St) | 1975 | 55,938 | Fair |
| I81 over Dark Hollow Rd (A166) | 1973 | 53,763 | Good |
| I81 over Dark Hollow Rd (A166) | 1973 | 53,763 | Good |
| I26 Lt Ln over Fairview Ave (fau 5376) | 1975 | 53,288 | Good |
| I26 Lt Ln over SR 400 (watauga St) | 1975 | 53,288 | Good |
| I26 Lt Ln over SR 91 | 1976 | 53,288 | Fair |
| I26 Lt Ln over Sou Rwy&nfa A719&NFA A71 | 1975 | 53,288 | Fair |
| I26 Rt Ln over Fairview Ave (fau 5376) | 1975 | 53,288 | Good |
| I26 Rt Ln over SR 400 (watauga St) | 1975 | 53,288 | Good |
| I26 Rt Ln over SR 91 | 1976 | 53,288 | Fair |
| I26 Rt Ln over Sou Rwy&nfa A719 & A676 | 1975 | 53,288 | Fair |
| I26 Lt Ln over Browns Mill Rd (fau 3986 | 1969 | 51,058 | Good |
| I26 Lt Ln over SR 34 | 1975 | 51,058 | Good |
| I26 Rt Ln over Browns Mill Rd (fau 3986 | 1969 | 51,058 | Good |
| I26 Rt Ln over SR 34 | 1975 | 51,058 | Good |
| I26 Lt Ln over Gray Station Rd (2644) | 1969 | 47,344 | Good |
| I26 Lt Ln over Sinking Creek & Co Roads | 1969 | 47,344 | Fair |
| I26 Rt Ln over Gray Station Rd (2644) | 1969 | 47,344 | Good |
| I26 Rt Ln over Sinking Creek & Co Roads | 1969 | 47,344 | Fair |
| I26 Lt Ln over Clinchfield Rr&fau 3987 | 1977 | 43,857 | Good |
| I26 Lt Ln over Fau 3959 East Maple St | 1978 | 43,857 | Good |
| I26 Rt Ln over Clinchfield Rr&fau 3987 | 1977 | 43,857 | Good |
| I26 Rt Ln over Fau 3959 East Maple St | 1978 | 43,857 | Good |
| I26 Rt Ln over SR 67 | 1977 | 43,857 | Good |
| I26 over SR 67 | 1977 | 43,857 | Good |
| I81 over SR 93 | 1974 | 38,635 | Good |
| I81 over SR 93 | 1973 | 38,635 | Fair |
| Fau 381 over Brush Creek | 1985 | 32,096 | Fair |
| Fau 381 over Southern Railway | 1986 | 32,096 | Fair |
| Fap 34 over Knob Creek | 2012 | 27,950 | Good |
| Fap 34 over Knob Creek | 1992 | 27,950 | Fair |
| Fap 34 244038W over CSX Railroad | 1931 | 27,789 | Poor |
| Fap 67 over Catbird Creek | 1987 | 24,080 | Fair |
| Fap 67 over Sinking Creek | 1987 | 24,080 | Fair |
| Fap 34 Lf Ln over Watauga River | 1986 | 23,906 | Fair |
| Fap 34 Rt Ln over Watauga River | 1987 | 23,906 | Good |
| Fap 34 over Knob Creek | 1992 | 23,906 | Fair |
| I26 over Quarry Dricsx RR & Creek | 1977 | 23,569 | Fair |
| Fau 34 over Branch | 1970 | 19,605 | Fair |
| Fap 381 over SR 34 | 1992 | 18,141 | Good |
| Fap 381 over SR 36 | 1992 | 17,381 | Good |
| Fap 34 over Branch | 1952 | 16,622 | Fair |
| Fap 34 over SR 81 | 1959 | 16,622 | Fair |
| Fap 34 over SR 81 | 1959 | 16,622 | Fair |
| Fas 36 over Boones Creek | 2008 | 15,050 | Good |
| Fas 36 over Carroll Creek | 2006 | 15,050 | Good |
| Fau 36 over Knob Creek | 1930 | 15,050 | Good |
| Fas 345 over Boones Creek | 1979 | 14,871 | Fair |
| Fas 354 over Boones Creek | 1978 | 14,871 | Fair |
| Fas 354 over Boones Creek | 1955 | 14,871 | Fair |
| Fas 354 Ramp over Boones Creek | 1969 | 14,361 | Fair |
| Fau 75 over I26 | 2015 | 14,350 | Good |
| Fas 36 over Cedar Creek | 2015 | 12,442 | Good |
| Fas 36 over Possum Creek | 1930 | 12,442 | Fair |
| Fas 36 over Reedy Creek | 1930 | 12,442 | Good |
| Fas 75 over Cedar Creek | 1998 | 12,141 | Good |
| Fas 75 over Cedar Creek | 1998 | 12,141 | Good |
| SR 75 over Cedar Creek | 1998 | 12,141 | Good |
| Fap 34 over Big Limestone Creek | 1988 | 12,015 | Good |
| Fap 34 over Big Limestone Creek | 2018 | 12,015 | Good |
| Fau 3992 over Sinking Creek | 1930 | 10,832 | Fair |
| Fau 3956 over Cobb Creek | 1995 | 10,360 | Good |
| Fau 67 244047V over CSX Railroad | 1975 | 10,165 | Good |
| Fap 81 731214K over Little Limstn CR &sou Rw | 1938 | 9,226 | Fair |
| Fap 81 over Barkley Branch | 1940 | 9,226 | Good |
| Fau 3984 over Branch | 1999 | 8,844 | Good |
| Fau 3975 over Cobb Creek | 1965 | 8,632 | Good |
| Fas 354 over Boones Creek | 1975 | 8,623 | Fair |
| Fas 354 over Knob Creek | 1990 | 8,623 | Good |
| Fau 3957 over Knob CR | 1988 | 8,214 | Fair |
| Fau 3994 244040X over CSX Railroad | 1992 | 8,080 | Good |
| Fau 3994 over Branch | 1984 | 8,080 | Good |
| Fau 3979 over Brushy Creek | 1950 | 7,844 | Fair |
| Fau 3964 over I26 | 1969 | 7,836 | Fair |
| Fau 4430 over Carroll Creek | 1993 | 7,501 | Good |
| Fau 3960 over CSX Railroad | 1988 | 7,462 | Poor |
| Fau 3960 over SR 67 | 1988 | 7,462 | Fair |
| Fau 4521 over I26 | 1975 | 7,421 | Good |
| Nfa 5584 244037P over CSX Railroad | 1985 | 7,421 | Good |
| SR 400 over Brush Creek | 2011 | 6,696 | Good |
| Fas 353 over Little Limestone Creek | 1950 | 6,064 | Fair |
| Fas 353 over Little Limestones Creek | 1945 | 6,064 | Fair |
| Nfa A528 over Cobb Creek | 1995 | 5,990 | Good |
| Nfa A528 over Knob Creek | 1992 | 5,990 | Fair |
| Fas 67 over Little Cherokee Creek | 1956 | 5,618 | Fair |
| Fas 67 over Little Cherokee Creek | 1952 | 5,618 | Fair |
| SR 67 over Little Cherokee Creek | 2011 | 5,618 | Good |
| Fau 3994 731203X over Norfolk / Sou Rwy | 1983 | 5,145 | Good |
| Nfa A080 over Boones Creek | 1983 | 4,951 | Fair |
| Nfa B662 over Knob Creek | 1980 | 4,920 | Fair |
| Fap 81 over Nolichucky River | 1976 | 4,903 | Fair |
| Fap 81 over Nolichucky River | 1959 | 4,903 | Poor |
| Fap 81 over Branch | 1930 | 4,388 | Fair |
| Fap 107 over Katy Creek | 1931 | 4,335 | Fair |
| Fap 107 over Cassi Creek | 1975 | 4,235 | Fair |
| Nfa 2642 over Boones Creek | 1994 | 4,135 | Fair |
| Nfa B859 over I26 | 1982 | 4,100 | Good |
| Fau 400 over Branch | 1950 | 3,444 | Good |
| Fap 107 over Clarks Creek | 1935 | 3,352 | Good |
| Fap 107 over Joshua Branch | 1931 | 3,352 | Fair |
| Fap 107 over Painters Creek | 1931 | 3,352 | Fair |
| Nfa 1357 (sa 9007) over Bacon Branch | 2001 | 3,239 | Good |
| Fau 1359 over Little Limestone Creek | 2004 | 3,068 | Good |
| Nfa 1359 over Cherokee Creek | 1930 | 3,068 | Fair |
| Nfa B490 over I26 & SR 67 Ramp | 1977 | 3,020 | Fair |
| Nfa 2644 over Ford Creek | 2015 | 2,988 | Good |
| Fas 67 over Little Cherokee Creek | 1952 | 2,901 | Fair |
| Fas 67 over Little Cherokee Creek | 1956 | 2,901 | Fair |
| Fas 67 over Little Cherokee Creek | 1952 | 2,901 | Fair |
| Fas 67 over Little Cherokee Creek | 1952 | 2,901 | Fair |
| Nfa B472 over Sinking Creek | 1965 | 2,881 | Fair |
| Fau 4241 over Knob Creek | 1970 | 2,861 | Fair |
| Nfa 2642 244017D over CSX Railroad | 1989 | 2,773 | Fair |
| Fap 81 over Cherokee Creek | 1978 | 2,731 | Good |
| Fap 81 over Cherokee Creek | 1978 | 2,731 | Fair |
| Fap 81 over Cherokee Creek | 1987 | 2,731 | Fair |
| Fap 81 over Cherokee Creek | 1987 | 2,731 | Fair |
| Fap 81 over Cherokee Creek | 1987 | 2,731 | Fair |
| Fap 81 over Little Cherokee Creek | 1978 | 2,731 | Good |
| Nfa B456 over Brush Creek | 1940 | 2,700 | Fair |
| Fau 3959 244055M over CSX Railroad | 1988 | 2,687 | Fair |
| Fau 3959 over CSX Railroad | 1988 | 2,687 | Good |
| Fap 81 over Muddy Creek | 2011 | 2,626 | Good |
| Nfa B493 over Sinking Creek | 1996 | 2,560 | Good |
| Nfa A092 over Boones Creek | 2001 | 2,490 | Good |
| Nfa 1066 over Brown Branch | 1945 | 2,468 | Fair |
| Fas 353 over Little Limestone Creek | 2004 | 2,273 | Good |
| Nfa A672 over Knob Creek | 1960 | 2,230 | Fair |
| Fas 353 over Little Limestone Creek | 2007 | 2,089 | Good |
| Nfa B345 244044A over CSX Railroad | 1973 | 2,080 | Fair |
| Fas 75 over Blackley Creek | 1992 | 2,079 | Fair |
| Fas 75 over Clear Fork Creek | 1986 | 2,079 | Good |
| Fas 75 over Clear Fork Creek | 1940 | 2,079 | Fair |
| Fas 75 over Clear Fork Creek | 2004 | 2,079 | Good |
| Fap 81 over Branch | 1980 | 2,034 | Fair |
| Fap 81 over Branch | 1930 | 2,034 | Fair |
| Fap 81 over Clear Fork Creek | 1980 | 2,034 | Fair |
| Fau 3966 over Sinking Creek | 1985 | 2,002 | Fair |
| Nfa A600 over Brush Creek | 1984 | 1,750 | Fair |
| Nfa 2646 (sa 9037) over Sinking Creek | 1987 | 1,655 | Good |
| Fau 3982 over Brush Creek | 1995 | 1,654 | Fair |
| Fau 4237 over I26 | 1969 | 1,561 | Good |
| Fau 4237 over Knob Creek | 1990 | 1,561 | Good |
| Nfa A674 over Brush Creek | 1940 | 1,510 | Fair |
| Nfa A825 over Boone Creek | 1909 | 1,450 | Good |
| Nfa A107 over Ford Creek | 1999 | 1,445 | Good |
| Nfa A055 over Brush Creek | 1975 | 1,375 | Fair |
| Fau 3985 over Little Limestone Creek | 1978 | 1,359 | Fair |
| Fas 353 over Nolichucky River | 1958 | 1,355 | Fair |
| Fau A448 over Boones Creek | 2010 | 1,320 | Good |
| Nfa 2628 (sa 9011) over Cherokee Creek | 1984 | 1,235 | Good |
| Nfa 2628 (sa 9011) over Lebanon Creek | 1982 | 1,235 | Fair |
| Fau A448 over Boones Creek | 2010 | 1,210 | Good |
| Nfa 2573 (sa 9006) over Big Limestone Creek | 1988 | 1,186 | Good |
| Nfa 1352 over Big Limestone Creek | 1991 | 1,176 | Good |
| Nfa 1352 over Limestone Creek | 1950 | 1,176 | Fair |
| Nfa 2573 (sa 9006) over Little Limestone Creek | 1994 | 1,165 | Fair |
| Nfa A475 over Boones Creek | 1979 | 1,130 | Fair |
| Fas 75 over Keebler Creek | 1986 | 1,057 | Good |
| Nfa A085 over I26 | 1969 | 1,010 | Fair |
| Nfa B856 over Sinking Creek | 1984 | 1,000 | Good |
| Nfa 2593 over Sinking Creek | 1986 | 991 | Good |
| Nfa 4784 244009L over CSX Railroad | 1987 | 905 | Fair |
| Nfa A624 over Branch | 1989 | 890 | Fair |
| Nfa 1369 (sa 9020) over Watauga River | 1985 | 850 | Fair |
| Nfa C900 over Branch | 2020 | 850 | Good |
| Nfa 2594 (sa 9033) over Branch | 1933 | 833 | Good |
| Nfa 3990 over Boones Creek | 1931 | 801 | Fair |
| Nfa 1335 over Branch | 2021 | 784 | Good |
| Nfa 2569 (sa 9004) over Nolichucky River | 1958 | 776 | Poor |
| Nfa A882 over Big Limestone Creek | 1985 | 750 | Good |
| Nfa 1353 (sa 9002) over Dry Creek | 1950 | 743 | Fair |
| Nfa 1353 (sa 9002) over Little Cherokee Creek | 1960 | 743 | Good |
| Fas 353 over Onion Creek | 1993 | 738 | Good |
| Nfa B435 244046N over CSX Railroad | 1970 | 700 | Poor |
| Nfa 2626 (sa 9008) over Replinger Creek | 1945 | 649 | Fair |
| Nfa 1355 (sa 9003) over Branch | 1960 | 635 | Fair |
| Nfa 1355 (sa 9003) over Dry Creek | 1960 | 635 | Fair |
| Nfa 1355 (sa 9003) over Sinking Creek | 1960 | 635 | Fair |
| Nfa 1355 (sa 9003) over Sinking Creek | 1960 | 635 | Fair |
| Nfa 1355 (sa 9003) over Sinking Creek | 1965 | 635 | Fair |
| Nfa B063 over Cherokee Creek | 1978 | 630 | Fair |
| Nfa 2583 (sa 9041) over Muddy Fork Creek | 1986 | 625 | Good |
| Nfa A081 over Boones Creek | 2001 | 620 | Fair |
| Nfa A257 over Branch | 1942 | 620 | Fair |
| Nfa A257 over Branch | 1942 | 620 | Good |
| Nfa A905 over Onion Creek | 1986 | 620 | Good |
| Nfa B181 over Little Cherokee Creek | 1930 | 610 | Poor |
| Nfa 2575 (sa 9041) over Little Limestone Creek | 2021 | 594 | Good |
| Nfa 1359 over Branch | 1999 | 540 | Good |
| Nfa 1359 over Little Cherokee Creek | 2004 | 540 | Good |
| Nfa A119 over Clear Fork Creek | 1985 | 520 | Fair |
| Nfa B500 over Sinking Creek | 1988 | 520 | Fair |
| Nfa B407 over Sinking Creek | 1985 | 510 | Good |
| Nfa A243 (sa 9049) over Little Limestone Creek | 1993 | 500 | Good |
| Nfa D400 over Sinking Creek | 1930 | 480 | Fair |
| Nfa B178 over Lt Cherokee Creek | 1986 | 470 | Good |
| Nfa 2589 (sa 9028) over Reedy Creek | 1983 | 468 | Good |
| Nfa 2571 (sa 9012) over Bacon Branch | 1935 | 463 | Fair |
| Nfa 2571 (sa 9012) over Bacon Branch | 1930 | 463 | Fair |
| Nfa 2571 (sa 9012) over Bacon Branch | 1935 | 463 | Fair |
| Nfa 2571 (sa 9012) over Cherokee Creek | 1982 | 463 | Good |
| Nfa 2571 over Loyd Branch | 1950 | 463 | Fair |
| Nfa 2630 (sa 9009) over Kepling Creek | 1992 | 442 | Good |
| Nfa 2630 (sa 9009) over Onion Creek | 1986 | 442 | Fair |
| Nfa 2630 (sa 9009) over Onion Creek | 1955 | 442 | Fair |
| Nfa 1352 (sa 9005) over Carson Creek | 1950 | 440 | Poor |
| Nfa 1352 (sa 9005) over Carson Creek | 1988 | 440 | Good |
| Nfa 1357 (sa 9007) over Nolichucky River | 1987 | 402 | Poor |
| Nfa 1365 (sa 9014) over Clear Fork Creek | 1986 | 402 | Fair |
| Nfa 1365 (sa 9014) over Muddy Fork Creek | 1998 | 402 | Good |
| Nfa A873 over Limestone Creek | 2022 | 390 | Good |
| Nfa B586 over Watauga River | 1986 | 380 | Good |
| Fau 4810 over Sinking Creek | 1998 | 365 | Good |
| Nfa A234 over Branch | 1992 | 365 | Good |
| Nfa B678 over Knob Creek | 1989 | 360 | Good |
| Nfa B632 over Red River | 1974 | 358 | Good |
| Nfa A904 (sa 9005) over Little Limestone Creek | 1920 | 350 | Fair |
| Nfa A136 over Muddy Creek | 1984 | 340 | Fair |
| Nfa A958 over Cherokee Creek | 1983 | 340 | Fair |
| Nfa 1349 (sa 9001) over Bumpass Creek | 1980 | 335 | Fair |
| Nfa 2569 (sa 9004) over Cassi Creek | 1987 | 310 | Good |
| Nfa A120 over Muddy Fork Creek | 1983 | 300 | Fair |
| Nfa B402 over Sinking Creek | 1973 | 280 | Fair |
| Nfa A076 over Boones Creek | 1993 | 260 | Fair |
| Nfa A164 over I81 | 1974 | 250 | Fair |
| Nfa A413 over Carson Creek | 1930 | 240 | Fair |
| Nfa A120 over Clear Fork | 1984 | 220 | Fair |
| Nfa A311 over I26 | 1969 | 220 | Good |
| Nfa A315 244018K over CSX Railroad | 2007 | 220 | Good |
| Nfa B099 over Cassi Creek | 2021 | 220 | Good |
| Nfa C440 over Boones Creek | 2002 | 220 | Good |
| Nfa B734 244014H over CSX Railroad | 2010 | 200 | Good |
| Nfa A912 over Branch | 1984 | 190 | Good |
| Nfa A912 over Nolichucky River | 1986 | 190 | Poor |
| Nfa C119 244023G over CSX Railroad | 2008 | 180 | Good |
| Nfa B194 over Dry Creek | 2014 | 170 | Good |
| Nfa B195 over Dry Creek | 1988 | 170 | Fair |
| Nfa 2593 over Sinking Creek | 1986 | 154 | Good |
| Nfa A243 over Big Limestone Creek | 1950 | 150 | Fair |
| Nfa A243 over Branch | 1995 | 150 | Good |
| Nfa A932 over Kiplinger Creek | 1950 | 140 | Good |
| Nfa A241 over Branch | 1925 | 130 | Fair |
| Nfa A918 over Branch | 2023 | 130 | Good |
| Nfa A209 over Blackley Creek | 1940 | 120 | Fair |
| Brush Creek over Brush Creek | 1993 | 100 | Good |
| Nfa A094 over Painter Creek | 2004 | 100 | Good |
| Nfa A540 over Cobb Creek | 1994 | 100 | Good |
| Nfa B154 over Cherokee Creek | 2004 | 100 | Good |
| Nfa B866 over Brush Creek | 1927 | 100 | Fair |
| Nfa B870 over Boones Creek | 1995 | 100 | Good |
| Nfa A134 over Clear Fk. Creek | 1986 | 90 | Fair |
| Nfa B182 over Cherokee Creek | 1988 | 90 | Fair |
| Nfa A319 over Cedar Creek | 2020 | 80 | Good |
| Nfa A969 over Little Limestone Creek | 1993 | 80 | Good |
| Nfa A532 over Sinking Creek | 1991 | 50 | Fair |
| Nfa A234 over Big Limestone Creek | 1986 | 40 | Good |
| Nfa A234 over Keebler Branch | 1930 | 40 | Fair |
| Nfa A238 over Carson Creek | 2005 | 40 | Fair |
| Nfa A906 over Little Limestone Creek | 1995 | 10 | Good |
| Nfa B088 over Clark Creek | 2012 | 10 | Good |
| Nfa B409 over Sinking Creek | 1960 | 10 | Fair |