Most Traveled Bridges in Louisiana

The busiest bridge in Louisiana carries 201,563 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
I0010 over Wards Creek	East Baton Rouge	201,563	Fair	1967
I0010 over Washington Street	East Baton Rouge	197,070	Fair	1963
I0010 over Mississippi River	East Baton Rouge	197,070	Fair	1968
I0010 over La 30 & City Streets	East Baton Rouge	197,070	Fair	1967
I0010 over I-10 To I-110 S.b.	East Baton Rouge	197,070	Fair	1967
I0010 over La 1 & M.p. Rr	West Baton Rouge	197,070	Fair	1968
I0010 over College Drive	East Baton Rouge	195,220	Fair	1967
I0010 over Dalrymple Dr/city Pk Lak	East Baton Rouge	187,499	Fair	1964
I0010 over Inner Harbor /city Sts	Orleans	181,400	Fair	1966
I0010 over Essen Lane (la 3064)	East Baton Rouge	180,587	Fair	2013
I0010 over Gravier Street	Orleans	172,504	Fair	1969
I0010 over Metairie Road	Orleans	169,357	Fair	1962
Us0090-b over R/r City Sts	Orleans	154,311	Fair	1960
Us0090-b over City Streets	Orleans	154,311	Fair	1995
Us0090-b over Mississippi River	Orleans	154,311	Poor	1985
Us0090 over Sp. Rr. & City Strs.	Orleans	154,311	Fair	1988
Us0090-b over Sp. Rr. & City Sts.	Orleans	154,311	Good	1986
I0010 over Service RD & Upt R/r	Orleans	154,311	Poor	1960
I0010 over Ward Creek	East Baton Rouge	137,960	Good	2013
I0010 over La 42 Highland RD	East Baton Rouge	137,847	Good	2019
I0010 over Blue Bonnett RD	East Baton Rouge	137,847	Good	1974
I0010 over Drain	East Baton Rouge	137,847	Fair	1972
I0010 over Drain	East Baton Rouge	137,847	Fair	1972
I0010 over Drain	East Baton Rouge	137,847	Fair	1972
I0010 over Seigen LN	East Baton Rouge	137,847	Good	1974
I0010 over Drain	East Baton Rouge	137,847	Fair	1974
I0010 over Ward CR Diversion Canal	East Baton Rouge	137,847	Fair	1974
I0010 over Drain	East Baton Rouge	137,847	Fair	1974
I0010 over Drain	East Baton Rouge	137,847	Good	1975
I0010 over Vet Mem HWY	Jefferson	137,542	Poor	1967
I0010 over Transcontinental Dr.	Jefferson	137,542	Good	1967
I0010 over Suburban Canal	Jefferson	137,542	Good	1967
I0010 over 17th Str Canal & City ST	Orleans	137,542	Fair	2000
I0010 over I0010	Orleans	137,542	Good	2000
I0010 over Airline HWY US 61	Orleans	132,500	Fair	1977
I0010 over Canal No. 17	Jefferson	126,119	Good	1971
I0010 over Loyola Ave.	Jefferson	126,119	Fair	1971
I0010 over Canal No. 19	Jefferson	126,119	Good	1971
I0010 over Duncan Canal	Jefferson	126,119	Good	1967
I0010 over Williams BLVD	Jefferson	126,119	Fair	1968
I0010 over US 90(chef Hwy)	Orleans	121,599	Fair	1967
I0010 over Dwyer Canal/dwyer RD	Orleans	121,599	Fair	1967
I0010 over I-10	Orleans	120,200	Fair	1967
I0010 over Lawrence Canal	Orleans	114,172	Fair	1970
I0010 over 17th St. Can/city Street	Orleans	109,950	Fair	2000
I0610 over Orleans Ave/outfall Cana	Orleans	105,572	Fair	1973
I0610 over Hospital St.	Orleans	105,572	Fair	1973
I0610 over Golfers Upass	Orleans	105,572	Fair	1973
I0610 over St. John Bayou	Orleans	105,572	Fair	1973
Us0090-b over Harvey Canal/sts/rr	Jefferson	101,282	Fair	1987
I0610 over Canal BLVD	Orleans	101,204	Good	1973
Allen Gordy RD over Flactor Creek Trib.	Vernon	100,060	Fair	1984
18th ST At Desiard over Drainage Canal	Ouachita	100,000	Good	1996
I0020 over Cross Bayou	Caddo	98,318	Fair	1964
I0020 over Cross Bayou	Caddo	98,318	Fair	1964
I0020 over Cross Bayou Relf	Caddo	98,318	Fair	1964
I0020 over Cross Bayou Relf	Caddo	98,318	Fair	1964
I0020 over Drain	Caddo	98,318	Fair	1964
I0020 over Drain	Caddo	98,318	Fair	1964
I0020 over Drain	Caddo	98,318	Fair	1964
I0020 over Drain	Caddo	98,318	Fair	1964
I0020 over Drain	Caddo	98,318	Fair	1991
I0020 over Creek	Caddo	98,318	Fair	1990
I0020 over M.p. Rr	Caddo	98,318	Poor	1965
I0020 over M.p. Rr	Caddo	98,318	Poor	1965
I0020 over Drain	Caddo	98,318	Good	1965
I0020 over Broadway ST	Caddo	98,318	Fair	1965
I0020 over Broadway ST	Caddo	98,318	Fair	1965
I0020 over Jewella AVE	Caddo	98,318	Fair	1965
I0020 over Jewella AVE	Caddo	98,318	Fair	1965
I0020 over Hudson ST	Caddo	98,318	Fair	1965
I0020 over Hudson ST	Caddo	98,318	Fair	1965
I0020 over US 171/hearne AVE	Caddo	98,318	Fair	1965
I0020 over US 171/hearne	Caddo	98,318	Fair	1965
I0020 over Kings HWY & Portland AVE	Caddo	98,318	Fair	1965
I0020 over Kings HWY & Portland AVE	Caddo	98,318	Fair	1965
I0020 over US 80/greenwood Rd.	Caddo	98,318	Fair	1965
I0020 over US 80/greenwood Rd.	Caddo	98,318	Fair	1965
I0020 over Marion ST	Caddo	98,318	Fair	1965
I0020 over Marion ST	Caddo	98,318	Fair	1965
I0020 over Lk Shore Dr&kesrr	Caddo	98,318	Poor	1965
I0020 over Lk Shore Dr&kcsrr	Caddo	98,318	Poor	1965
I0020 over Sam R Fertitta Street	Caddo	98,318	Fair	1964
I0020 over Sam R. Fertitta Street	Caddo	98,318	Fair	1964
I0020 over Line AVE	Caddo	98,318	Fair	1966
I0020 over Line AVE	Caddo	98,318	Fair	1966
I0020 over Louisiana AVE	Caddo	98,318	Fair	1965
I0020 over Louisiana AVE	Caddo	98,318	Good	1965
I0020 over Marshall St/la 1/rrs.	Caddo	98,318	Fair	1965
I0020 over Marshall St/la 1/rrs.	Caddo	98,318	Poor	1965
I0010 over Lake Ponchartrain	Orleans	87,741	Fair	2011
I0010 over East Pearl River	St. Tammany	87,741	Fair	1966
I0049 over La 3132/ramps/t&p Rr	Caddo	87,568	Good	1991
I0049 over City Sts/kcs Rr	Caddo	87,568	Fair	1991
I0049 over La 511	Caddo	87,568	Good	1993
I0049 over 63rd. ST	Caddo	87,568	Good	1988
I0049 over Hollywood Avenue	Caddo	87,568	Fair	1993
I0049 over Ockley Drive	Caddo	87,568	Good	1994
I0049 over St. Vincent Avenue	Caddo	87,568	Good	1994
I0049 over Kings Highway	Caddo	87,568	Good	1994
I0049 over US 79-80 Rps E-s&w-n	Caddo	87,568	Good	1993
I0049 over Mccain CR Trib	Caddo	87,567	Good	2016
I0049 over Mccain CR	Caddo	87,567	Good	2016
I0049 over Trib. To Mccain Creek	Caddo	87,567	Good	2016
I0049 over I-220	Caddo	87,567	Good	2018
I0220 over Ground	Caddo	87,567	Good	2018
I0020 over I-20	Caddo	87,567	Fair	1985
I0020 over On Ramp To I-20 Wbl	Caddo	87,567	Poor	1980
I0020 over Kcs Rr & Access RD	Caddo	87,567	Fair	1994
I0020 over Kcs Rr & Access Road	Caddo	87,567	Good	1994
I0020 over Linwood AVE I-49 Ramp	Caddo	87,567	Good	1993
I0020 over Linwood Avenue	Caddo	87,567	Good	1993
I0020 over I-20 Ramp W-s Mkt St.	Caddo	87,567	Fair	1985
I0020 over La AVE &howell ST	Caddo	87,567	Fair	1965
I0020 over I-20 Ramp W-n I-20 Mkt S	Caddo	87,567	Poor	1985
I0020 over Ramp I-20	Caddo	87,567	Fair	1985
I0020 over Marshall St&la&kci-20	Caddo	87,567	Poor	1965
I0020 over Spring St/market/la 1	Caddo	87,567	Fair	1965
I0020 over Kcs Rr	Caddo	87,567	Fair	1965
I0020 over Kcs & Sl&sw Rr Spring	Caddo	87,567	Fair	1965
I0049 over ST Vincent & Kcs R/r	Caddo	87,567	Good	1991
I0049 over Mt Zion RD	Caddo	87,567	Good	1991
I0049 over Ramps Es & Wn	Caddo	87,567	Good	1991
I0049 over I-49 & Kcs R/r	Caddo	87,567	Good	1991
I0049 over I-49/RAMPS/KCS Rr	Caddo	87,567	Good	1991
I0049 over Ramps/t&p Rr	Caddo	87,567	Fair	1991
I0049 over T & P R/r	Caddo	87,567	Good	1991
I0049 over Kcs/t&p Rr	Caddo	87,567	Fair	1991
I0049 over St. Vincent AVE	Caddo	87,567	Fair	1994
I0049 over St. Vincent Avenue	Caddo	87,567	Good	1994
I0049 over US 79-80 Kcs Sp & Icg Rr	Caddo	87,567	Good	1993
I0049 over I-20 Wbl I-49 Us79-80&r	Caddo	87,567	Good	1993
I0010 over Sabine Relief	Calcasieu	86,969	Poor	1954
I0010 over Gum Gully	Calcasieu	86,969	Fair	1966
I0010 over Vinton Canal	Calcasieu	86,969	Fair	1966
I0010 over Hamptons Coulee	Calcasieu	86,969	Fair	1966
I0010 over Coone Gully	Calcasieu	86,969	Fair	1965
I0010 over Drain	Calcasieu	86,969	Fair	1966
I0010 over Sabine Canal	Calcasieu	86,969	Fair	1966
I0010 over Wing Gully	Calcasieu	86,969	Fair	1965
I0010 over Rice Canal	Calcasieu	86,969	Fair	1965
I0010 over Choupique Bayou	Calcasieu	86,969	Fair	1965
I0010 over Drain	Calcasieu	86,969	Fair	1965
I0010 over La 1256	Calcasieu	86,969	Fair	2004
I0010 over Bayou Diende	Calcasieu	86,969	Fair	1962
I0010 over Calcasieu River Rr Sts	Calcasieu	86,600	Poor	1952
I0010 over City Streets	Orleans	85,050	Fair	1960
Nairn DR over Interstate 10	East Baton Rouge	84,950	Fair	1968
I0020 over St. Louis & SW Rr	Caddo	84,672	Poor	1965
I0020 over Black Bayou	Ouachita	84,225	Fair	1965
I0020 over City St/icg Rr/ouachita	Ouachita	84,225	Fair	1965
I0020 over Youngs Bayou	Ouachita	84,225	Fair	1965
I0020 over US 165	Ouachita	84,225	Fair	1965
I0020 over E Youngs Bayou	Ouachita	84,225	Fair	1965
I0020 over Drain	Ouachita	84,225	Fair	1968
I0010 over Maple Fork Bayou	Calcasieu	83,609	Fair	2022
Picardy over I-10	East Baton Rouge	83,400	Good	2006
I0010 over La 433	St. Tammany	82,860	Fair	1966
I0010 over Canal	St. Tammany	82,860	Fair	1966
I0010 over Kcs Railroad	East Baton Rouge	82,333	Good	2013
I0010 over Bonnabel Blvd.	Jefferson	80,773	Fair	1966
I0010 over Oaklawn Drive	Jefferson	80,773	Good	1966
I0010 over Bayou Choctaw	West Baton Rouge	80,618	Fair	1974
I0010 over Bridge 290 Ebl	West Baton Rouge	80,618	Good	1973
I0010 over Drainage Canal	West Baton Rouge	80,618	Good	1968
I0010 over Drainage Canal	West Baton Rouge	80,618	Fair	1969
I0010 over La 415	West Baton Rouge	80,618	Fair	1969
I0012 over La 59	St. Tammany	80,162	Good	1976
I0012 over Ponchatolawa Creek	St. Tammany	79,960	Fair	1976
I0012 over Tchefuncte River	St. Tammany	79,563	Fair	1975
I0012 over US 190	St. Tammany	79,563	Fair	1976
I0012 over Bayou Lacombe	St. Tammany	79,502	Good	1976
I0110 over Us190/us61	East Baton Rouge	79,455	Good	1976
I0012 over La 21	St. Tammany	79,164	Fair	1975
I0012 over Big Branch	St. Tammany	78,974	Good	1972
I0010 over Drain	Acadia	78,651	Fair	1966
I0012 over Bayou Liberty	St. Tammany	78,365	Good	1972
I0012 over Donya St/canal	St. Tammany	78,215	Good	1970
I0012 over Vincent Bayou	St. Tammany	78,215	Fair	1970
I0012 over US 11	St. Tammany	78,215	Good	1970
I0012 over Drain	St. Tammany	78,215	Fair	1970
I0012 over I-59 SB	St. Tammany	78,215	Fair	1970
I0012 over I-59 NB	St. Tammany	78,215	Fair	1970
I0012 over I-10	St. Tammany	78,215	Good	1970
I0049 over US 79 & 80 I-20 & Kcs R	Caddo	78,214	Good	1993
I0049 over Us79-80 I20 & Rrs	Caddo	78,214	Good	1993
I0012 over Hornsby Creek	Livingston	78,208	Fair	1969
I0012 over Colyell Creek	Livingston	78,208	Fair	1969
I0012 over Canal	Livingston	78,208	Good	1969
I0010 over Drain Canal	Orleans	77,962	Good	2022
I0010 over Dranage Canal	Orleans	77,962	Good	2022
I0010 over Bullard Rd.	Orleans	77,962	Fair	1973
I0010 over Jahncke Canal	Orleans	77,962	Fair	1972
I0010 over Drain Canal	Orleans	77,962	Fair	1967
I0010 over Drain Canal	Orleans	77,962	Fair	1967
I0010 over Sabine River	Calcasieu	77,897	Fair	2002
I0012 over La 1032	Livingston	77,469	Fair	1970
I0012 over Creek	Livingston	77,469	Good	1970
I0012 over La 3002	Livingston	77,469	Fair	1970
I0012 over Grays Creek	Livingston	77,469	Fair	1970