Most Traveled Bridges in Ohio

The busiest bridge in Ohio carries 300,000 vehicles per day. The table below ranks the state's bridges by average daily traffic — these are the structures where condition matters most, because a closure or weight restriction affects the largest number of commuters and freight haulers.

How this ranking works

Average daily traffic is reported by state transportation agencies and can trail real-world growth or detours. BridgeLookup uses it to rank likely disruption impact across comparable records.

Bridge	County	Daily Traffic	Condition	Year Built
Four Mile House RD over I80 Ohio Tpk	Sandusky	300,000	Fair	1954
Rmp (161wb-270sb) over Over Ramp (161wb-270sb)	Franklin	181,641	Good	2007
I-270 Eb/wb over Olentangy River	Franklin	180,261	Good	1969
I-270 over Over Ns & Csxt Railroads	Franklin	172,736	Good	1966
I-270 over Over Worthington-galena	Franklin	172,736	Good	1966
I270 over Ramp 270wb To 71sb	Franklin	163,950	Fair	1966
Ir 71 over Ohio River Brent Spence	Hamilton	163,386	Fair	1963
Ir71 over Over Csx & Ns Rr	Franklin	160,570	Good	1993
Ir71 over Ir71 Ramp To Ir670	Franklin	160,570	Good	1993
I270 over Over Alum Creek	Franklin	158,097	Good	1999
Ir 75 over Mill Creek	Hamilton	156,804	Fair	1947
Service Road over Service RD Ov Mill CR	Hamilton	156,804	Good	1986
Ir 670 over Ramp B:ir71s To Ir670 E	Franklin	153,135	Good	1993
I 71 over Over Worthington-galena	Franklin	151,457	Fair	1959
Rmp Redbank-i71s over Ir 71	Hamilton	149,533	Fair	1969
I-71 over Over Velma AVE	Franklin	149,490	Fair	1961
Ir 75 over Laidlaw Avenue	Hamilton	148,474	Fair	1959
Ir 75 over Towne Avenue	Hamilton	146,755	Fair	1958
I-75 7th St. over Gest ST Within Ir R/w	Hamilton	145,897	Good	1963
Glendale-milford over Ir 75 Ramps C D & K	Hamilton	144,300	Good	2018
Ir 75 over Liberty Street	Hamilton	143,847	Fair	1961
Ir 75 over Findlay Street	Hamilton	143,847	Good	1961
Ir 75 over Bank Street	Hamilton	143,847	Good	1961
I-270 over Ramp 270wb To 315sb	Franklin	143,208	Fair	1969
Ir 480 over CR 8 (lee Rd)	Cuyahoga	142,337	Poor	1971
I-71 over 17th AVE	Franklin	142,105	Fair	1961
Ramp B over Rmp Ir270n-sr161w O Rmpf	Franklin	141,530	Good	2006
Ramp F:270s-161e over Rmp 270sb-161eb O 270&rm	Franklin	141,530	Good	2005
Ir 480 over Nsc W&le Rr & Mill Creek	Cuyahoga	140,781	Fair	1976
I-480 over SR 14 (0822) Broadway Av	Cuyahoga	140,781	Fair	1976
Ir 75 over Over Marshall Street	Hamilton	140,521	Good	2013
Ramp-ebi275-i71n over Ir 71	Hamilton	138,400	Good	1966
Ir75 over Over Vine Street	Hamilton	138,143	Good	2016
Rp Nbir75-wbir275 over Rmp;n I75 To W I275	Hamilton	136,770	Good	1960
Rmp I N270 To W670 over 270&62e	Franklin	135,680	Fair	1972
I 70 over Over Hague AVE	Franklin	135,163	Good	1973
I 70 over Over Fisher RD	Franklin	135,163	Good	1973
I270 over Over Abandoned Rr	Franklin	133,464	Good	1999
I270 over Sr-3	Franklin	133,464	Fair	1968
Ramp F over Ramp F Over 161/ramp B	Franklin	132,501	Good	2005
Ramp B over Ramp B Over Sr-161	Franklin	132,501	Good	2006
Ramp B 270n - 161w over Rir270nb-sr161wboir270&r	Franklin	132,501	Good	2006
Ir 71 over Hires Lane Under I-71	Hamilton	132,212	Fair	1972
Ir-75 over Cincinnati Street	Montgomery	130,047	Good	1966
Ir-75 over Stewart Street	Montgomery	130,047	Good	2011
Ir 75 over Over Clifton Avenue	Hamilton	129,511	Good	2013
SB Ir 75 over Sharon Road	Hamilton	129,353	Good	2022
NB Ir 75 over Sharon Road	Hamilton	129,353	Good	2022
Ramp I71n-i275e over Ramp A	Hamilton	129,170	Good	1966
I-480 EB Ramps over Ir480&14rmp Ovr Mccraken	Cuyahoga	129,126	Good	1976
SR 14 And Ramps over Ir 480 (rmp To Broadway)	Cuyahoga	129,126	Fair	1976
Ir 90 over Kenilworth AVE	Cuyahoga	129,036	Good	1967
Ir90 Over E.105th over CR 400 (east 105 St)	Cuyahoga	128,947	Fair	1947
Ir 90 over Dugway Brook	Cuyahoga	128,947	Fair	1925
Ir 90 over Fulton Road	Cuyahoga	128,858	Fair	1975
Ir 90 over Nsc Rr & Train AVE	Cuyahoga	128,858	Fair	1975
Ir-75 over Carillon BLVD Gt Miami R	Montgomery	128,842	Good	1965
Elsinore Place over Ir 71	Hamilton	128,671	Fair	1970
Ir 75 over Ov Ramp G I-75NB - I-74W	Hamilton	128,251	Good	2020
Ir 480 over Csx Rr	Cuyahoga	128,003	Fair	1985
Ir 90 over Nine Mile Run @ Mm 179.2	Cuyahoga	127,369	Good	1947
SR 315 over Over Woody Hayes Drive	Franklin	125,969	Good	1972
Ir 71 over Victory Parkway	Hamilton	125,546	Good	1972
Nb/sb Ir-75 over Third St.; Cr194a	Montgomery	123,721	Good	2014
Ir-75 over Salem AVE Second First	Montgomery	123,721	Good	2014
Ir270 over Over Sunbury Road	Franklin	123,706	Good	1997
Ir270 over Over Sunbury Road	Franklin	123,706	Good	1997
I.r. 77 over Over Firestone BLVD	Summit	123,359	Good	1965
I.r. 77 over Over Archwood AVE Cr-671	Summit	123,359	Fair	1965
I-70 over Fairwood AVE	Franklin	123,004	Fair	1966
I-70 over Ns Rr & Nelson RD	Franklin	123,004	Good	1966
I-70 over Alum Creek Drive	Franklin	123,004	Fair	1966
Ir90 Over E.140th over CR 342 (e 140 St)	Cuyahoga	122,873	Good	1960
I-76 over Over Manchester RD Sr-93	Summit	122,736	Good	1964
Ramp Eb35 To Nb75 over Rmp=us35e-i75n Un Rmps	Montgomery	122,680	Good	1969
Ramp To 270nb over Ir 70	Franklin	122,640	Fair	1971
I-70 over Over Drainage Ditch	Franklin	122,436	Good	2003
I-70 over Over Csx & Ns Rr	Franklin	122,044	Good	1956
Ir 70 over Over Short ST	Franklin	122,044	Fair	1956
SR 315nb over Ramp(315nb To W.n.brodwy	Franklin	119,933	Good	1980
SR 315 over Over Olentangy River Roa	Franklin	119,933	Good	1980
Ir 71 over Duck Creek	Hamilton	119,392	Fair	1972
SR 8 & SR 59 over North ST L Cuy Riv & Rrs	Summit	119,115	Fair	1953
Ir90 Over E.72nd over Sr-283 Da (e. 72 St)	Cuyahoga	118,899	Good	1951
Ir 90 over Euclid Creek Culvert	Cuyahoga	118,617	Fair	1962
Ir 90 Over E 185th over CR 24 (e 185 St)	Cuyahoga	118,617	Good	1962
Ir 480 over CR 18 (west 130th St)	Cuyahoga	118,333	Fair	1985
Ir 480 over Csx Rr	Cuyahoga	118,333	Fair	1985
Ir 71 over Trib N Br Sycamore Creek	Hamilton	117,916	Good	1966
Ir-75 over I-75 Over Ecm & 5th ST	Montgomery	117,765	Good	2012
Ir-75 over Nor.so. Rr Csxt Rr	Montgomery	117,765	Good	2011
Ir-75 over Csxt Rr	Montgomery	117,765	Good	2011
Ir-75 over Gr Miami R S Roberts DR	Montgomery	117,765	Good	2014
Ir270 over Over SR 315	Franklin	117,026	Good	1969
Ir-75 over Edwin C Moses Boulevard	Montgomery	116,343	Fair	1965
Ir 670 over Over Csx & Ns Rr	Franklin	116,167	Good	1992
Ir75 Ramp To Sr264 over Usr50eb;us50eb To 2nd ST	Hamilton	116,070	Fair	1998
Ir 90 Over E. 260t over SR 175 (1446) E 260 ST	Cuyahoga	115,513	Good	1963
Ir 90 over Martin Luther King Blvd.	Cuyahoga	115,442	Fair	1951
Ir 90 over Doan Creek Culvert	Cuyahoga	115,442	Good	1925
Ir-675 over SR 741	Montgomery	115,300	Good	1983
Ir 480 over Stickney Creek	Cuyahoga	115,268	Fair	1986
SR 8 over Over Beacon ST Ab Rr	Summit	115,150	Good	1954
Ir-75 over Monument Miami R. Rvw DR	Montgomery	114,744	Good	2014
Ir 75 over Ross Run	Hamilton	114,257	Fair	1958
Ir 75 over Ramp=ir75s-sr562e	Hamilton	114,257	Fair	1959
Ir 71 over Csx Railroad	Cuyahoga	113,699	Fair	1966
Ir 71 over Hummel RD	Cuyahoga	113,699	Good	1966
Ir 90 over CR 116 (babbitt Rd)	Cuyahoga	113,245	Good	1963
Ir 75 over Mason Road	Butler	113,089	Good	2010
Ir 480 over Big Creek	Cuyahoga	112,886	Fair	1985
480n Nb-i271x NB over Ir271sb &422wb Togo 480n	Cuyahoga	112,870	Good	1997
I271x SB Togo 480n over Ir 271sb (271xsb To 480)	Cuyahoga	112,870	Good	1998
Ir90 Over E 152nd over Cr-362 (e 152 St)	Cuyahoga	112,665	Good	1960
Ir 75 over Segur AVE	Lucas	112,610	Good	2019
Ir 75 over SR 2 Nsrr & Emerald AVE	Lucas	112,610	Good	2019
I-670 over Stelzer RD	Franklin	112,311	Fair	1972
Ir-75 over Great Miami River	Montgomery	112,195	Good	2009
Ir75 over T1229(neva Drive)	Montgomery	112,195	Good	1959
I-76 over Over Brown ST Cr-652	Summit	112,180	Good	1961
Ir 75 over Over Mitchell Avenue	Hamilton	112,176	Good	2013
Sb/nb Ir 75 over Sr48	Montgomery	111,868	Good	2009
Ir75 over Gr Miami R Riverside DR	Montgomery	111,868	Good	2009
Ir75 over Ramps E4 & E5	Montgomery	111,868	Good	2009
Ir 75 over Keowee Street	Montgomery	111,868	Good	2009
Ir75 over Leo Street	Montgomery	111,868	Fair	1959
Interstate 670 over Ramp Over Second AVE	Franklin	111,799	Good	1995
I-71 over Ns Rr Ir 670 & Rampb C F	Franklin	111,799	Good	1961
I-71 over Over Second AVE	Franklin	111,799	Good	1961
I-270 over RT Ramp Over Olentangy R	Franklin	111,600	Good	1969
Ir 71 over Holland RD	Cuyahoga	111,588	Good	1966
Ir 71 over Sylvia DR	Cuyahoga	111,588	Good	1966
Ir 71 over CR 87 (snow Rd)	Cuyahoga	111,588	Fair	1966
RD J To Arpt-i670 over Road J Over I670	Franklin	111,420	Good	1990
Ramp E To Airport over Road E Over I670	Franklin	111,420	Good	1990
Ir 480 over Ridge Road Ch 10	Cuyahoga	110,767	Good	1986
I-670 over Ovr Usr 62 (nelson Road)	Franklin	110,750	Good	1991
Ir-75 over Tributary Clear Creek	Montgomery	110,142	Good	1960
SR 315 over Over Ackerman Road	Franklin	110,004	Good	1972
Ir90 Over E-222nd over CR 44 (e 222 St)	Cuyahoga	109,438	Fair	1963
Ir 480 over Rocky River	Cuyahoga	109,150	Fair	1970
Ir 90 Over E.200th over CR 114 (e 200 St)	Cuyahoga	108,421	Good	1962
I-670 over Road D Over Johnstown RD	Franklin	107,260	Good	1990
SR 315 over Over Lane AVE	Franklin	107,236	Good	1972
Ir 90 over Ir77 Sb& E14th Togo 77sb	Cuyahoga	107,235	Good	1962
Ir75 over T1259(keenan Avenue)	Montgomery	106,842	Fair	1971
Ir 90 over Rocky River Valley	Cuyahoga	106,617	Poor	1971
I-70 over Us-33 (livingston)	Franklin	106,492	Fair	1966
Ir 71 over Csx Rr	Cuyahoga	105,503	Good	1966
Ir75 over Stanley Avenue	Montgomery	105,449	Fair	1959
2nd ST To NB 71 over Broadway	Hamilton	105,150	Fair	2000
I-71 over Sr-161	Franklin	104,924	Fair	1959
Ir 90 Over Neff RD over CR 244 (neff Road)	Cuyahoga	104,863	Good	1962
Ramp-i471n-us42w over Nb471-us22-to-w-libst	Hamilton	104,520	Good	1976
Ir 480 over West Creek	Cuyahoga	104,361	Good	1977
270wb To 71sb over Ramp 71nb-270wb	Franklin	104,140	Poor	1966
Ir 270 over Over Ir 71	Franklin	103,895	Good	1999
Ir 270 over Ramp 71nb To 270wb "o"	Franklin	103,895	Fair	1966
I.r.670 over Alum Creek	Franklin	103,219	Good	1988
Ir75 over C18(wagoner Ford Road)	Montgomery	103,168	Fair	1959
Ir 71 over Cr-189 (puritas Rd)	Cuyahoga	103,020	Fair	1966
Ir 71 over Nsc Rr & Rta89	Cuyahoga	103,020	Fair	1966
NB I-270 C/d Road over Ramp A	Franklin	102,964	Good	1997
Ir270 over NB Cd Road Over Morse	Franklin	102,964	Good	1995
Ir270 over SB Cd Road Over Morse	Franklin	102,964	Good	1997
NB I-270 C/d Road over Ramp B	Franklin	102,964	Good	1997
SB I-270 C/d Road over Ramp C	Franklin	102,964	Good	1997
Ir75 over Millers Creek I&o Rr	Warren	102,957	Good	2010
Ir75 over Shaker Creek	Warren	102,957	Fair	2010
Ir 75 over Trb Shaker Cr(clarks Rn)	Warren	102,957	Fair	1960
I-70 WB Ramp F over Sullivant AVE	Franklin	102,710	Fair	1975
Ir 275 over Tributary Mill Creek	Hamilton	102,661	Fair	1960
I.r. 77 over Over 13th ST Cr-240	Stark	102,573	Good	1959
I.r. 77 over Over Stadium Park DR	Stark	102,573	Good	2002
I-71 over Over Ir 270	Franklin	102,550	Good	1963
I-71 over Over Ir 270	Franklin	102,550	Good	1963
Sr-315 over Ramps To Sr-315 NB & SB	Franklin	102,217	Good	1972
SR 315 over Over Olentangy River Roa	Franklin	102,217	Good	1972
I-70 over Over Ir 270	Franklin	100,860	Good	1970
I-70 over Over Ir 270	Franklin	100,680	Good	1970
Ir-75 over Trib Great Miami River	Montgomery	100,657	Fair	1966
Ir 90 over Spencer Creek	Cuyahoga	100,109	Fair	1975
Ir 90 over Sperry Creek	Cuyahoga	100,109	Fair	1973
SR 8 over Over Gorge BLVD Cr-7011	Summit	99,982	Fair	1974
Ir-75 over Dryden Road	Montgomery	99,916	Good	1965
Ir-75 over SB Sr-741 And Ns Rr	Montgomery	99,916	Good	1965
I-670 Ml over Over Neil Ave.	Franklin	99,591	Good	2004
I.r. 77 over Nimishillen Creek	Stark	99,400	Good	1963
I.r. 77 over W Br Nimishillen CR	Stark	99,400	Fair	1963
I.r. 77 over Over 38th ST Cr-213	Stark	99,400	Good	1963
Ir76 over Over Arlington ST Cr-15	Summit	99,353	Good	1955
SR 315 over Over West N.broadway	Franklin	98,687	Fair	1980
Ir 475 over Upton Avenue	Lucas	97,026	Good	2013
Sr315 To 670eb over Over Fra-315-0216	Franklin	96,910	Good	1997
Ramps To SR 315 over 315 Ramps Over Olentangy	Franklin	96,910	Good	1997
I-670 Eb/wb over Over N Fourth ST (usr23)	Franklin	96,733	Good	2003
SR 315 over Over Henderson RD	Franklin	96,059	Fair	1975
I.r. 77 over Over Orchard Park Tr-169	Stark	95,885	Good	1963
SR 8 over Over E Exchange ST Cr-62	Summit	95,295	Good	1954
I-71 over Over Frank RD	Franklin	94,680	Good	2021