“U.S. Route 90 in Louisiana”的意思、由来-开放百科全书

词条

U.S. Route 90 in Louisiana

释义

Route description
State line to Lafayette Lafayette to Raceland New Orleans Interstates 49 and 910
History
Future
Major intersections
Related routes
References
External links

{{Use dmy dates|date=February 2011}}{{highway detail hatnote|U.S. Route 90}}{{Infobox road
|state=LA
|type=US
|route=90
|map=US 90 (LA) map.svg
|length_mi=297.6
|length_ref=^[1]
|established=1926
|direction_a=West
|terminus_a={{jct|state=TX|I|10|US|90}} at Texas state line east of Orange, TX
|junction={{jct|state=LA|I|10|US|171|I|210}} in Lake Charles
{{jct|state=LA|US|165}} in Iowa
{{jct|state=LA|US|167}} in Lafayette
{{jct|state=LA|I|310}} in Boutte
{{jct|state=LA|US-Bus|90|dab1=New Orleans}} west of Westwego
{{jct|state=LA|I|10|US-Bus|90|dab2=New Orleans|US|61}} in New Orleans
{{jct|state=LA|I|610}} in New Orleans
{{jct|state=LA|US|11}} in Eastern New Orleans
{{jct|state=LA|US|190}} east of Slidell
|direction_b=East
|terminus_b={{jct|state=MS|US|90}} at Mississippi state line west of Pearlington, MS
|parishes=Calcasieu, Jefferson Davis, Acadia, Lafayette, St. Martin, Iberia, St. Mary, Assumption, Terrebonne, Lafourche, St. Charles, Jefferson, Orleans, St. Tammany
|previous_type=LA
|previous_route=89
|next_type=LA
|next_route=91
}}

U.S. Highway 90 in Louisiana (US 90), one of the major east–west U.S. Highways in the Southern United States, runs through southern Louisiana for {{convert|297.6|mi|km}}, serving Lake Charles, Lafayette, New Iberia, Morgan City, and New Orleans.^[1] Much of it west of Lafayette and east of New Orleans has been supplanted by Interstate 10 (I-10) for all but local traffic, but the section between Lafayette and New Orleans runs a good deal south of I-10.

The stretch between Lafayette and New Orleans is planned as a southern extension of Interstate 49 and is signed as "future corridor I-49". This part of the highway is important to the offshore petroleum industry, as it connects the cities of Lafayette and New Orleans to the port cities along the coast. Most of U. S. 90 from New Iberia to New Orleans, that has not already been improved to interstate grade, is mainly an expressway, excepting the towns traversed through, that can be easily upgraded to freeway standards. The freeway east of Morgan City, bypassing Houma to the north, was originally built as Louisiana Highway 3052; US 90 was shifted to it from its former alignment (now Louisiana Highway 182) once it was completed.

US 90 replaced almost all of the Louisiana section of the San Diego–St. Augustine Old Spanish Trail. It was also designated Louisiana Highway 2 until the 1955 renumbering. A long section of the old road, from Lafayette to northeast of Raceland, is now Louisiana Highway 182.

Route description

State line to Lafayette

U.S. Route 90 enters Louisiana at the Texas line over the Sabine River as part of Interstate 10 (I-10). Separating at exit 4 and running parallel on the north side of I-10 through Sulphur, before rejoining I-10 east of Westlake, crossing the Calcasieu River, and again splitting from I-10 at exit 31b (running on the south side of I- 10) going through Lake Charles as Fruge, West 4th, then East 4th, before leaving town. In Iowa U.S. 90 intersects with the southern terminus of U.S. Route 165 continuing east through Lacassine, Welsh, Roanoke, Jennings, and Mermentau. East of Mermentau U.S. 90 runs north of and parallel to a section of the Old Spanish Trail through Midland, Estherwood, and Crowley. In Crowley U.S. 90 makes a north then east jog, bringing it close and parallel to I-10, passing through Rayne, Duson, Scott, and then into Lafayette.

Lafayette to Raceland

From Lafayette, U.S. 90 traverses a south by southwest course to Patterson, where the highway takes a more easterly direction to New Orleans. The section east (south) of Broussard, beginning east of Captain Cade road^[2] but west of Louisiana highway 88, to just west of Patterson, has been improved to interstate grade and completed in June 2011. These improvements include the completion of the overpasses at Coteau road (Louisiana Highway 88), Jefferson Island road (Louisiana highway 675), Center street (LA 14), Avery Island road (Louisiana highway 329), South Lewis street (Parish road 605), weeks Island road (Louisiana highway 83), Darnall road (Parish road 211), Patout road (Louisiana highway 85), and Canal street (Louisiana highway 671). This section ties into the already completed section that begins at Louisiana highway 318 and terminates at East Main street (Louisiana highway 182) just east of Calumet. West of Berwick U.S. 90 is listed as "interstate grade" with a {{convert|70|mi|km}} per hour speed limit from (mile marker 174) to east of Raceland and an intersection with LA 1 (mile marker 215b), before reverting to a standard divided highway and continuing on a north/northeast direction to New Orleans.

New Orleans

U.S. 90 enters Jefferson Parish and, after passing Avondale, heads north at an intersection with the U.S. Highway 90 Business called the Westbank Expressway, through Bridge City, and across the Mississippi River over the Huey P. Long Bridge. Crossing the river U.S. 90, designated as S. Clearview Parkway, intersects with and runs east as the Jefferson Highway,^[3] that was originally part of the "Interstate Trail" and the "Pine to Palm" highway, a {{Convert|2300|mi|km|adj=on}} north/south transcontinental U.S interstate highway running from New Orleans to Winnipeg, Manitoba, Canada^[4] The highway terminus was at the corner of St. Charles avenue and Common street with a monument that was erected in 1916. The original highway was changed to follow U.S. 90 and Louisiana highway 48. After 1935 Jefferson became S. Claiborne Avenue at the Orleans Parish line and makes a sweeping south to north semi-circle weaving through New Orleans. As the highway swings north it intersects and runs under an elevated I-10, where it turns northwest along Tulane Avenue. The highway soon turns northeast along South Broad Avenue — North Broad Avenue after the intersection with Canal Street - then runs into a pair of regular individual streets (i.e., not a street that has a median - or "neutral ground" in the vernacular of New Orleans - separating half of the lanes from the other half) that are from the old street grid and thus parallel at about 120 yards from each other (named New Orleans Street & Allen Street) for about a quarter mile, crossing I-610 in this tiny span, and finally turning right (East) onto Gentilly Boulevard (which has a median), which eventually becomes Chef Menteur Highway (a mainly straight highway that replaced what is now called Old Gentilly Road), then crossing I-510, and then a few miles later, loses the median and meanders (i.e., in a manner similar to the way that Old Gentily meanders) until first reaching the southern terminus of U.S. 11, which leads to the Irish Bayou community, and then passing the Venetian Isles community (a subdivision in which homes have a canal in the backyard for easy access to the surrounding lakes), and finally becoming a 2 lane highway at the bridge over the Chef Menteur Pass to go past the Lake Catherine community until reaching the bridge over the Rigolets, after which U.S. 90 finally leaves the corporate limit of New Orleans, entering St. Tammany Parish.^[5] The stretch in the Lake Catherine community is where Jayne Mansfield was killed in a car accident on her way to New Orleans from Mississippi.

In St. Tammany Parish, U.S. 90 then enters Slidell. After exiting Slidell it heads east and crosses the Mississippi state line at a drawbridge at the Pearl River.

The Jefferson Highway was the first north/south transcontinental highway in America, the second interstate highway, after the Lincoln Highway that it intersects in Colo, Iowa, but was the first international interstate highway in the world.^[6]

Interstates 49 and 910

The Business U.S. 90 portion of the Pontchartrain Expressway is also designated as Interstate 910,^[7] however it is not signed as such. This is a temporary designation that overlaps all freeway portions of Business U.S. 90 (the Pontchartrain Expressway, Crescent City Connection, and Westbank Expressway). When Interstate 49 is completed from Lafayette to New Orleans, Business U.S. 90/Interstate 910 will be resigned as Interstate 49.

History

The modern US 90 has its roots in an early 20th-century auto trail known as the Old Spanish Trail, which was designated as State Route 2 within Louisiana when the state first numbered its highway system in 1921. US 90 was applied to the route when the numbered U.S. Highway system was implemented in 1926. With minor exceptions, Route 2 generally remained co-signed with US 90 throughout the state until such overlapping between U.S. and state routes was eliminated in the 1955 Louisiana Highway renumbering. Prior to 1955, as US 90 was gradually relocated onto newer and improved alignments, Route 2 was often moved accordingly. Former alignments remaining in the state highway system were then designated as part of State Route 1092 with shorter pieces designated as Route 2-D, 2-E, and so on as needed.

In Calcasieu Parish, on the border with Orange, Texas, US 90 originally crossed the Sabine River eastward into East Orange, Louisiana, a town consisting primarily of gambling, showboats, and supper clubs. The bridge over the Sabine River was removed after US 90 had been rerouted northward in Orange onto Simmons Drive and Interstate 10.^[8]
In Lake Charles, US 90 traveled from Westlake down present-day Mike Hooks Road to cross the Calcasieu River on a bridge built in 1916. The road then traveled along Shell Beach and Lakeshore Drives to continue eastward on Broad Street. This alignment changed with the completion of the Lake Charles I-10 Bridge in 1952.
In St. Charles Parish and Lafourche Parish, US 90 traveled down present-day LA 631, crossing the swing bridge still used by local traffic in Des Allemands.
In Lafourche Parish, The Old US 90 (Now LA 182) splits off from the current US 90/Future I-49 just northeast of Raceland. Further southwest it enters Raceland, intersecting with LA 308, then immediately afterwards crosses Bayou Lafourche over a lift bridge. The route then goes to the right, through the middle of Raceland coaligned with LA 1 for a few thousand feet. It then takes a turn to the southwest as Willow Street or The Old Houma Road, interchanging with US 90/Future I-49. Just south of this Interchange, it travels as four-lane highway, until the Junction with Prospect Blvd./LA 3087. Old Highway 90/LA 182 then heads to Bayou Blue and on to downtown Houma as a major two-lane highway. LA 653 was the US 90's original route but was supplanted in the 1950s by its current route, what is now LA 182, and most of this original road has been abandoned.
Jefferson Parish:
- 1926-1928: The original alignment of U.S. 90 generally followed today's LA 18 through Jefferson Parish and crossed the Mississippi River into Orleans Parish (city of New Orleans) via the Jackson Avenue Ferry at Gretna. The exact routing was as follows:
- LA 18 (River Road) from the St. Charles Parish line eastbound to Avondale.
- The original road through the Avondale shipyards continued straight along the river levee and no longer exists.
- LA 541 (continuation of River Road) and Bridge City Avenue through Bridge City.
- LA 18 (Seven Oaks Boulevard, formerly Bridge City Avenue) to Westwego.
- LA 541 (River Road), Sala Avenue, and LA 18 (Fourth Street) through Westwego.
- LA 18 (Fourth Street, Barataria Boulevard, and continuation of Fourth Street) to Gretna.
- Huey P. Long Avenue to the Gretna Ferry landing.
- 1928-1930: U.S. 90 was re-routed over the Walnut Street Ferry in September 1928, shortening the route in Jefferson Parish to the former ferry landing at River Road and Sala Avenue in Westwego.
- 1930-1937: U.S. 90 was restored to its original route through Jefferson Parish in May 1930, after widening and resurfacing of the Westwego-Gretna section was completed in April.
- 1937-1941: The Huey P. Long Bridge was opened in December 1935. U.S. 90 was re-routed over the bridge, following Jefferson Highway into Orleans Parish, after widening of that thoroughfare to four lanes was completed in 1937. (LA 2 remained on the old alignment until the 1955 renumbering of Louisiana highways.)
- 1941–present: The current alignment (the "Boutte Cutoff") west of the Huey P. Long Bridge was opened in April 1941, bypassing the winding river road. This alignment was widened to four lanes in 1953.
Orleans Parish (west of Peoples Avenue):
- 1926-1928: U.S. 90 originally followed this route through New Orleans, starting from the Jackson Avenue Ferry landing:
- Jackson Avenue and South Claiborne Avenue to downtown New Orleans.
- Canal Street, North Broad Avenue, Bruxelles Street, and Gentilly Boulevard to Peoples Avenue.
- The above route, though signed in the field, had several problems that were mostly alleviated by a re-routing in 1928:
- The New Basin Canal bridge on South Claiborne Avenue had been closed in 1923 due to safety concerns. A temporary bridge was opened in July 1928, but it was a traffic bottleneck.
- Bruxelles Street became a one-way street in 1926, forcing westbound traffic to follow the unpaved Paris and St. Bernard Avenues from Gentilly to Broad.
- Jackson Avenue was also unpaved beyond St. Charles Avenue and did not connect directly to South Claiborne Avenue westbound.
- The Jackson Avenue Ferry service was considered to be inferior to that of the Walnut Street Ferry which the Old Spanish Trail had followed for years.
- 1928-1930: The route of U.S. 90 was revised above Canal Street in September 1928, utilizing a better ferry and avoiding the New Basin Canal bridge and railroad crossings on South Claiborne Avenue. From the Walnut Street Ferry landing, the revised route was as follows:
- Walnut Street, St. Charles Avenue to Lee Circle, Howard Avenue, and Camp Street to Canal Street.
- Because of one-way streets, westbound traffic followed Canal Street, St. Charles Avenue, and Audubon Street to the Walnut Street Ferry landing.
- 1930-1931: In spite of protests, U.S. 90 was routed back over the Jackson Avenue Ferry in May 1930, following Jackson Avenue, St. Charles Avenue, Washington Avenue, and South Claiborne Avenue to Canal Street.
- 1931-1937: After Jackson Avenue was paved between St. Charles Avenue and South Claiborne Avenue in October 1931, the Washington Avenue detour was eliminated. Paving of Paris and St. Bernard Avenues was completed in March 1932, but eastbound traffic still followed Bruxelles Street.
- 1937-1939: After being re-routed over the Huey P. Long Bridge, U.S. 90 now entered Orleans Parish on South Claiborne Avenue, following South Carrollton Avenue and Canal Street to North Broad Avenue.
- 1939-1946: U.S. 90 shortly began to follow South Claiborne Avenue directly to Canal Street.
- 1946-1956: The Bruxelles Street link was finally eliminated. Eastbound traffic now followed St. Bernard and Paris Avenues from Broad to Gentilly. Westbound traffic followed St. Bernard Avenue only.
- 1956-1975: U.S. 90 was re-routed over the North Broad Avenue extension and railroad underpass that had been opened in April 1952. Eastbound traffic was fed onto Allen Street to Gentilly Boulevard. Westbound traffic followed New Orleans Street from Gentilly Boulevard onto North Broad Avenue.
- 1975–present: The final change in routing was the substitution of Tulane Avenue for Canal Street around 1975.
Orleans Parish (east of Peoples Avenue):
- 1926-1929: Continuing from the intersection of Gentilly Boulevard and Peoples Avenue, the original route of U.S. 90 through eastern New Orleans was as follows:
- Old Gentilly Road to the Industrial Canal. U.S. 90 crossed the canal over the L&N Railroad bridge (also known as the Almonaster Avenue Bridge), a combination railroad/vehicular bridge opened in 1919 now closed to vehicular traffic. The bridge was originally connected to Old Gentilly Road via two sharp right-angle turns on either side.
- Continuation of Old Gentilly Road to Michoud.
- U.S. 90 remains on its original alignment (Chef Menteur Highway) from Michoud to a point two miles west of the Chef Menteur Bridge, where the original road continued to the left along Bayou Sauvage. Portions of this road still exist as Old Chef Menteur Road and Fort Macomb Road.
- U.S. 90 crossed the Chef Menteur Pass by ferry, then continued along the current alignment toward the Rigolets. About a third of the way to the Rigolets, a curve on the south side of the road has been bypassed.
- At the approach to the Rigolets Bridge, U.S. 90 continued straight ahead on a road which no longer exists to the site of the Rigolets Ferry to St. Tammany Parish.
- 1929-1930: The Chef Menteur Bridge was opened in September 1929, replacing the ferry service.
- 1930-1932: The Rigolets Bridge (with new approach road) was opened in June 1930, followed shortly by the first section of Chef Menteur Highway between Downman Road and Lee Station. The route was now:
- Old Gentilly Road to the Industrial Canal, with the dangerous bridge approaches smoothed out. The eastern approach now fed traffic onto the new Chef Menteur Highway.
- Current U.S. 90 (Chef Menteur Highway) to Lee Station, curving back onto Old Gentilly Road just east of present-day Crowder Boulevard.
- Old Gentilly Road to Michoud.
- Current U.S. 90 (Chef Menteur Highway) and old approach (described above) to Chef Menteur Pass.
- Current U.S. 90 (Chef Menteur Highway) across Chef Menteur and Rigolets bridges to St. Tammany Parish.
- 1932-1934: The Peoples Avenue-Downman Road section of Chef Menteur Highway, including a new bridge over the Industrial Canal, was opened in 1932. The original Danziger Bridge existed on the north side of the current bridge.
- 1934-1942: The permanent approach road to the Chef Menteur Bridge was finally opened, eliminating the road along Bayou Sauvage with right-angle turn onto the bridge.
- 1942–present: The "Michoud Cutoff," the section of Chef Menteur Highway from Lee Station to Michoud, was opened in May 1942, completing the current alignment.
In St. Tammany Parish, US 90 originally took a much longer route toward Mississippi. After crossing the Rigolets, US 90 travelled along LA 433 (Old Spanish Trail) to Slidell, then US 11 (Front Street) to Pearl River, continuing onto LA 3081 (Main Street). The bridge across the West Pearl River no longer exists. The route continued onto Old US 11, crossing the site of current US 11/I-59. Old US 11 continues through the Pearl River State Wildlife Management Area to the Mississippi State Line, where a bridge once crossed over the Pearl River. This out-of-the-way alignment was bypassed around 1930 when the current alignment to Pearlington was constructed. US 11 was subsequently routed onto it.

Future

In Louisiana, current plans call for parts of U.S. 90 to be upgraded to interstate standards from Lafayette to just west of New Orleans and designated Interstate 49. The stretch of U.S. 90 to be upgraded to I-49 stretches from the West Bank Expressway (U.S. 90 Business near Westwego, Louisiana) to just north of downtown Lafayette, where U.S. 90 splits from U.S. Route 167 (the two highways converge in downtown Lafayette). The stretch of U.S. 167 from U.S. 90 to I-10 will also be upgraded and included as part of I-49. As of March 2008, due to a one billion dollar surplus in the Louisiana state budget, the legislature approved a bill which proposed capacity improvements on U.S. 90 in the Lafayette Area. U. S. 167/U.S. 90 is currently six-laned from I-10 in Lafayette to La 182 and La 96 in Broussard.

Major intersections

{{LAinttop|exit|length_ref=^[1]}}{{LAint|exit
|parish=Calcasieu
|pspan=23
|location=none
|mile=0.0
|road={{jct|state=TX|I|10|US|90|dir2=west|city1=Beaumont}}
|notes=Continuation in Texas
}}{{LAint|exit
|location=none
|mile=0.0
|mile2=0.5
|bridge=Bridge over Sabine River
}}{{LAint|exit
|location=none
|type=incomplete
|mile=0.6
|exit=1
|road=Sabine River Turnaround
|notes=Eastbound entrance and westbound exit
}}{{LAint|exit
|location=Toomey
|lspan=2
|type=concur
|mile=4.0
|mile2=4.6
|exit=4
|road={{jct|state=LA|I|10|dir1=east|city1=Lake Charles}}
|notes=Eastern end of I-10 concurrency
}}{{LAint|exit
|mile=4.8
|road={{jct|state=LA|LA|109|dir1=north|city1=Starks}}
{{jct|state=LA|LA|3112|dir1=west}}
|notes=Southern terminus of LA 109; eastern terminus of LA 3112
}}{{LAint|exit
|location=Vinton
|mile=8.4
|road={{jct|state=LA|LA|3063|name1=West Street|to2=y|I|10}}
|notes=
}}{{LAint|exit
|location=Sulphur
|lspan=2
|mile=22.8
|road={{jct|state=LA|LA|27|name1=Beglis Parkway|city1=DeQuincy|city2=Cameron}}
|notes=
}}{{LAint|exit
|mile=24.9
|road={{jct|state=LA|LA|108|dir1=south|name1=North Cities Service Highway|to2=y|I|10}}
|notes=Northeastern terminus of LA 108
}}{{LAint|exit
|location=none
|type=concur
|mile=27.9
|exit=26
|road={{jct|state=LA|I|10|dir1=west|location1=Beaumont}}
|notes=Western end of I-10 concurrency; eastbound entrance and westbound exit
}}{{LAint|exit
|location=Westlake
|mile=28.5
|mile2=28.9
|exit=27
|road={{jct|state=LA|LA|378|name1=Sampson Street|city1=Westlake}}
|notes=Southwestern terminus of LA 378
}}{{LAint|exit
|location1=Westlake
|location2=Lake Charles
|mile=28.9
|mile2=30.1
|bridge=Bridge over Calcasieu River
}}{{LAint|exit
|location=Lake Charles
|lspan=8
|type=incomplete
|mile=30.4
|exit=29
|road={{jct|state=LA|LA|1262|location1=Downtown Area}}
|notes=Eastbound exit and westbound entrance
}}{{LAint|exit
|type=incomplete
|mile=31.0
|exit=30A
|road={{jct|state=LA|LA|1262|name1=Lakeshore Drive}}
|notes=Northern terminus of LA 1262; eastbound entrance and westbound exit
}}{{LAint|exit
|type=incomplete
|mile=31.3
|mile2=31.6
|exit=30B
|road=Ryan Street – Downtown Area
|notes=Eastbound entrance and westbound exit
}}{{LAint|exit
|mile=31.9
|mile2=32.4
|exit=31A
|road={{jct|state=LA|US-Bus|90|dab1=Lake Charles|dir1=east|name1=Enterprise Boulevard}}
|notes=Western terminus of US 90 Bus.
}}{{LAint|exit
|type=concur
|mile=32.6
|mile2=32.8
|exit=31B
|road={{jct|state=LA|I|10|dir1=east|city1=Lafayette}}
|notes=Eastern end of I-10 concurrency
}}{{LAint|exit
|mile=33.6
|road={{jct|state=LA|US|171|dir1=north|LA|14|dir2=south|name2=Martin Luther King Highway|city1=Cameron|city2=DeRidder}}
|notes=Southern terminus of US 171; western terminus of LA 14
}}{{LAint|exit
|mile=34.4
|road={{jct|state=LA|US-Bus|90|dab1=Lake Charles|dir1=west|name1=Pamco Road}}
|notes=Eastern terminus of US 90 Bus.
}}{{LAint|exit
|type=incomplete
|mile=34.5
|road={{jct|state=LA|I|210|dir1=east|city1=Lafayette}}
|notes=Exit 11 on I-210; eastbound entrance and exit (westbound via US 90 Bus.)
}}{{LAint|exit
|location=none
|mile=36.7
|road={{jct|state=LA|LA|397|name1=East Ward Line Road|to2=y|I|10|city1=Creole|city2=Cameron}}
|notes=
}}{{LAint|exit
|location=none
|mile=37.6
|road={{jct|state=LA|LA|3256|name1=Manchester Road|city1=Chloe}}
|notes=Western terminus of LA 3256
}}{{LAint|exit
|location=Iowa
|lspan=2
|mile=43.5
|road={{jct|state=LA|LA|383|dir1=north|name1=South Thompson Avenue}}
|notes=Southern terminus of LA 383
}}{{LAint|exit
|mile=44.4
|road={{jct|state=LA|US|165|dir1=north|to2=y|I|10|city1=Kinder|city2=Alexandria}}
|notes=Southern terminus of US 165
}}{{LAint|exit
|parish=Jefferson Davis
|pspan=10
|location=Lacassine
|mile=48.6
|road={{jct|state=LA|LA|101|city1=Hayes}}
|notes=
}}{{LAint|exit
|location=none
|mile=51.7
|road={{jct|state=LA|LA|1131}}
|notes=Northern terminus of LA 1131
}}{{LAint|exit
|location=Welsh
|lspan=2
|type=concur
|mile=55.0
|road={{jct|state=LA|LA|99|dir1=north|name1=South Adams Street|city1=Pine Island}}
|notes=Western end of LA 99 concurrency
}}{{LAint|exit
|type=concur
|mile=55.3
|road={{jct|state=LA|LA|99|dir1=south|name1=South Simmons Street|city1=Thornwell|city2=Lake Arthur}}
|notes=Eastern end of LA 99 concurrency
}}{{LAint|exit
|location=none
|mile=57.8
|road={{jct|state=LA|LA|382|city1=Thornwell}}
|notes=Northern terminus of LA 382
}}{{LAint|exit
|location=Roanoke
|mile=59.5
|road={{jct|state=LA|LA|395|dir1=north|city1=Elton}}
|notes=Southern terminus of LA 395
}}{{LAint|exit
|location=Jennings
|lspan=3
|mile=64.5
|road={{jct|state=LA|LA|26|dir1=north|name1=Elton Road|to2=y|I|10|city1=Elton}}
{{jct|state=LA|LA|26|dir1=south|name1=North Lake Arthur Avenue|city1=Lake Arthur}}
|notes=
}}{{LAint|exit
|type=concur
|mile=65.0
|road={{jct|state=LA|LA|97|LA|102|dir2=north|name2=North Cutting Avenue|to3=y|I|10|city1=Evangeline|city2=Lafayette}}
|notes=Western end of LA 102 concurrency; southern terminus of LA 97
}}{{LAint|exit
|type=concur
|mile=65.9
|road={{jct|state=LA|LA|102|dir1=south|name1=South Cutting Avenue}}
{{jct|state=LA|LA|3055|dir1=west|name1=East Railroad Avenue|city1=Lake Arthur}}
|notes=Eastern end of LA 102 concurrency; eastern terminus of LA 3055
}}{{LAint|exit
|location=none
|mile=68.6
|road={{jct|state=LA|LA|1126}}
|notes=Eastern terminus of LA 1126
}}{{LAint|exit
|parish1=Jefferson Davis
|parish2=Acadia
|location=Mermentau
|mile=70.4
|bridge=Bridge over Mermentau River
}}{{LAint|exit
|parish=Acadia
|location=none
|pspan=10
|mile=71.7
|road={{jct|state=LA|LA|92|dir1=south|name1=Mermentau Cove Road}}
|notes=Northwestern terminus of LA 92
}}{{LAint|exit
|location=Midland
|type=concur
|mile=75.8
|road={{jct|state=LA|LA|91|dir1=south|name1=South Crocker Street|city1=Morse|city2=Gueydan}}
|notes=Western end of LA 91 concurrency
}}{{LAint|exit
|location=Estherwood
|lspan=2
|type=concur
|mile=77.9
|road={{jct|state=LA|LA|91|dir1=north|name1=North Canal Street|city1=Iota}}
|notes=Eastern end of LA 91 concurrency
}}{{LAint|exit
|mile=78.1
|road={{jct|state=LA|LA|1124|dir1=south|name1=South Leblanc Road|city1=Morse|city2=Kaplan}}
|notes=
}}{{LAint|exit
|location=Crowley
|lspan=4
|type=concur
|mile=84.1
|road={{jct|state=LA|LA|13|dir1=north|name1=North Parkerson Avenue|city1=Eunice}}
|notes=Western end of LA 13 concurrency
}}{{LAint|exit
|type=concur
|mile=84.6
|road={{jct|state=LA|LA|13|dir1=south|name1=North Eastern Avenue|city1=Kaplan}}
{{jct|state=LA|LA-Truck|13|dir1=begins}}
|notes=Eastern end of LA 13 concurrency; western end of LA 13 Truck concurrency; southern terminus of LA 13 Truck
}}{{LAint|exit
|type=concur
|mile=85.8
|road={{jct|state=LA|LA-Truck|13|LA-Spur|1111|dir2=north|name2=Tower Road|to3=y|I|10|city1=Eunice}}
|notes=Eastern end of LA 13 Truck concurrency; southwestern terminus of LA 1111 Spur
}}{{LAint|exit
|mile=86.0
|road={{jct|state=LA|LA-Spur|1111|to2=y|I|10|name1=Odd Fellows Road|city1=Eunice}}
|notes=Northeastern terminus of LA 1111 Spur
}}{{LAint|exit
|location=Rayne
|lspan=2
|type=concur
|mile=91.4
|road={{jct|state=LA|LA|35|dir1=south|name1=Abbeville Highway|city1=Kaplan|city2=Abbeville}}
|notes=Western end of LA 35 concurrency
}}{{LAint|exit
|type=concur
|mile=92.0
|road={{jct|state=LA|LA|35|dir1=north|name1=North Adams Avenue|to2=y|I|10|city1=Opelousas}}
|notes=Eastern end of LA 35 concurrency
}}{{LAint|exit
|parish1=Acadia
|parish2=Lafayette
|location=Duson
|lspan=3
|mile=95.5
|road={{jct|state=LA|LA|719|name1=South Riceland Road}}
|notes=Northern terminus of LA 719
}}{{LAint|exit
|parish=Lafayette
|pspan=19
|mile=96.5
|road={{jct|state=LA|LA|95|dir1=north|to2=y|I|10|name1=Austria Road|city1=Church Point}}
|notes=Southern terminus of LA 95
}}{{LAint|exit
|mile=97.5
|road={{jct|state=LA|LA|343|name1=South Richfield Road|location1=Ridge|city2=Maurice}}
|notes=
}}{{LAint|exit
|location=Sadou
|mile=99.5
|road={{jct|state=LA|LA|724|name1=South Fieldspan Road|city1=Judice}}
|notes=
}}{{LAint|exit
|location=Scott
|lspan=2
|type=concur
|mile=101.7
|road={{jct|state=LA|LA|93|dir1=north|name1=Apollo Road|city1=Cankton|city2=Sunset}}
|notes=Western end of LA 93 concurrency
}}{{LAint|exit
|type=concur
|mile=102.9
|road={{jct|state=LA|LA|93|dir1=south|name1=Westgate Road|city1=Maurice|city2=Abbeville}}
|notes=Eastern end of LA 93 concurrency
}}{{LAint|exit
|location=Lafayette
|lspan=10
|mile=104.4
|road={{jct|state=LA|LA|3184|to2=y|I|10|name1=Ambassador Caffery Parkway}}
|notes=
}}{{LAint|exit
|mile=105.0
|road={{jct|state=LA|LA|3025|name1=North Bertrand Drive}}
|notes=Northern terminus of LA 3025
}}{{LAint|exit
|mile=106.2
|road={{jct|state=LA|US-Bus|90|dab1=Lafayette|dir1=east|LA|182|name2=North University Avenue|to3=y|I|10|I|49|city1=Opelousas}}
|notes=Western terminus of US 90 Bus.
}}{{LAint|exit
|type=concur
|mile=107.4
|road={{jct|state=LA|US|167|dir1=north|name1=NW/NE Evangeline Thruway|to2=y|I|10|I|49|city1=Opelousas}}
|notes=Western end of US 167 concurrency
}}{{LAint|exit
|mile=107.7
|road={{jct|state=LA|LA|176|name1=Jefferson Boulevard}}
|notes=Southern terminus of LA 176
}}{{LAint|exit
|type=concur
|mile=108.0
|road={{jct|state=LA|US|167|dir1=south|name1=Johnston Street|city1=Abbeville}}
{{jct|state=LA|LA|94|name1=Louisiana Avenue|city1=Breaux Bridge}}
|notes=Eastern end of US 167 concurrency; western terminus of LA 94
}}{{LAint|exit
|mile=108.6
|road={{jct|state=LA|US-Bus|90|dab1=Lafayette|dir1=west|name1=East Pinhook Road}}
|notes=Eastern terminus of US 90 Bus.
}}{{LAint|exit
|mile=109.4
|road={{jct|state=LA|LA|729|name1=General Mouton Avenue}}
|notes=Southeastern terminus of LA 729
}}{{LAint|exit
|mile=110.1
|road={{jct|state=LA|LA|728-2}}
|notes=Southern terminus of LA 728-2
}}{{LAint|exit
|mile=112.2
|road={{jct|state=LA|LA|89-1|dir1=south|name1=Southpark Road|city1=Youngsville}}
|notes=Northern terminus of LA 89-1
}}{{LAint|exit
|location=Broussard
|lspan=5
|mile=113.1
|road={{jct|state=LA|LA|731|name1=West 2nd Street}}
|notes=Northern terminus of LA 731
}}{{LAint|exit
|mile=115.5
|mile2=115.8
|exit=115A-B
|road={{jct|state=LA|LA|182|name1=East Main Street|to2=y|LA|96|city1=Cade|city2=St. Martinville}}
|notes=Interchange
}}{{LAint|exit
|mile=116.9
|road={{jct|state=LA|LA|3073|name1=Ambassador Caffery Parkway, Corne Road}}
|notes=
}}{{LAint|exit
|type=concur
|mile=118.0
|road={{jct|state=LA|LA|92-1|dir1=west|name1=Young Street|city1=Youngsville}}
|notes=Western end of LA 92-1 concurrency
}}{{LAint|exit
|parish=St. Martin
|type=concur
|mile=118.5
|road={{jct|state=LA|LA|92-1|dir1=east|name1=Smede Highway|city1=Cade|city2=St. Martinville}}
|notes=Eastern end of LA 92-1 concurrency
}}{{jctbridge|exit
|state=LA
|parish=Iberia
|pspan=10
|location=none
|mile=120.6
|bridge=Western end of freeway
}}{{LAint|exit
|location=none
|mile=121.4
|mile2=121.9
|road={{jct|state=LA|LA|88}}
|notes=To Acadiana Regional Airport
}}{{LAint|exit
|location=none
|mile=125.9
|mile2=126.4
|exit=126
|road={{jct|state=LA|LA|675|name1=Jefferson Island Road}}
|notes=Western terminus of LA 675
}}{{LAint|exit
|location=New Iberia
|lspan=2
|mile=127.8
|mile2=128.3
|exit=128A
|road={{jct|state=LA|LA|14|name1=Center Street|city1=Avery Island|city2=Abbeville}}
|notes=To Palmetto Island State Park and Lake Fausse Pointe State Park
}}{{LAint|exit
|type=incomplete
|mile=129.0
|exit=128B
|road={{jct|state=LA|LA|329|name1=Avery Island Road|city1=New Iberia|city2=Avery Island}}
|notes=Eastbound entrance and westbound exit
}}{{LAint|exit
|location=none
|mile=129.6
|mile2=130.2
|exit=129
|road={{jct|state=LA|PR|605|nolink1=y|name1=South Lewis Street|location1=Port of Iberia}}
|notes=
}}{{LAint|exit
|location=none
|mile=130.6
|mile2=131.2
|exit=130
|road={{jct|state=LA|LA|83|name1=Weeks Island Road}}
|notes=
}}{{LAint|exit
|location=none
|mile=133.9
|mile2=134.4
|road={{jct|state=LA|PR|211|nolink1=y|name1=Darnall Road}}
|notes=To Cypremort Point State Park and Lake Fausse Pointe State Park
}}{{LAint|exit
|location=none
|mile=136.9
|mile2=137.5
|road={{jct|state=LA|LA|85|city1=Jeanerette|city2=Patoutville}}
|notes=
}}{{LAint|exit
|location=none
|mile=140.3
|mile2=140.8
|road={{jct|state=LA|LA|668|name1=Canal Street|city1=Jeanerette}}
|notes=
}}{{LAint|exit
|parish=St. Mary
|pspan=14
|location=none
|mile=144.0
|road={{jct|state=LA|LA|318|city1=Sorrel|city2=Weeks Island}}
|notes=
}}{{LAint|exit
|location=Baldwin
|mile=148.2
|mile2=148.5
|road={{jct|state=LA|LA|83|city1=Baldwin|city2=Louisa}}
|notes=
}}{{LAint|exit
|location=Franklin
|mile=151.7
|mile2=152.3
|road={{jct|state=LA|LA|3211|dir1=north|city1=Franklin}}
|notes=Southern terminus of LA 3211
}}{{LAint|exit
|location=none
|mile=157.5
|mile2=157.8
|road={{jct|state=LA|LA|3215|city1=Garden City|city2=Franklin}}
|notes=Southern terminus of LA 3215
}}{{LAint|exit
|location=Bayou Sale
|mile=159.0
|mile2=159.6
|road={{jct|state=LA|LA|317|location1=Centerville|city2=Burns Point}}
|notes=
}}{{LAint|exit
|location=Ricohoc
|type=concur
|mile=163.4
|road={{jct|state=LA|LA|182|dir1=west|name1=East Main Street}}
|notes=Eastern end of freeway; western end of LA 182 concurrency
}}{{LAint|exit
|location=none
|mile=164.1
|mile2=164.3
|bridge=Bridge over Wax Lake Outlet
}}{{LAint|exit
|location=Calumet
|type=concur
|mile=164.8
|road={{jct|state=LA|LA|182|dir1=east}}
|notes=Eastern end of LA 182 concurrency
}}{{LAint|exit
|location=Berwick
|mile=173.3
|mile2=173.9
|road={{jct|state=LA|LA|182|city1=Berwick}}
|notes=Interchange; western end of freeway
}}{{LAint|exit
|location1=Berwick
|location2=Morgan City
|mile=173.6
|mile2=174.7
|bridge=Bridge over Lower Atchafalaya River / Berwick Bay
}}{{LAint|exit
|location=Morgan City
|lspan=3
|type=incomplete
|mile=174.7
|road=Federal Avenue
|notes=Eastbound exit and westbound entrance
}}{{LAint|exit
|mile=175.0
|mile2=175.5
|road={{jct|state=LA|US-Bus|90|dab1=Morgan City|LA|182|dir2=east}}
{{jct|state=LA|LA|70|name1=9th Street}}
{{jct|state=LA|LA|182|dir1=west|name1=Brashear Avenue|city1=Morgan City}}
|notes=Western terminus of US 90 Bus. and LA 70
}}{{LAint|exit
|mile=176.1
|mile2=176.6
|exit=176
|road=Dr. Martin Luther King, Jr. Boulevard
|notes=
}}{{LAint|exit
|location=Amelia
|lspan=2
|mile=181.1
|mile2=181.7
|exit=181
|road={{jct|state=LA|PR|4|nolink1=y|name1=Lake Palourde Bypass Road|city1=Amelia}}
|notes=
}}{{LAint|exit
|parish1=St. Mary
|parish2=Assumption
|mile=181.4
|mile2=182.7
|bridge=Bridge over Bayou Boeuf
}}{{LAint|exit
|parish=Assumption
|location=none
|mile=182.4
|mile2=182.9
|exit=182
|road={{jct|state=LA|LA|662|city1=Boeuf}}
{{jct|state=LA|US-Bus|90|dab1=Morgan City|dir1=west}}
|notes=Eastern terminus of US 90 Bus.
}}{{LAint|exit
|parish=Terrebonne
|pspan=5
|location=none
|mile=185.1
|mile2=185.8
|exit=185
|road={{jct|state=LA|LA|662|to2=y|LA|182}}
|notes=
}}{{LAint|exit
|location=Gibson
|mile=189.4
|mile2=190.4
|exit=189
|road={{jct|state=LA|LA|20|city1=Gibson}}
|notes=
}}{{LAint|exit
|location=Chacahoula
|mile=194.6
|mile2=195.0
|exit=194
|road={{jct|state=LA|LA|20|city1=Chacahoula|city2=Thibodaux}}
|notes=
}}{{LAint|exit
|location=none
|mile=200.2
|mile2=200.4
|exit=200
|road={{jct|state=LA|LA|311}}
|notes=
}}{{LAint|exit
|location=none
|mile=201.8
|mile2=202.5
|exit=202
|road={{jct|state=LA|LA|24|city1=Thibodaux|city2=Houma}}
|notes=
}}{{LAint|exit
|parish1=Terrebonne
|parish2=Lafourche
|location=none
|mile=203.8
|mile2=204.6
|exit=204
|road={{jct|state=LA|LA|316|name1=Bayou Blue Road|city1=Gray|city2=Bayou Blue}}
|notes=
}}{{LAint|exit
|parish=Lafourche
|pspan=5
|location=none
|mile=210.9
|mile2=211.2
|exit=210
|road={{jct|state=LA|LA|182|city1=Raceland|city2=Houma}}
|notes=
}}{{LAint|exit
|location=Raceland
|lspan=2
|mile=215.0
|mile2=215.3
|exit=215A
|road={{jct|state=LA|LA|1|city1=Raceland|city2=Lockport}}
|notes=Signed as exit 215 eastbound
}}{{LAint|exit
|type=incomplete
|mile=215.7
|exit=215B
|road={{jct|state=LA|LA|308|city1=Raceland}}
|notes=Eastern end of freeway; eastbound entrance and westbound exit
}}{{LAint|exit
|location=none
|mile=219.2
|mile2=219.4
|road={{jct|state=LA|LA|182|city1=Raceland}}
|notes=Southeastern terminus of LA 182
}}{{LAint|exit
|location=none
|mile=225.3
|road={{jct|state=LA|LA|631}}
|notes=Western terminus of LA 631
}}{{LAint|exit
|parish1=Lafourche
|parish2=St. Charles
|location=Des Allemands
|lspan=3
|mile=225.4
|mile2=225.9
|bridge=Bridge over Bayou Des Allemands
}}{{LAint|exit
|parish=St. Charles
|pspan=7
|mile=226.4
|road={{jct|state=LA|LA|632|name1=Levee Road, WPA Road}}
|notes=
}}{{LAint|exit
|mile=226.5
|mile2=226.7
|road={{jct|state=LA|LA-Spur|631|name1=Old US 90|location1=Des Allemands Business District}}
|notes=Eastern terminus of LA 631 Spur (signed as LA 631)
}}{{LAint|exit
|location=none
|mile=228.8
|road={{jct|state=LA|LA|635}}
|notes=Eastern terminus of LA 635
}}{{LAint|exit
|location=Paradis
|mile=230.3
|road={{jct|state=LA|LA|306|city1=Bayou Gauche}}
|notes=
}}{{LAint|exit
|location=Boutte
|lspan=2
|mile=232.8
|mile2=233.7
|road={{jct|state=LA|I|310|LA|3127|dir2=north|city1=Donaldsonville|city2=New Orleans}}
|notes=Southern terminus of I-310 and LA 3127
}}{{LAint|exit
|mile=234.0
|road={{jct|state=LA|LA|52|name1=Paul Maillard Road|city1=Luling}}
{{jct|state=LA|LA|633|name1=Magnolia Ridge Road}}
|notes=Southern terminus of LA 52; northern terminus of LA 633
}}{{LAint|exit
|location=Luling
|mile=236.7
|road={{jct|state=LA|LA|3060|name1=Barton Avenue}}
|notes=Southern terminus of LA 3060
}}{{LAint|exit
|parish=Jefferson
|pspan=8
|location=none
|mile=246.6
|mile2=246.9
|road={{jct|state=LA|US-Bus|90|dab1=New Orleans|dir1=east|name1=West Bank Expressway|city1=Gretna}}
|notes=Interchange; western terminus of US 90 Bus.
}}{{LAint|exit
|location=none
|type=concur
|mile=247.5
|road={{jct|state=LA|LA|18|dir1=west|name1=River Road|city1=Avondale}}
|notes=Western end of LA 18 concurrency
}}{{LAint|exit
|location=Bridge City
|type=concur
|mile=248.3
|road={{jct|state=LA|LA|18|dir1=east|name1=Seven Oaks Boulevard|city1=Bridge City|city2=Westwego}}
|notes=Interchange; eastern end of LA 18 concurrency
}}{{LAint|exit
|location=none
|mile=248.4
|mile2=250.3
|bridge=Huey P. Long Bridge over Mississippi River
}}{{LAint|exit
|location=Elmwood
|mile=250.3
|road={{jct|state=LA|LA|48|dir1=west|name1=Jefferson Highway}}
{{jct|state=LA|LA|3152|dir1=north|name1=South Clearview Parkway}}
|notes=Interchange; eastern terminus of LA 48; southern terminus of LA 3152
}}{{LAint|exit
|location=Jefferson
|lspan=3
|mile=251.6
|road={{jct|state=LA|LA|611-3|name1=Shrewsbury Road}}
|notes=Northern terminus of LA 611-3
}}{{LAint|exit
|mile=251.9
|road={{jct|state=LA|LA|3046|dir1=north|name1=Causeway Boulevard}}
|notes=Partial interchange; southern terminus of LA 3046
}}{{LAint|exit
|mile=252.4
|road={{jct|state=LA|to1=y|LA|3139|dir1=south|name1=Earhart Expressway}} via Deckbar Avenue
|notes=
}}{{LAint|exit
|parish=Orleans
|pspan=13
|location=New Orleans
|lspan=14
|type=incomplete
|mspan=3
|mile=257.2
|mile2=257.9
|road={{jct|state=LA|I|10|city1=Slidell|city2=Baton Rouge}}
|notes=Exit 234A,C on I-10; indirect access from westbound I-10 to eastbound US 90
}}{{LAint|exit
|type=incomplete
|mile=none
|road={{jct|state=LA|US-Bus|90|dab1=New Orleans|dir1=west|location1=Mississippi River Bridge}}
|notes=Exit 13A–B on US 90 Bus.; indirect access from eastbound US 90
}}{{LAint|exit
|type=incomplete
|mile=none
|road=Poydras Street – Superdome
|notes=Eastbound exit and westbound entrance
}}{{LAint|exit
|mile=258.8
|road={{jct|state=LA|US|61|dir1=north|name1=Tulane Avenue}}
|notes=Southern terminus of US 61
}}{{LAint|exit
|type=incomplete
|mile=261.3
|road={{jct|state=LA|I|610|dir1=east|city1=Slidell}}
|notes=Exit 2B on I-610; eastbound entrance and westbound exit
}}{{LAint|exit
|mile=262.0
|road={{jct|state=LA|LA|3021|dir1=south|name1=Elysian Fields Avenue}}
|notes=Northern terminus of LA 3021
}}{{LAint|exit
|mile=263.7
|mile2=264.1
|road=France Road
|notes=Interchange
}}{{LAint|exit
|mile=263.8
|mile2=264.5
|bridge=Danziger Bridge over Industrial Canal
}}{{LAint|exit
|type=incomplete
|mile=264.5
|road={{jct|state=LA|to1=y|I|10|dir1=west|city1=Baton Rouge}} via Downman Road
|notes=Eastbound exit and westbound entrance
}}{{LAint|exit
|mile=264.9
|mile2=265.1
|road={{jct|state=LA|I|10|city1=Baton Rouge|city2=Slidell}}
|notes=Exit 240B on I-10
}}{{LAint|exit
|mile=269.3
|mile2=269.8
|road={{jct|state=LA|I|510|LA|47|name2=Paris Road|city1=Slidell|city2=Chalmette}}
|notes=Exit 2 on I-510
}}{{LAint|exit
|mile=275.5
|road={{jct|state=LA|US|11|dir1=north|to2=y|I|10|city1=Irish Bayou}}
|notes=Southern terminus of US 11
}}{{LAint|exit
|mile=279.2
|mile2=279.5
|bridge=Bridge over Chef Menteur Pass
}}{{LAint|exit
|parish1=Orleans
|parish2=St. Tammany
|mile=288.0
|mile2=289.0
|bridge=Bridge over the Rigolets
}}{{LAint|exit
|parish=St. Tammany
|pspan=4
|location=none
|mile=289.3
|road={{jct|state=LA|LA|433|dir1=north|name1=Old Spanish Trail|to2=y|I|10}}
|notes=Southern terminus of LA 433
}}{{LAint|exit
|location=none
|mile=293.7
|road={{jct|state=LA|US|190|dir1=west|to2=y|I|10|city1=Slidell}}
|notes=Eastern terminus of US 190
}}{{LAint|exit
|location=none
|mile=294.2
|mile2=297.6
|bridge=Five bridges over Pearl River system
}}{{LAint|exit
|location=none
|mile=297.6
|road={{jct|state=MS|US|90|dir1=east|city1=Bay St. Louis}}
|notes=Continuation into Mississippi
}}{{jctbtm|exit|keys=concur,incomplete}}

Related routes

U.S. Highway 90 Business (90-X) runs mainly along the old alignment through downtown Lake Charles, while US 90 uses Interstate 10 and the newer Fruge Street.
U.S. Highway 90 Business (90-Y) is the old route through downtown Lafayette, mostly along Louisiana Highway 182.
U.S. Highway 90 Business (90-W) is mostly the old route (Louisiana Highway 182) through and east of Morgan City.
U.S. Highway 90 Business (90-Z) is more of a bypass than a business route in the New Orleans area, running along the Westbank Expressway.
U.S. Highway 190 splits from US 90 east of Slidell, just west of the Mississippi state line. It heads west into Texas, staying north of US 90.

References

1. ^¹²{{Google maps |url=https://maps.google.com/maps?saddr=US+90+(Western+Terminus)&daddr=30.2374201,-93.270922+to:30.235746,-93.216053+to:30.2359383,-93.1995819+to:30.234414,-92.2688065+to:29.8578789,-91.6140871+to:29.7852111,-91.5260029+to:29.733393,-91.421427+to:29.6956282,-91.2137341+to:29.6880723,-91.1446506+to:29.6829214,-90.8256289+to:29.6897006,-90.6137343+to:29.9624935,-90.1434805+to:29.9577385,-90.0815978+to:US+90+(Eastern+Terminus)&hl=en&ll=30.254322,-91.697388&spn=2.614272,5.410767&sll=29.947052,-90.092268&sspn=0.040979,0.084543&geocode=FfC0ywEdCztq-g%3BFexizQEddsxw-inzTqHyaI87hjEBX_vwF-2yyQ%3BFWJczQEdy6Jx-imjLOeHSoQ7hjGLABTobdVnuA%3BFSJdzQEdI-Nx-iljZ-NwQIQ7hjGZCewHAiFWWA%3BFS5XzQEd-haA-ilp6XJi1qUkhjF5SRfAJI9TmQ%3BFVaYxwEdeRSK-injEfF3yJYjhjFncU7gMxYc-A%3BFXt8xgEdjmyL-ilDsSi0VpUjhjEKAQpFxpHNkw%3BFRGyxQEdDQWN-im5ObcktcMjhjFngAsi6UkUYg%3BFYwexQEdWjCQ-inBaHc2VN8jhjEjrqz-suumOw%3BFQgBxQEdNj6R-ikrnB6c4GMhhjHlnIuwd8qXpQ%3BFensxAEdZByW-il1adqbUBEhhjEgXQI0CIJ5EA%3BFWQHxQEdGliZ-inPIdJI4R0hhjGR5lWjnNWHBw%3BFf0wyQEdCIWg-ikFSmPgUaUghjFaQV_Fa8HO4g%3BFWoeyQEdw3ah-in9bNIz5KUghjHujlwTBwK16w%3BFVdpzQEdZpao-g&dirflg=h&mra=dpe&mrsp=13&sz=14&via=1,2,3,4,5,6,7,8,9,10,11,12,13&t=m&z=8 |title=Overview Map of US 90 in Louisiana |accessdate=April 29, 2013}}
2. ^ mapquest; retrieved 2011-07-08
3. ^Jefferson Highway history
4. ^ - Jefferson Highway: Printed 1995-10-22; Globe Gazette, Retrieved 2011-07-09
5. ^
6. ^ First international highway; Retrieved 2011-07-08
7. ^ - Interstate 910
8. ^{{cite web|url=http://www.texasfreeway.com/Other/Louisiana/Historic/abandoned/US90/US90LA-OldUS90-Abandoned.html|title=TexasFreeway.com|last=Jackson|first=Ron|work=Historic US 90 - Abandoned Road to East Orange, Louisiana|year=2005|accessdate=10 January 2010}}

External links

La DOTD State, District, and Parish Maps
Article; "Following in the Lincoln's Wake: The Jefferson Highway" by Lyell Henry

{{state detail page browse|type=US|route=90|state=Louisiana|statebefore=Texas|stateafter=Mississippi}}{{DEFAULTSORT:US090}}

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