Longest Bridges in Kentucky

The longest bridge in Kentucky spans 5865.2 feet. The table below ranks the state's bridges by total structure length — from major river crossings and causeway spans to long highway overpasses.

How this ranking works

Length comes from the NBI structure length field and is shown in feet. It is best read as a scale and maintenance-complexity signal, not by itself as a safety signal.

Bridge	County	Length	Condition	Year Built
Us-51 over Ohio River -ic (sou) Rr	Ballard	5865.2 ft	Fair	1937
I-24 over Ohio River	McCracken	5633.9 ft	Fair	1974
Us-41 Nc over Ohio River	Henderson	5427.8 ft	Fair	1965
Us-41 over Ohio River	Henderson	5395.7 ft	Fair	1932
Us-45 over Ohio River	McCracken	5339.9 ft	Fair	1929
US 31 (2nd St) over Ohio River	Jefferson	4925.9 ft	Poor	1929
Ky-2262 over Ohio River	Daviess	4623.4 ft	Poor	1940
Us-231 over Ohio River In ST RT 66	Daviess	4509.8 ft	Fair	2002
Ky841 In265 I265 over Ohio River	Jefferson	4429.5 ft	Good	2016
I-275 over Ohio River	Boone	4057.1 ft	Poor	1976
US 68 over Cumberland River	Trigg	3805.1 ft	Good	2018
U.s. 60 over Tenn. River/p&l Railroad	McCracken	3690.0 ft	Fair	2013
U.s. 68/80 over Tenn.river/ky Lake	Marshall	3610.9 ft	Good	2016
Oh S.r. 253 over Ohio River	Greenup	3525.6 ft	Fair	1986
I-64 over Shawnee Golf Course	Jefferson	3384.8 ft	Fair	1962
Us-51 over Willow Slough	Ballard	3312.0 ft	Good	2000
Ky-56 over Ohio River At Shawneetow	Union	3200.1 ft	Fair	1956
US 421 over Ohio River	Trimble	3145.7 ft	Fair	2014
I-75 Nc over 3rd-4th-5th Sts Covingto	Kenton	3132.9 ft	Fair	1963
U.s. 62 over Tennessee River	Marshall	3117.1 ft	Good	2009
Ky 79 over Ohio River & Co Road	Meade	3098.1 ft	Fair	1967
Ky-8s over Ohio Rvr-csx Rr-co.rd.	Greenup	2991.1 ft	Fair	1987
Ky-3680 over Drift Rd/lfrk Beaver Crk	Floyd	2960.0 ft	Good	2013
Us-62x over Ohio River-myvlle- Csx R	Mason	2866.1 ft	Poor	1931
I-64 over Ky 3077 & Belvedere	Jefferson	2744.8 ft	Poor	1972
Ky-69 over Ohio River	Hancock	2709.0 ft	Fair	1966
I-64 over Ns Railroad	Jefferson	2662.4 ft	Fair	1969
Sr93p over Ohio River	Greenup	2616.5 ft	Good	2016
I-64 over Parking Lots (7-13 St)	Jefferson	2610.2 ft	Poor	1976
I-65 SB over Ohio River	Jefferson	2498.4 ft	Fair	1964
Us-68 over Ohio River	Mason	2419.9 ft	Fair	2000
Us-23s over Ohio River Csx Streets	Boyd	2379.9 ft	Fair	1985
Us-27 over Ohio River	Campbell	2298.2 ft	Fair	1995
Us-23s over Ohio River Csx Streets	Boyd	2276.2 ft	Fair	1930
Ky-1039 over US 42 Ohio River	Gallatin	2257.9 ft	Fair	1978
Us25/us42/us127 over Ohio River	Kenton	2209.3 ft	Poor	1974
I-471 Nc over 6th ST In Newport	Campbell	2195.9 ft	Fair	1978
I-471 over 6th ST In Newport	Campbell	2195.9 ft	Fair	1978
Ky 17 over Ohio River	Kenton	2162.1 ft	Poor	1867
US 23 over Ohio River	Greenup	2154.9 ft	Fair	2006
I-64 over L&i Rr & Northwestern	Jefferson	2115.8 ft	Fair	1972
I 24 Non Cardinal over Tennessee River	Marshall	2107.9 ft	Fair	1974
I-24 over Tennessee River	Marshall	2107.9 ft	Fair	1974
I-65 NB over Ohio River	Jefferson	2106.0 ft	Good	2016
I-64 over Ky 3077 (river Rd)	Jefferson	2072.8 ft	Poor	1965
I-64 over Ohio River W Water ST	Jefferson	2053.1 ft	Fair	1961
US 60 over Cumberland River	Livingston	1912.7 ft	Good	2023
Us-119 over Ky-3404/p Fk Cumberland	Letcher	1890.4 ft	Good	2017
Us-62 over Green River	Ohio	1845.1 ft	Fair	1938
Wendell H Ford Wes over Green River	Muhlenberg	1813.0 ft	Fair	1964
Wk-9001 over Green River	Muhlenberg	1813.0 ft	Fair	1963
N 27th Street over Ohio River	Jefferson	1756.9 ft	Fair	2009
Louie B. Nunn Cumb over Fishing Creek	Pulaski	1746.1 ft	Fair	1973
Ln-9008 over Fishing Creek	Pulaski	1746.1 ft	Fair	1973
I-75 over Ohio River	Kenton	1736.5 ft	Fair	1963
I-24-10 Nc over Cumberland River	Livingston	1731.0 ft	Fair	1977
I-24 over Cumberland River	Livingston	1731.0 ft	Fair	1977
I-75 over Ky 2328 & Ky River	Fayette	1713.9 ft	Good	1998
Ky 90 over Cumberland River	Pulaski	1711.6 ft	Fair	2005
I-275 WB over Csx Rr-ky 17-banklick CR	Kenton	1694.9 ft	Fair	1977
I-275 EB over Csx Rr-ky 17-banklick CR	Kenton	1694.9 ft	Fair	1977
Ky 499 over Kentucky Rvr&csx Railroa	Estill	1688.0 ft	Fair	2000
Ph Access Road over Tennessee River	Marshall	1651.9 ft	Poor	1950
Us-431 over Green River & Rough Rive	McLean	1644.0 ft	Fair	1939
I-64 WB Off Ramp 4 over US 31w I-64 & Ramps	Jefferson	1636.8 ft	Fair	1975
Second Street over Csx Rr-canoe Cr-clark ST	Henderson	1544.0 ft	Fair	1979
I-275 WB over Csx Rr-ky 177-lickng Rvr	Kenton	1526.9 ft	Fair	1973
I-275 EB over Csx Rr-ky 177-lickng Rvr	Kenton	1526.9 ft	Fair	1972
Ky-70 over Green River	Casey	1503.0 ft	Good	2009
Ky-85 over Green River	McLean	1484.9 ft	Fair	1986
Us-231 over Green River	Butler	1482.9 ft	Fair	1950
Ky-1120 over Licking River Csx Rr-low	Kenton	1474.1 ft	Good	2001
Us-31w over Green River	Hart	1467.8 ft	Fair	1938
Us-62 over Cumberland River	Livingston	1466.9 ft	Fair	1952
I-275 WB over Ohio River @ Brent	Campbell	1440.9 ft	Fair	1979
I-275 EB over Ohio River @ Brent	Campbell	1440.9 ft	Fair	1979
Us-27 over Cumberland River	Pulaski	1406.5 ft	Fair	2001
Us-119 Nc over Csx Rr/ky-194/johns Crk	Pike	1391.1 ft	Good	2006
Us-25e over Csx Rr Ky 2014 Cumberlan	Bell	1366.1 ft	Fair	1994
Us-119 over Csx Rr/ky-194/johns Crk	Pike	1360.9 ft	Good	2006
Us-25e-10 over Ky 2014 Cumberland River	Bell	1311.0 ft	Fair	1994
I-471 Nc over Ohio River	Campbell	1299.9 ft	Fair	1976
I-471 over Ohio River	Campbell	1299.9 ft	Fair	1976
US 52 over Tug Fork	Pike	1289.4 ft	Fair	1997
35th Street over Big Sandy River	Boyd	1282.5 ft	Fair	1987
Us-62 over Kentucky River	Anderson	1277.9 ft	Fair	1932
Us-42 over Kentucky River & City ST	Carroll	1276.9 ft	Poor	1952
Ky-70 over Green River & CR 1203	Edmonson	1275.9 ft	Fair	1950
Us-119 SB over Ky1441/raccoon Crk	Pike	1275.6 ft	Good	2006
Us-119 NB over Ky1441/raccoon Crk	Pike	1275.6 ft	Good	2006
John Puryear Drive over Ky 284 P&l Rr Cook & Bul	McCracken	1272.0 ft	Fair	1998
I-265 NB over Harrods Creek & River RD	Jefferson	1232.0 ft	Fair	2016
Ky-3\|ky-3s over Levisa\|tug Fork	Lawrence	1231.3 ft	Fair	1977
I-64 WB On Ramp 1 over I-64 Ramp 4 & US 31w WB	Jefferson	1209.6 ft	Fair	1975
I-65 SB Ramp over I-64 EB Ramps & Wthrspn	Jefferson	1208.7 ft	Fair	2016
Ky-80 over Fishing Creek	Pulaski	1208.3 ft	Poor	1951
I-65 over Jacob Broadway Gray ST	Jefferson	1208.0 ft	Poor	1960
I-265 SB over Harrods Creek & River RD	Jefferson	1191.9 ft	Fair	2016
US 52 over Tug Fork Cr15 Nsrr	Pike	1168.6 ft	Fair	1997
Us-421 over Martins Fk Csx Ky-3001	Harlan	1165.0 ft	Good	2004
Ky-627 over Kentucky River & Ky 418	Madison	1163.7 ft	Fair	1994
US 60 over Green River	Henderson	1143.0 ft	Good	2022
Ky 864 SB over Ns Railroad	Jefferson	1142.7 ft	Fair	1983
Ky 864 NB over Ns Railroad	Jefferson	1142.7 ft	Fair	1983
Ky-81 over Ky256 Green River Canal	McLean	1138.1 ft	Fair	1999
US 52 over Tug Fork Cr15 Nsrr	Pike	1135.8 ft	Fair	1997
I-64 over Big Sandy River	Boyd	1123.4 ft	Fair	1998
I-471 Ramp over 6th Street In Newport	Campbell	1120.1 ft	Good	1988
Interstate 64 Nc over Big Sandy River	Boyd	1115.5 ft	Fair	1998
Pw 9004 (breathitt over Interstate 24	Christian	1111.5 ft	Good	2010
Ky-80 over Rockcastle River	Pulaski	1107.0 ft	Fair	1983
Ky-244 over Us-23 Csx Rr	Greenup	1100.1 ft	Good	2021
Us-27 over Kentucky River & Co RD	Garrard	1098.1 ft	Fair	1974
Us-27 over Kentucky River & Co	Garrard	1098.1 ft	Fair	1972
Bg Parkway over Ky River	Anderson	1088.3 ft	Fair	1965
Bg-9002 over Ky River	Anderson	1088.3 ft	Fair	1965
I-64 EB Ramp over Wthrspn Csx Rr & Ramps	Jefferson	1086.6 ft	Fair	2016
Walnut ST / Winche over Csx Rr & Armco RD	Boyd	1083.0 ft	Fair	1965
I-65 NB over Riverside DR & Market ST	Jefferson	1066.3 ft	Good	2016
Ky-3174 over Ky-1373 & Beaver Creek	Pike	1062.0 ft	Good	2014
Us-119 over Winns Branch	Pike	1060.0 ft	Good	2006
Pw-9004 Breathitt over Interstate 24	Christian	1051.8 ft	Good	2010
I-264 WB On Ramp over I-264 Ramps & US 60	Jefferson	1044.3 ft	Fair	1994
Ky-3174 Nc over Ky-1373 And Beaver Creek	Pike	1041.0 ft	Good	2014
Ky-10 over Greenup Dam Locks-ohio R	Greenup	1037.1 ft	Fair	1986
US 52 over Ky292 Tug Fork	Pike	1033.5 ft	Fair	1997
I-264 WB over Csx Rr & Crittenden DR	Jefferson	1029.5 ft	Fair	1989
I-264 EB over Csx Rr & Crittenden DR	Jefferson	1029.5 ft	Fair	1989
Us-25e-10 over Old 25e & Cumberland Riv	Bell	1025.3 ft	Fair	1994
Us-25e over Old 25e & Cumberland Riv	Bell	1025.3 ft	Fair	1994
Us-460 over Ky1441/ky1789/levisa Frk	Pike	1018.0 ft	Fair	1995
I-64 over Ns Rr 27th ST & Lannan	Jefferson	1014.8 ft	Fair	1970
Ky-801 over N Fork Triplett Ck	Rowan	1002.6 ft	Good	1997
4th Street over Licking River	Kenton	1002.0 ft	Poor	1936
Us-23 over Shelby Creek	Pike	985.6 ft	Fair	1991
Us231 over Flood Plain-ohio River	Daviess	957.0 ft	Fair	1994
Us-231 over Flood Plain-ohio River	Daviess	957.0 ft	Fair	1994
Us231 over Flood Plain-ohio River	Daviess	956.0 ft	Fair	1994
Us-231 over Flood Plain-ohio River	Daviess	956.0 ft	Fair	1994
I-64 WB On Ramp over I-64 WB	Jefferson	956.0 ft	Fair	2016
Us-421 over Ky 1556 & Bobs Creek	Harlan	950.1 ft	Good	2004
Us-23 over Csx Railroad	Boyd	943.9 ft	Fair	1990
Au-9005 over Green River	Henderson	941.9 ft	Fair	1971
Ky-90 over Cumberland River	Cumberland	941.6 ft	Fair	1951
Ky 1065 over Csx Railroad & Ky 3080	Jefferson	940.3 ft	Fair	1975
Ky-3174 Nc over Ky-122 & Csx Rr	Pike	938.3 ft	Good	2000
Ky-80 over Csx Rr/ohio/russell Frk	Pike	910.8 ft	Good	2015
Ky 22 over Kentucky River	Henry	909.1 ft	Fair	2011
Us-119 over Winns Branch	Pike	907.2 ft	Good	2006
Ky 7 over Little Sandy River CR	Elliott	905.8 ft	Fair	1999
Ky-1384 over Csx Rr/us-23/levisa Frk	Pike	904.9 ft	Fair	1984
I-64 WB Ramp over I-64 & Ramps	Jefferson	904.5 ft	Good	2016
Ky 27 over S Fork Licking Riv & Csx	Harrison	902.9 ft	Good	2011
I-64 EB Ramp over I-64 EB & Ramps	Jefferson	895.3 ft	Good	2016
I-75 N Ramp over I275-i75-g&d Ramps	Kenton	894.4 ft	Fair	1971
US 60 over Yellow Creek	Daviess	892.1 ft	Good	2011
Us-23 over Csx Rr/us-460/levisa Frk	Pike	891.7 ft	Fair	1990
Us-27 over Csx Railroad	Harrison	882.9 ft	Good	2009
I-65 NB Ramp over I-64 EB Ramps & Wthrspn	Jefferson	878.6 ft	Fair	2016
US 31w (dixie Hwy) over Salt River	Jefferson	877.0 ft	Fair	1943
Ky-56 over Green River	Webster	877.0 ft	Fair	1969
Ky-16 over Holds Branch Creek	Kenton	875.0 ft	Good	2015
US 60 over Yellow Creek	Daviess	871.4 ft	Good	2011
I-265 SB On Ramp over Ky 61 & I-265	Jefferson	871.4 ft	Fair	1981
Ky-817 over Green River	Casey	869.1 ft	Fair	1992
I-65 NB over I-64 EB Ramps & Wthrspn	Jefferson	863.5 ft	Good	2016
Ky-80 over Csxrr/ky 7& 777/r Beaver	Floyd	862.9 ft	Fair	1978
Ky-3224 over Csx Rr/ky-581/levisa Frk	Johnson	852.0 ft	Good	2009
I-75 over Over Rockcastle River	Laurel	846.5 ft	Fair	2005
Us-31e over Green River	Hart	845.1 ft	Fair	1947
Ky 676 (e-w Conn) over Kentucky River & Ky 1263	Franklin	840.6 ft	Fair	1979
Hr-9006 over Ky257-mdfk Ky Rvr-ky3425	Leslie	835.6 ft	Fair	1973
Us-421 over Csx Rr-ky 480-clover Fk	Harlan	831.4 ft	Fair	1974
Ky-7 over Little Sandy	Elliott	830.1 ft	Good	2004
I-264 WB Ramp over I-64 EB Ramp & Ky 3064	Jefferson	829.7 ft	Fair	2010
Ky-321 over Csx Rr & Levisa Fork	Johnson	827.8 ft	Fair	1962
Ky-152 over Herrington Lake	Mercer	827.4 ft	Good	2019
Ky-3174 Nc over Gardner Fork	Pike	813.0 ft	Fair	2013
Ky-453 over Barkley Canal	Lyon	810.7 ft	Fair	1964
I-75 S Ramp over I275-i75-g&d Ramps	Kenton	806.8 ft	Fair	1971
Us-23 R To Ky-3174 over Us-23	Pike	805.1 ft	Good	2013
Cs-1204 over Csx Railroad	Campbell	804.1 ft	Good	1989
Us-23 over Ky-610/dorton/shelby Crk	Pike	800.9 ft	Good	1999
Ky-80s over Csx Rr/beaver/old Rr ST	Floyd	797.9 ft	Fair	1978
Ky-52 over Kentucky River & Csx Rr	Estill	794.0 ft	Fair	1940
US 60a (eastern) over Csx Rr Floyd & Brook ST	Jefferson	794.0 ft	Fair	1954
Ky-3174 over Ky-122 & Csx Rr	Pike	789.0 ft	Good	2000
Ky-1193 over Laurel Lake Spillway	Whitley	785.4 ft	Good	1987
I-165 over Green River	Butler	779.9 ft	Fair	1972
Ky 2857 over I-71 & N Fk Currys Fork	Oldham	777.9 ft	Fair	2015
Us-27 over Pittman Creek @ Cumberl	Pulaski	777.6 ft	Fair	2000
I-64 WB over Kentucky River & Ky 1659	Franklin	774.3 ft	Poor	1963
I-64 EB over Kentucky River & Ky 1659	Franklin	774.3 ft	Poor	1963
I-71 over Kentucky River	Carroll	769.0 ft	Fair	1967
I-71 over Kentucky River	Carroll	769.0 ft	Fair	1967
Ky-3174 over Gardner Fork	Pike	768.0 ft	Good	2013
John Moore Br over Csx Rr/russell Fork	Pike	768.0 ft	Fair	2005
Us-68 over Lawrence Creek	Mason	765.7 ft	Fair	1996
US 127 NB over Kentucky River	Franklin	765.4 ft	Fair	1989
US 127 SB over Kentucky River	Franklin	765.4 ft	Fair	1989