Louisiana Highway 1

Louisiana Highway 1 marker

Louisiana Highway 1

Route of LA 1 in red
Route information
Maintained by Louisiana DOTD
Length: 432.2 mi[1] (695.6 km)
Existed: 1955 renumbering – present
Major junctions
South end: Dead end at Bayou Rigaud in Grand Isle
 

US 90 in Raceland
I-10 in Port Allen
US 190 north of Port Allen
I-49 / US 167 in Alexandria
US 71 / US 165 in Alexandria
I-49 east of Boyce
US 84 / US 371 west of Coushatta
US 84 in Grand Bayou
I-20 / US 71 / US 80 / I-220 in Shreveport
I-49 north of Shreveport

US 71 north of Shreveport
North end: SH 77 at Texas state line northwest of Rodessa
Location
Parishes: Jefferson, Lafourche, Assumption, Ascension, Iberville, West Baton Rouge, Pointe Coupee, Avoyelles, Rapides, Natchitoches, Red River, Caddo
Highway system
  • Louisiana Highway System
← LA 3286LA 2 →

Louisiana Highway 1 (LA 1) is a state highway in Louisiana. At 432.2 miles (695.6 km),[1] it is the longest numbered highway of any class in Louisiana.[2] It runs diagonally across the state, connecting the oil and gas fields near the island of Grand Isle with the northwest corner of the state, north of Shreveport.

The part south of U.S. Highway 90 near Raceland is Corridor 44, a National Highway System High Priority Corridor. From Alexandria to Shreveport, the LA 1 corridor was used for Interstate 49.

Between New Roads, Louisiana, and the interchange with Interstate 49 at Alexandria, Louisiana, LA 10 forms part of the Zachary Taylor Parkway.[3]

Route description

The southern terminus of LA 1 (29°15′37″N 89°57′49″W / 29.2603°N 89.9637°W / 29.2603; -89.9637) is at a dead end in Grand Isle on the south bank of Bayou Rigaud. It heads southwest and west through Grand Isle, turning northwest where it meets LA 3090 (the road to Port Fourchon). At Leeville the road crosses Bayou Lafourche on the Leeville Bridge and begins to parallel the bayou on its west bank, heading through towns such as Golden Meadow, Larose, Lockport, Raceland, Thibodaux, Napoleonville and Paincourtville. At Donaldsonville, where the bayou meets the Mississippi River, LA 1 turns northwest to parallel the river. (Southeast of Donaldsonville, LA 18 and LA 3089/LA 3127 parallel the Mississippi.)

Bridge of LA Highway 1 over the Cane River in Natchitoches

From Donaldsonville to Port Allen, across the Mississippi from Baton Rouge, LA 1 generally parallels the Mississippi River. It takes a relatively straight inland route, bypassing the curves of the river followed by LA 405 and LA 988. At Port Allen, it meets U.S. Highway 190 at the west end of the Huey P. Long Bridge, and turns west with US 190 to past Erwinville. There it turns back north, running along several back channels and oxbows of the Mississippi to New Roads (which is bypassed by LA 3131), and then heading west from New Roads to Morganza with LA 10 (still paralleling the Mississippi). From Morganza to Lettsworth, LA 1 heads northwest near the Mississippi; LA 15 begins in Lettsworth and continues north along the river while LA 1 continues generally northwest towards Alexandria.

LA 1 heads inland through such towns as Simmesport, Moreauville, and Marksville to Alexandria, where it meets the Pineville Expressway (U.S. Highway 165/LA 28). LA 1 turns southwest along its frontage roads - Fulton Street and Casson Street - along with LA 28 Business and U.S. Highway 167 Business to its end at Interstate 49, and continues southwest on Mason Street and northwest on Bolton Avenue.

LA 1 in Caddo Parish, after crossing into Louisiana

From Alexandria to Shreveport, LA 1 generally parallels Interstate 49, including a bypass around Natchitoches. Louisiana Highway 1 Business runs through downtown Natchitoches before rejoining the original highway just northwest of the city limits. It passes through Shreveport on Youree Drive, Spring Street and Market Street, running concurrently with U.S. Highway 71 from Interstate 20 downtown to a split north of downtown. From Shreveport to the border with Texas, where LA 1 becomes State Highway 77, LA 1 passes through towns such as Oil City, Vivian and Rodessa.

Highway 1 elevated toll expressway

The Louisiana Department of Transportation and Development (DOTD) is converting LA 1 from Golden Meadow to Port Fourchon into an elevated toll expressway called the Louisiana Highway 1 Bridge. These improvements are in order to facilitate in evacuations of Port Fourchon and Grand Isle in the event of a hurricane, as LA 1 in this area is vulnerable to flooding, regardless of strength of storm.

When completed, the Gateway to the Gulf Expressway[4] will be a 19-mile (31 km) elevated toll road from Golden Meadow to the Gulf of Mexico. Prior to mid-June 2012, tolls were collected using "open road tolling" technology; LA 1 was the first road or bridge in Louisiana to have tolls collected in this method. Travelers using the facilities were required to pre-pay either online, by phone, or at one of five kiosks north of the expressway, or use the "GeauxPass", an electronic toll collection transponder (or "toll tag") that collects tolls electronically.[5] The GeauxPass is also compatible with the Crescent City Connection and all future Louisiana toll roads and the Lake Pontchartrain Causeway, but not the ferries.[6]

Beginning in June 2012, a toll plaza was opened at the access ramp in Leeville. Vehicle drivers must now pay before accessing the expressway and the pre-pay kiosks have been removed from their respective sites. The toll plaza accepts cash or credit/debit cards. GeauxPass is still accepted. Funding for the project through taxes and grants was not available, leading to the requirement to pay for the construction via collecting tolls. By law, LA 1 toll revenues may only be utilized to repay construction loan debts for the expressway.

The first portion of this project, a two-lane toll bridge over Bayou Lafourche, opened on July 8, 2009. Tolling of the new bridge began on August 3, 2009. The two-lane section from Leeville to Port Fourchon opened on December 9, 2011. Funding is being secured for the section between Leeville and Golden Meadow with the eventual widening of the entire corridor to four lanes.

Future

The interchange of LA 1 with I-49 north of Shreveport marks the southern end of an 18.9-mile-long (30.4 km) segment of the interstate opened to traffic on November 26, 2013.[7] The portion of I-49 continuing southward from LA 1 to I-220 in Shreveport is still under construction and is scheduled for completion in 2017 or 2018.[8]

Major intersections

ParishLocationmi[1]kmDestinationsNotes
JeffersonGrand Isle0.00.0Dead end at Bayou RigaudSouthern terminus
0.30.48 LA 3151 (Humble Road)Northeastern terminus of LA 3151
1.42.3 LA 3151 (Humble Road)Southwestern terminus of LA 3151
2.64.2 LA 3150 (Minnich Lane)Southern terminus of LA 3150
2.74.3 LA 574-9 (Cemetery Lane)Southern terminus of LA 574-9
2.84.5 LA 574-8 (Landry Lane)Southern terminus of LA 574-8
2.84.5 LA 574-7 (Hector Lane)Southern terminus of LA 574-7
3.04.8 LA 574-6 (Niccari Lane)Southern terminus of LA 574-6
3.25.1 LA 574-5 (Ludwig Lane)Southern terminus of LA 574-5
3.35.3 LA 574-4 (Chighizola Lane)Southern terminus of LA 574-4
3.45.5 LA 574-3 (Santiny Lane)Southern terminus of LA 574-3
6.4–
7.2		10.3–
11.6		Bridge over Caminada Bay
7.211.6 LA 574-1 (Central Avenue)
Lafourche​15.925.6 LA 3090 west (A.O. Rappelet Road) – FourchonEastern terminus of LA 3090; south end of Gateway to the Gulf Expressway; signed as exit 16
Leeville24.238.9Old LA 1North end of Gateway to the Gulf Expressway; signed as exit 23
​32.251.8 LA 3235 north (South Alex Plaisance Boulevard)Southern terminus of LA 3235
Golden Meadow33.854.4 LA 308 (Golden Meadow Lift Bridge)Southern terminus of LA 308
Galliano40.765.5 LA 3162 (Tarpon Pass, South Lafourche Bridge) to LA 308
Cut Off44.471.5 LA 3161 (Cote Blanche Connection) – Leeville, Grand IsleEastern terminus of LA 3161
Larose48.978.7 LA 657 (Larose Link, Larose Lift Bridge) to LA 308 – Cut Off, Grand Isle
49.479.5 LA 24 west (Avenue E) – Bourg, HoumaEastern terminus of LA 24
49.4–
49.8		79.5–
80.1		West Larose Lift Bridge over Gulf Intracoastal Waterway
​59.896.2 LA 3220 (Bollinger Bridge)Western terminus of LA 3220
Lockport60.797.7 LA 655 (Main Street)Western terminus of LA 655
62.099.8
LA 655 Spur (Vacherie Street)		Western terminus of LA 655 Spur (signed as LA 655)
62.2100.1Company Canal Lift Bridge over Company Canal
Mathews64.7104.1 LA 654 (Champagne-Harrelson Memorial Bridge)Western terminus of LA 654
Raceland67.5–
67.7		108.6–
109.0		 US 90 – New Orleans, Morgan CityInterchange; exit 215 (eastbound)/215A (westbound) on US 90
69.7112.2 LA 182 east (Raceland Lift Bridge) – Kraemer, New OrleansSouth end of LA 182 concurrency
70.2113.0 LA 182 west – HoumaNorth end of LA 182 concurrency
St. Charles78.0125.5 LA 649 (St. Charles Swing Bridge)Western terminus of LA 649
​82.6132.9 LA 648 (Percy Brown Bridge, Percy Brown Road) – Houma
Thibodaux84.8136.5 LA 20 east (St. Patrick Bridge) – VacherieSouth end of LA 20 concurrency
84.9136.6 LA 20 west (Jackson Street) – HoumaNorth end of LA 20 concurrency
Leighton86.6139.4 LA 3185
Brule88.0141.6 LA 309 (Brule Guillot Road) – ChacahoulaEastern terminus of LA 309
Assumption​91.9147.9 LA 645 westEastern terminus of LA 645
​92.7149.2 LA 398 westEastern terminus of LA 398
Labadieville93.5150.5 LA 1247 west (Brule Road)South end of LA 1247 concurrency
93.5150.5 LA 1247 east (Labadieville Bridge)North end of LA 1247 concurrency
Supreme95.6153.9 LA 1011
​96.6155.5 LA 400Eastern terminus of LA 400
​98.1157.9 LA 1010 westSouth end of LA 1010 concurrency
​98.4158.4 LA 1010 eastNorth end of LA 1010 concurrency
Napoleonville102.3164.6 LA 401 (Canal Road) – Attakapas LandingNorthern terminus of LA 401
102.5165.0 LA 1008 east (Franklin Avenue)South end of LA 1008 concurrency
102.7165.3 LA 1008 westNorth end of LA 1008 concurrency
​103.5166.6 LA 1007Eastern terminus of LA 1007
Munsons103.7166.9 LA 402
Plattenville106.6171.6
LA 70 Spur – Sunshine Bridge		Western terminus of LA 70 Spur
Paincourtville108.1174.0 LA 403 (St. Vincent Street)
108.3174.3 LA 1005 (Westfield Road)Eastern terminus of LA 1005
​108.8175.1 LA 70 – Pierre Part, Donaldsonville
Klotzville110.6178.0 LA 1003Northeastern terminus of LA 1003
​110.9178.5 LA 1000Eastern terminus of LA 1000
​111.7179.8 LA 999 (Lula Road)Eastern terminus of LA 999
Belle Rose112.6181.2 LA 998
Ascension​115.4185.7 LA 943
​115.7186.2 LA 944Eastern terminus of LA 944
Donaldsonville118.1190.1 LA 18 east (Veterans Boulevard)
LA 3089 south (Albert Street) – Sunshine Bridge		Western terminus of LA 18 and LA 3089
McCall121.3195.2 LA 943Northern terminus of LA 943
121.4195.4 LA 405Southern terminus of LA 405
IbervilleWhite Castle128.5206.8 LA 69 (Bowie Street) – Pierre Part, Belle River
​129.0207.6 LA 993 (Richland Road)
​132.0212.4 LA 69 (Augusta Road)Northern terminus of LA 69
​136.6219.8 LA 992-3 (St. Louis Road)Eastern terminus of LA 992-3
Plaquemine137.9221.9 LA 75 / LA 405 (Belleview Drive) – Plaquemine FerryNorthern terminus of LA 405
137.9221.9 LA 1251Western terminus of LA 1251 (unsigned)
138.6223.1 LA 3066 (Court Street)Eastern terminus of LA 3066
138.7–
139.0		223.2–
223.7		Bridge over Bayou Plaquemine
139.1223.9 LA 988 (Schnebelen Street)Southern terminus of LA 988
139.2224.0 LA 77 north (Bayou Jacob Road)Southern terminus of LA 77
​140.5226.1 LA 1148 east (Woodlawn Road)South end of LA 1148 concurrency
​140.6226.3 LA 1148 westNorth end of LA 1148 concurrency
West Baton RougeAddis143.6231.1 LA 990 (Addis Lane)
​145.6234.3 LA 989-1 (Lukeville Lane)
Brusly146.3235.4 LA 989-2 (Main Street)
​148.3238.7 LA 3237 (American Way)Eastern terminus of LA 3237
​148.6239.1 LA 988 (Beaulieu Lane)Northern terminus of LA 988
​149.5–
150.0		240.6–
241.4		Bridge over Gulf Intracoastal Waterway
Port Allen150.1–
150.7		241.6–
242.5		 I-10 – Baton Rouge, LafayetteExit 153 on I-10
151.2243.3 LA 76 west / LA 987-4 (Court Street)Eastern terminus of LA 76; western terminus of LA 987-4
152.0244.6 LA 986 (Rosedale Road) – Rosedale
Sunrise152.7245.7 LA 987-3 (Lafiton Lane)
152.9246.1 LA 987-2 (Faye Street)Western terminus of LA 987-2
​154.7–
155.5		249.0–
250.3		 US 190 east (Airline Highway) – Baton RougeInterchange; south end of US 190 concurrency
Lobdell157.9254.1 LA 415 (Plantation Avenue) to I-10Interchange
158.5255.1
LA 415 Spur south (North Lobdell Highway) to I-10 / I-12		Interchange; northbound entrance and southbound exit; northern terminus of LA 415 Spur
Westover159.3256.4 LA 1145 south (Calumet Road)Northern terminus of LA 1145
​163.2262.6 LA 983 north (Bueche Road)Southern terminus of LA 983
Erwinville167.9270.2 LA 413 (Poydras Bayou Drive) – Rosedale, Lakeland
Pointe Coupee​169.8273.3 US 190 west (Airline Highway) – OpelousasNorth end of US 190 concurrency
Knapp174.1280.2 LA 416 – LakelandWestern terminus of LA 416
Oscar176.5284.0 LA 978 (Bigman Lane)Northern terminus of LA 978
Parlange178.1286.6 LA 78 (Parlange Lane) – OpelousasNorthern terminus of LA 78
New Roads182.3293.4
LA 1 Bus. (False River Drive) – New Roads		Southern terminus of LA 1 Business
184.1296.3
LA 1 Bus. / LA 10 east – St. Francisville		South end of LA 10 concurrency; northern terminus of LA 1 Business
Labarre188.0302.6 LA 420 east (Pointe Coupee Road)Western terminus of LA 420
Morganza191.9308.8 LA 10 westNorth end of LA 10 concurrency
​194.6–
195.4		313.2–
314.5		Bridge over Morganza Spillway
Lacour Spur197.3317.5 LA 972Western terminus of LA 972
Batchelor200.1322.0 LA 419
Innis202.9326.5 LA 418 – Angola Ferry
Lettsworth206.7332.7 LA 971Western terminus of LA 971
Keller208.3335.2 LA 15 north / LA 970 – Old River Lock, Angola FerrySouthern terminus of LA 15
Lagonier213.3343.3 LA 418Western terminus of LA 418
Pointe Coupee–Avoyelles
parish line		Simmesport213.4–
214.2		343.4–
344.7		Bridge over Atchafalaya River
Avoyelles214.4345.0 LA 105 (South Martin Luther King Drive) – Avoyelles PortNorthern terminus of LA 105
​216.3348.1 LA 1183Northern terminus of LA 1183
​223.0358.9 LA 114 / LA 451 – Moreauville, HamburgEastern terminus of LA 114 and LA 451
Moreauville225.6363.1 LA 451 (Bayou Des Glaises Street) – Moreauville, Bordelonville
​228.0366.9 LA 1186Eastern terminus of LA 1186
Mansura230.4370.8 LA 107 (Cocoville Road)
Mansura–Marksville line232.3373.9 LA 107 south (Cocoville Road)South end of LA 107 concurrency
Marksville233.6375.9 LA 452 (South Preston Street)Southern terminus of LA 452
233.7376.1 LA 1189 (Acton Road)
234.3377.1 LA 107 north / LA 115 (South Main Street) – Hessmer, EffieNorth end of LA 107 concurrency
​237.0381.4 LA 1191Western terminus of LA 1191
​237.8382.7 LA 1192Western terminus of LA 1192
​239.1384.8 LA 453 – Hickory HillSouthern terminus of LA 453
​239.7385.8 LA 1195Eastern terminus of LA 1195
Fifth Ward241.6388.8 LA 1194Northern terminus of LA 1194; to Grand Cote National Wildlife Refuge
241.8389.1
LA 1194 Spur (Schoolhouse Road)		Western terminus of LA 1194 Spur (signed as LA 1194)
​244.6393.6 LA 114 east – HessmerWestern terminus of LA 114
RapidesRoxana248.0399.1 LA 457Eastern terminus of LA 457
Richland251.6404.9 LA 1198 (Hathorn Road)Southern terminus of LA 1198
Whittington253.1407.3 LA 3170 westEastern terminus of LA 3170
Latanier255.5411.2 LA 457
Alexandria263.2423.6 LA 1208-1 (Willow Glen River Road) to I-49Northern terminus of LA 1208-1
265.1426.6 US 167 north / LA 28 east (Pineville Expressway)

US 167 Bus. / LA 28 Bus.		Interchange; northbound entrance and southbound exit;
South end of US 167/LA 28 Bus. concurrencies;
Northern terminus of US 167 Bus.; eastern terminus of LA 28 Bus.
265.3427.0
I-49 / US 71 Byp. / US 167 south – Opelousas		Exit 84 on I-49; southbound entrance and northbound exit
265.6427.4
US 167 Bus. south (Mason Street, Overton Street)		North end of US 167 Business concurrency; one-way couplet
266.0428.1
US 165 Bus. north / LA 1208-3 (Jackson Street) to I-49		Northern terminus of LA 1208-3; south end of US 165 Business concurrency
266.4428.7
LA 28 Bus. west (Monroe Street)		North end of LA 28 Business concurrency
267.1–
267.5		429.9–
430.5		 US 71 / US 165 north / LA 28 east to I-49 – Monroe
US 71 / US 165 south / LA 28 west – Baton Rouge, Lake Charles		Interchange; southbound entrance and northbound exit via service roads
​269.4433.6
LA 498 Spur (Powell Lane)		Northern terminus of LA 498 Spur
Alexandria270.8435.8 LA 498 (Airbase Road) to I-49To Alexandria International Airport and England Airpark
Boyce274.9442.4 To I-49 – Alexandria, Shreveport via River RoadExit 94 on I-49; location also known as Rapides
​278.9–
279.4		448.8–
449.7		 I-49 south – AlexandriaExit 98 on I-49; southbound entrance and northbound exit
Boyce280.0450.6 LA 1200 west (Haywood B. Joiner Sr. Ave.) to I-49 / LA 8Eastern terminus of LA 1200
​281.6453.2 LA 121 southNorthern terminus of LA 121
Rodemacher283.5456.2
LA 8 Spur west to I-49 – Leesville		Exit 103 on I-49; eastern terminus of LA 8 Spur (signed as LA 8)
Natchitoches​289.7466.2 LA 3279 north – MarcoSouthern terminus of LA 3279
Galbraith291.7469.4 LA 490 east – MarcoSouth end of LA 490 concurrency
​294.1473.3 LA 490 west – ChopinNorth end of LA 490 concurrency
​297.2478.3 LA 495 northEastern terminus of LA 495
Cloutierville299.0481.2 LA 495 northWestern terminus of LA 495
Derry300.6483.8 LA 119 – GorumTo Kisatchie National Forest
Montrose304.5490.0 LA 493 westSouth end of LA 493 concurrency; to Kisatchie National Forest
304.8490.5 LA 493 northNorth end of LA 493 concurrency
Cypress308.4496.3 LA 120 west to I-49
LA 494 east – Bermuda		Eastern terminus of LA 120; western terminus of LA 494
Natchez312.6503.1 LA 119 southNorthern terminus of LA 119
​315.1507.1 LA 478 westEastern terminus of LA 478
​316.5509.4
LA 1 Bus. north (South Drive) – Natchitoches		Southern terminus of LA 1 Business
Natchitoches320.6516.0
LA 6 west / LA 6 Bus. east (University Parkway) to I-49 – Natchitoches, Many		Western terminus of LA 6 Business; south end of LA 6 concurrency; to Northwestern State University
321.5517.4Bridge over Sibley Lake
322.1518.4
LA 1 Bus. south / LA 3191 north (Texas Street)		Northern terminus of LA 1 Business; southern terminus of LA 3191
322.5519.0 LA 6 east (Highway 3175 Bypass) – Clarence, WinnfieldNorth end of LA 6 concurrency
​325.2523.4 LA 3191 southNorthern terminus of LA 3191
Powhatan332.0534.3 LA 485 south – AllenNorthern terminus of LA 485
Red RiverLake End338.9545.4 LA 174 west – Pleasant HillEastern terminus of LA 174
Armistead346.4557.5 US 84 east / US 371 north – Coushatta
US 371 south to I-49 – Evelyn		South end of US 84 concurrency
Gahagan349.2562.0 LA 177 south – EvelynNorthern terminus of LA 177
Grand Bayou354.5570.5 US 84 west – Mansfield, LogansportNorth end of US 84 concurrency
​358.0576.1 LA 509 south – Clear LakeNorthern terminus of LA 509
CaddoGayles375.6604.5 LA 175 south (Gail Red Bluff Road) – Frierson, MansfieldNorthern terminus of LA 175
Shreveport381.6614.1 LA 523 west (East Flournoy Lucas Road)Eastern terminus of LA 523; location also known as Lucas
384.0618.0 LA 526 (East Bert Kourns Industrial Loop)Also signed as Industrial Loop Expressway
384.9619.4 LA 511 (East 70th Street)
387.4623.5 LA 3032 east (East Kings Highway) – Bossier CityWestern terminus of LA 3032
390.1–
390.3		627.8–
628.1		 I-20 east / US 71 south – Monroe
I-20 west to I-49 – Dallas		Exit 19A on I-20; south end of US 71 concurrency
390.7628.8 US 79 / US 80 (Texas Street)
390.9629.1 LA 173 north (Caddo Street)Southern terminus of LA 173
391.7630.4 LA 3036 (North Common Street)Northern terminus of LA 3036
392.3631.3 LA 3049 north (North Thomas Drive)Southern terminus of LA 3049
392.7632.0 LA 3094 south (North Hearne Avenue) to US 171Northern terminus of LA 3094
393.9–
394.3		633.9–
634.6		 I-220 to I-49 south – Monroe, DallasExit 7A–B on I-220
394.5634.9 LA 3194 west (Martin Luther King Jr. Drive)Eastern terminus of LA 3194; to Southern University
395.9–
396.2		637.1–
637.6		 US 71 northInterchange; northbound exit and southbound left entrance; north end of US 71 concurrency
​398.4–
398.6		641.2–
641.5		 I-49 north – TexarkanaExit 215 on I-49
​399.2642.5 LA 538 (Old Mooringsport Road)
Blanchard402.4647.6 LA 173 (Dixie Blanchard Road) – Blanchard, Dixie
​407.4655.6 LA 169 (Dixie Mooringsport Road) – Mooringsport, DixieTo Caddo Lake Dam
​408.7–
408.9		657.7–
658.1		Bridge over Caddo Lake
​410.0659.8 LA 538
Oil City412.5663.9 LA 530 east (Allen Street) – BelcherWestern terminus of LA 530
Shoreline415.7669.0 LA 538 southNorthern terminus of LA 538
​417.0671.1 LA 2 west (Trees City Road) – Jefferson, TXSouth end of LA 2 concurrency
Vivian420.4676.6 LA 2 east / LA 170 east (Camp Road)North end of LA 2 concurrency; south end of LA 170 concurrency
421.4678.2 LA 170 west (West Tennessee Avenue)North end of LA 170 concurrency
​427.5688.0Bridge over Black Bayou Lake
Rodessa428.4689.4 LA 168 east (East Main Street) – IdaWestern terminus of LA 168
​432.8696.5 SH 77 north – AtlantaNorthern terminus; continuation in Texas
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Auxiliary routes

Louisiana Highway 1 Business (Natchitoches)


Louisiana Highway 1 Business
Location: Natchitoches
Length: 4.8 mi[9] (7.7 km)
Existed: 1975–present

In Natchitoches, LA 1 Business follows the original route of LA 1 before its re-routing onto a bypass on the south and west side of town in the 1970s.

The entire highway is in Natchitoches Parish.

Locationmi[9]kmDestinationsNotes
​0.00.0 LA 1 – AlexandriaSouthern terminus
Natchitoches1.01.6 LA 1223 north (Rapides Drive)Southern terminus of LA 1223
1.21.9Bridge over Cane River Lake
2.23.5 LA 494 east (Keyser Avenue)South end of LA 494 concurrency
2.33.7 LA 494 west (Keyser Avenue)North end of LA 494 concurrency
2.84.5 LA 1224 east (Williams Avenue)Western terminus of LA 1224
2.84.5Bridge over Cane River Lake
2.94.7
LA 6 Bus. (Front Street) – Clarence, Winnfield
4.87.7 LA 1 / LA 6
LA 3191 north (Texas Street)		Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 1 Business (New Roads)


Louisiana Highway 1 Business
Location: New Roads
Length: 4.9 mi[10] (7.9 km)
Existed: 2010–present

In New Roads, LA 1 Business follows the original route of LA 1 through the town center before its re-routing onto the former LA 3131. The route was bypassed in 2010 when construction of the new John James Audubon Bridge over the Mississippi River led to a realignment of highway routes in the area.

The entire highway is in Pointe Coupee Parish.

Locationmi[10]kmDestinationsNotes
New Roads0.00.0 LA 1 (Hospital Road, False River Drive) – Morganza, AlexandriaSouthern terminus
1.93.1 LA 413 (East Main Street)Northern terminus of LA 413
2.43.9
LA 10 Bus. east (New Roads Street) – St. Francisville		South end of LA 10 Business concurrency
​4.06.4 LA 10 east – St. Francisville

LA 10 Bus.		Western terminus of LA 10 Business;
North end of LA 10 Business concurrency; south end of LA 10 concurrency
New Roads4.97.9 LA 1 / LA 10 west – Morganza, Marksville, AlexandriaNorthern terminus; north end of LA 10 concurrency
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

See also

References

  1. 1 2 3 Google (March 13, 2013). "Overview Map of LA 1" (Map). Google Maps. Google. Retrieved March 13, 2013.
  2. ↑ "Louisiana State Highway Log". Retrieved October 4, 2014.
  3. ↑ "The Zachary Taylor Parkway - Louisiana's Route to the Future". Archived from the original on October 9, 2007. Retrieved October 4, 2014.
  4. ↑ Gateway to the Gulf Expressway at Google Maps, Retrieved June 21, 2017.
  5. ↑ "GeauxPass Kiosk Location Map" (PDF). LA 1 Coalition. Retrieved October 11, 2009.
  6. ↑ Louisiana Department of Transportation and Development. "GeauxPass".
  7. ↑ "New section of I-49 North now open in Caddo Parish". KSLA News 12. November 26, 2013. Retrieved August 17, 2015.
  8. ↑ Louisiana Department of Transportation and Development. "I-49 North". Louisiana Department of Transportation and Development. Retrieved August 16, 2016.
  9. 1 2 Google (March 13, 2013). "Overview Map of LA 1 Business (Natchitoches)" (Map). Google Maps. Google. Retrieved March 13, 2013.
  10. 1 2 Google (March 13, 2013). "Overview Map of LA 1 Business (New Roads)" (Map). Google Maps. Google. Retrieved March 13, 2013.


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