List of state highways in Louisiana (500–549)

The following is a list of state highways in the U.S. state of Louisiana designated in the 500-549 range.

Louisiana Highway 500

Louisiana Highway 500
Location	Packton–Searcy
Length	24.59 mi[1] (39.57 km)
Existed	1955–present

Louisiana Highway 500 (LA 500) runs 24.59 miles (39.57 km) in an east–west direction from US 167 at Packton, Grant Parish to US 84 west of Jena, LaSalle Parish.[2]

LA 500 initially travels due east from US 167 along the Grant–Winn parish line. It then curves southeast through the Kisatchie National Forest and proceeds into the village of Georgetown. Here, the highway crosses the four-lane US 165 and zigzags north and east through the center of town. Heading southeast from Georgetown, LA 500 crosses the Little River in LaSalle Parish. The route continues through the tiny rural communities of Zenoria, Little Creek, and Searcy until reaching its eastern terminus at a T-intersection with US 84 west of Trout, an unincorporated community outside Jena. LA 500 is an undivided two-lane highway for its entire route.[2]

Parish	Location	mi[2]	km	Destinations	Notes
Grant	Packton	0.0	0.0	US 167 – Winnfield, Alexandria	Southern terminus
	Zion	5.2	8.4	LA 472 west – Williana	Western end of LA 472 concurrency
		5.6	9.0	LA 472 east	Eastern end of LA 472 concurrency
	Georgetown	12.1	19.5	US 165 – Alexandria, Monroe
		12.4	20.0	LA 502	Northern terminus of LA 502
		12.8	20.6	LA 1230	Eastern terminus of LA 1230
		12.9	20.8	To US 165	Via frontage road
LaSalle	Searcy	24.6	39.6	US 84 – Jena, Tullos	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 501

Louisiana Highway 501
Location	Winnfield–Friendship
Length	30.75 mi[1][3] (49.49 km)

Louisiana Highway 502

Louisiana Highway 502
Location	Georgetown
Length	1.52 mi[1] (2.45 km)
Existed	1955–present

Louisiana Highway 502 (LA 502) runs 1.52 miles (2.45 km) in a north–south direction from US 165 to LA 500 in Georgetown, Grant Parish.[4]

The route heads due east from US 165 then turns northward after crossing the Union Pacific Railroad (UPRR) tracks. Now running parallel to US 165, LA 502 enters Georgetown and intersects LA 500. The north–south section of the route represents the original alignment of US 165 in the area. It is an undivided two-lane highway for its entire length.[4][5][6]

The entire highway is in Grant Parish.

Location	mi[1]	km	Destinations	Notes
​	0.0	0.0	US 165 – Alexandria, Monroe	Southern terminus
Georgetown	1.5	2.4	LA 500	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 503

Louisiana Highway 503
Location	Summerville–Nickel
Length	8.75 mi[1][7] (14.08 km)

Louisiana Highway 504

Louisiana Highway 504
Location	Natchitoches
Length	4.28 mi[1][8] (6.89 km)

Louisiana Highway 505

Louisiana Highway 505
Location	Tannehill–Weston
Length	25.24 mi[1] (40.62 km)
Existed	1955–present

Louisiana Highway 505 (LA 505) runs 25.24 miles (40.62 km) in a north–south direction from US 167 at Tannehill, Winn Parish to LA 4 in Weston, Jackson Parish.[9]

The route is roughly L-shaped, initially heading northwest from US 167.[6][9][10] It then curves to the northeast, passing between the towns of Jonesboro and Dodson as it crosses US 167 at Wyatt. LA 505 continues northeast to an intersection with LA 4 in Weston. It is an undivided two-lane highway for its entire length.[9][11][12]

Louisiana Highway 506

Louisiana Highway 506
Location	La Salle Parish–Caldwell Parish
Length	18.35 mi[1][13] (29.53 km)

Louisiana Highway 506 runs in a general Northwest - Southeast direction from LA-124 in LaSalle Parish, to Hebron Rd in Caldwell Parish.

Beginning at its Southeastern terminus at LA-124, LA-506 runs 4.3 miles in a northern direction to the southern terminus of LA-849 east of Kelly. It then continues west for 3 miles, where it crosses U.S. Highway 165 , then continues west approximately 10 miles. Its Northern terminus is at a point where State maintenance ends and the road becomes gravel.

This highway is scheduled for deletion as part of Louisiana's "Right Sizing" program, and is to be transferred to LaSalle Parish and Caldwell Parish, respectively.

Louisiana Highway 507

Louisiana Highway 507
Location	Messick–Simsboro
Length	60.38 mi[1][14] (97.17 km)

Louisiana Highway 508

Louisiana Highway 508
Location	Bienville
Length	6.81 mi[1][15] (10.96 km)

Louisiana Highway 509

Louisiana Highway 509
Location	Mansfield–Westdale
Length	16.40 mi[1][16] (26.39 km)

Louisiana Highway 510

Louisiana Highway 510
Location	De Soto Parish
Length	9.46 mi[1][17] (15.22 km)

Louisiana Highway 511

Louisiana Highway 511
Location	Greenwood–Bossier City
Length	17.92 mi[1][18] (28.84 km)

Louisiana Highway 512

Louisiana Highway 512
Location	Benson–Pelican
Length	6.01 mi[1][19] (9.67 km)

Louisiana Highway 513

Louisiana Highway 513
Location	Pelican–Mansfield
Length	14.86 mi[1][20] (23.91 km)

Louisiana Highway 514

Louisiana Highway 514
Location	East Point–Womack
Length	12.19 mi[1][21] (19.62 km)

Louisiana Highway 515

Louisiana Highway 515
Location	Red River Parish–Bossier Parish
Length	11.72 mi[1][22] (18.86 km)

Louisiana Highway 516

Louisiana Highway 516
Location	Ringgold–Bryceland
Length	20.41 mi[1][23] (32.85 km)

Louisiana Highway 517

Louisiana Highway 517
Location	Mount Lebanon–Bryceland
Length	6.03 mi[1][24] (9.70 km)

Louisiana Highway 518

Louisiana Highway 518
Location	Minden–Lisbon
Length	29.67 mi[1][25] (47.75 km)

Louisiana Highway 519

Louisiana Highway 519
Location	Arcadia–Marsalis
Length	9.00 mi[1][26] (14.48 km)

Louisiana Highway 520

Louisiana Highway 520
Location	Claiborne
Length	16.18 mi[1] (26.04 km)
Existed	1955–present

Louisiana Highway 520 (LA 520) runs 16.18 miles (26.04 km) in a north–south direction from US 79 in Homer to LA 161 northeast of Gordon, Claiborne Parish.[27]

The route heads in a general northeast direction from an intersection with US 79 at the northern tip of Homer. It makes a brief jog eastward onto LA 2 Alternate at Colquitt before turning north toward LA 161 just south of the Arkansas state line. It is an undivided two-lane highway for its entire length.[27][28][29]

The entire highway is in Claiborne Parish.

Location	mi[1]	km	Destinations	Notes
Homer	0.0	0.0	US 79 – Homer, Haynesville	Southern terminus
​	11.3	18.2	LA 2 Alt. west – Haynesville	South end of LA 2 Alternate concurrency
Colquitt	12.0	19.3	LA 2 Alt. east – Summerfield	North end of LA 2 Alternate concurrency
​	16.2	26.1	LA 161 – Haynesville, El Dorado	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 521

Louisiana Highway 521
Location	Leton–Millerton
Length	10.43 mi[1][30] (16.79 km)

Louisiana Highway 522

Louisiana Highway 522
Location	Mansfield
Length	3.80 mi[1][31] (6.12 km)

Louisiana Highway 523

Louisiana Highway 523
Location	Shreveport
Length	5.88 mi[1] (9.46 km)
Existed	1955–present

Louisiana Highway 523 (LA 523) runs 5.88 miles (9.46 km) in a southeast to northwest direction from LA 1 to LA 511 in Shreveport, Caddo Parish.[32]

The route heads west from LA 1 at Lucas, a point within the southeast corner of Shreveport. After intersecting LA 3132 (Inner Loop Expressway), LA 523 curves to the southwest then turns northwest. The highway follows Ellerbe Road across LA 516 (East Bert Kouns Industrial Loop) to a second interchange with LA 3132 just east of I-49. LA 523 proceeds northward onto Line Avenue to its terminus at LA 511 in an area of Shreveport known as Cedar Grove.[29][32][33]

Louisiana Highway 524

Louisiana Highway 524
Location	Grant Parish
Length	9.88 mi[1] (15.90 km)
Existed	1955–present

Louisiana Highway 524 (LA 524) runs 9.88 miles (15.90 km) in a north–south direction from US 165 north of Pollock to the end of state maintenance at a point just north of LA 123 in Breezy Hill, Grant Parish.[34]

The route parallels US 165 through the community of Antonia. It then makes a brief jog onto US 165 before crossing to the west side of the highway and continuing toward Breezy Hill, where it continues as a local road. LA 524 represents the original alignment of US 165 through the area. It is an undivided two-lane highway for its entire length.[5][6][34]

The entire highway is in Grant Parish.

Location	mi[1]	km	Destinations	Notes
​	0.0	0.0	US 165 – Alexandria, Monroe	Southern terminus
​	5.0	8.0	US 165 south – Alexandria	South end of US 165 concurrency
​	5.5	8.9	US 165 north – Monroe	North end of US 165 concurrency
Breezy Hill	9.5	15.3	LA 123 – Dry Prong
	9.9	15.9	End state maintenance 0.4 miles (0.64 km) north of LA 123	Northern terminus; road continues north as Old US 165, a local road
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 525

Louisiana Highway 525
Location	Spring Ridge–Shreveport
Length	10.05 mi[1][35] (16.17 km)

Louisiana Highway 526

Louisiana Highway 526
Location	Shreveport
Length	15.99 mi[1][36] (25.73 km)

Known as the Bert Kouns Industrial Loop, Louisiana 526 provides a southern bypass around Shreveport, connecting with Louisiana Highway 1 and US 71 eastbound, and US 171 and Interstate 20 westbound. It intersects Interstate 49 seven miles south of Interstate 20.

Louisiana Highway 527

Louisiana Highway 527
Location	Taylortown–Lake Bistineau
Length	13.55 mi[1] (21.81 km)
Existed	1955–present

Louisiana Highway 527 (LA 527) runs 13.55 miles (21.81 km) in an east–west direction from US 71 at Taylortown, Bossier Parish to LA 163 south of Lake Bistineau State Park in Webster Parish.[37]

Louisiana Highway 528

Louisiana Highway 528
Location	Bossier Parish–Dixie Inn
Length	11.20 mi[1][38] (18.02 km)

Louisiana Highway 529

Louisiana Highway 529
Location	Ivan
Length	6.74 mi[1][39] (10.85 km)

Louisiana Highway 530

Louisiana Highway 530
Location	Oil City–Belcher
Length	10.23 mi[1][40] (16.46 km)

Louisiana Highway 531

Louisiana Highway 531
Location	Heflin–Minden
Length	14.45 mi[1][41] (23.26 km)

Louisiana Highway 532

Louisiana Highway 532
Location	Dubberly–Nine Forks
Length	5.15 mi[1][42] (8.29 km)

Louisiana Highway 533

Louisiana Highway 533
Location	Claiborne Parish
Length	7.44 mi[1][43] (11.97 km)

Louisiana Highway 534

Louisiana Highway 534
Location	Kisatchie National Forest–Haynesville
Length	20.40 mi[1][44] (32.83 km)

[45]

Louisiana Highway 537

Louisiana Highway 537
Location	Plain Dealing
Length	11.82 mi[1][46] (19.02 km)

Louisiana Highway 538

Louisiana Highway 538
Location	Shreveport–Caddo
Length	23.41 mi[1][47] (37.67 km)

Louisiana Highway 540

Louisiana Highway 540
Location	Ruple–Homer
Length	8.19 mi[1][48] (13.18 km)

Louisiana Highway 541

Louisiana Highway 541
Location	Avondale–Harvey
Length	9.72 mi[1] (15.64 km)
Existed	1955–present

Louisiana Highway 541 (LA 541) runs 9.72 miles (15.64 km) in a general east–west direction from LA 18 in Avondale to a second junction with LA 18 in Harvey, Jefferson Parish.[49]

The route heads north on River Road from LA 18 through the community of Bridge City, where it begins to parallel the west bank levee of the Mississippi River. After crossing underneath the Huey P. Long Bridge on US 90, LA 541 follows a sharp bend in the river known as Nine Mile Point. Now heading south, the highway enters the city of Westwego and has a brief concurrency with LA 18. Its local name briefly changes to Labauve Drive within the city limits. Continuing eastward along the river, LA 541 crosses into Marrero and intersects LA 560-2 (Barataria Boulevard), a short connector to LA 18 and LA 45. After crossing from Marrero into another unincorporated community known as Harvey, LA 541 curves south onto Destrehan Avenue alongside the Harvey Canal, a link in the Gulf Intracoastal Waterway. The route ends shortly afterward at LA 18 (4th Street) adjacent to a bascule bridge spanning the canal on that highway. LA 541 is an undivided two-lane highway for its entire length.[49][50]

The entire highway is in Jefferson Parish.

Location	mi[49]	km	Destinations	Notes
Avondale–Bridge City line	0.0	0.0	LA 18 (River Road)	Western terminus
Westwego	5.1	8.2	LA 18 west (Seven Oaks Boulevard)	West end of LA 18 concurrency
	5.6	9.0	LA 18 east (Louisiana Street)	East end of LA 18 concurrency
Marrero	8.5	13.7	LA 560-2 (Barataria Boulevard)	Northern terminus of LA 560-2
Harvey	9.7	15.6	LA 18 (4th Street)	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 542

Louisiana Highway 542
Location	Jonesboro
Length	8.30 mi[1][51] (13.36 km)

Louisiana Highway 543

Louisiana Highway 543
Location	Rogers–Vaughn
Length	4.42 mi[1][52] (7.11 km)

Louisiana Highway 544

Louisiana Highway 544
Location	Western Lincoln Parish–Ruston
Length	15.39 mi[1][53] (24.77 km)

Louisiana Highway 545

Louisiana Highway 545
Location	Lincoln Parish
Length	17.60 mi[1][54] (28.32 km)

Louisiana Highway 546

Louisiana Highway 546
Location	Ouachita Parish
Length	10.75 mi[1] (17.30 km)
Existed	1955–present

Louisiana Highway 546 (LA 546) runs 10.75 miles (17.30 km) in a southwest to northeast direction from LA 34 northeast of Eros to a junction with US 80 and LA 15 west of Monroe, Ouachita Parish.[55]

The route heads northeast from LA 34 and intersects LA 151 at Cadeville where it passes West Ouachita High School. Near the end of its route, LA 546 crosses the Kansas City Southern Railway (KCSRW) tracks via an overpass and travels through an interchange with I-20 in Cheniere. It ends a short distance later at an intersection with US 80 and southbound LA 15, connecting to West Monroe. Northbound LA 15 continues straight ahead toward Farmerville. LA 546 is an undivided two-lane highway for its entire length.[12][55][56]

The entire highway is in Ouachita Parish.

Location	mi[1]	km	Destinations	Notes
​	0.0	0.0	LA 34 – Eros, West Monroe	Southern terminus
Cadeville	2.0	3.2	LA 151 – Calhoun	Southern terminus of LA 151
​	5.5	8.9	LA 838 (New Natchitoches Road) – Cheniere Lake, West Monroe	Western terminus of LA 838
Cheniere	10.0– 10.3	16.1– 16.6	I-20 – Monroe, Shreveport	Exit 108 on I-20
	10.7	17.2	US 80 / LA 15 south (Cypress Street) – West Monroe, Ruston LA 15 north – Farmerville	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 547

Louisiana Highway 547
Location	Clarks
Length	3.06 mi[1][57] (4.92 km)

Louisiana Highway 548

Louisiana Highway 548
Location	Chatham
Length	7.79 mi[1][58] (12.54 km)

Louisiana Highway 549

Louisiana Highway 549
Location	Union Parish
Length	15.54 mi[1] (25.01 km)
Existed	1955–present

Louisiana Highway 549 (LA 549) runs 15.54 miles (25.01 km) in a north–south direction from LA 15 north of Farmerville to the Arkansas state line north of Oakland, Union Parish.[59]

The route heads north from LA 15 and intersects LA 348 at Conway. LA 549 then passes the Union Wildlife Management Area and curves to the northeast at Truxno. Shortly before crossing the Arkansas state line, LA 549 intersects LA 551 in Oakland. The road continues toward Strong, Arkansas and US 82 as Arkansas Highway 275. It is an undivided two-lane highway for its entire length.[12][59][60][61]

The entire highway is in Union Parish.

Location	mi[1]	km	Destinations	Notes
Farmerville	0.0	0.0	LA 15 – Farmerville, Spearsville	Southern terminus
Conway	5.1	8.2	LA 348 – Marion	Western terminus of LA 348
Oakland	14.5	23.3	LA 551 – Marion	Northern terminus of LA 551
​	15.6	25.1	AR 275 north (Oakland Road) – Strong	Northern terminus; continuation in Arkansas
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References

1. "La DOTD GIS". Louisiana Department of Transportation and Development. 2013. Archived from the original on October 16, 2013. Retrieved October 12, 2013.
2. Google (September 13, 2017). "Overview Map of LA 500" (Map). Google Maps. Google. Retrieved September 13, 2017.
3. Google (July 21, 2019). "Louisiana Highway 501" (Map). Google Maps. Google. Retrieved July 21, 2019.
4. Google (September 29, 2013). "Overview Map of LA 502" (Map). Google Maps. Google. Retrieved September 29, 2013.
5. Grant Parish (East Section) (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.
6. District 08: Official Control Section Map / Construction and Maintenance (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.
7. Google (July 21, 2019). "Louisiana Highway 503" (Map). Google Maps. Google. Retrieved July 21, 2019.
8. Google (July 21, 2019). "Louisiana Highway 504" (Map). Google Maps. Google. Retrieved July 21, 2019.
9. Google (September 29, 2013). "Overview Map of LA 505" (Map). Google Maps. Google. Retrieved September 29, 2013.
10. Winn Parish (West Section) (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.
11. Jackson Parish (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.
12. District 05: Official Control Section Map / Construction and Maintenance (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.
13. Google (July 21, 2019). "Louisiana Highway 506" (Map). Google Maps. Google. Retrieved July 21, 2019.
14. Google (July 21, 2019). "Louisiana Highway 507" (Map). Google Maps. Google. Retrieved July 21, 2019.
15. Google (July 21, 2019). "Louisiana Highway 508" (Map). Google Maps. Google. Retrieved July 21, 2019.
16. Google (July 21, 2019). "Louisiana Highway 509" (Map). Google Maps. Google. Retrieved July 21, 2019.
17. Google (July 21, 2019). "Louisiana Highway 510" (Map). Google Maps. Google. Retrieved July 21, 2019.
18. Google (July 21, 2019). "Louisiana Highway 511" (Map). Google Maps. Google. Retrieved July 21, 2019.
19. Google (July 21, 2019). "Louisiana Highway 512" (Map). Google Maps. Google. Retrieved July 21, 2019.
20. Google (July 21, 2019). "Louisiana Highway 513" (Map). Google Maps. Google. Retrieved July 21, 2019.
21. Google (July 21, 2019). "Louisiana Highway 514" (Map). Google Maps. Google. Retrieved July 21, 2019.
22. Google (July 21, 2019). "Louisiana Highway 515" (Map). Google Maps. Google. Retrieved July 21, 2019.
23. Google (July 21, 2019). "Louisiana Highway 516" (Map). Google Maps. Google. Retrieved July 21, 2019.
24. Google (July 21, 2019). "Louisiana Highway 517" (Map). Google Maps. Google. Retrieved July 21, 2019.
25. Google (July 21, 2019). "Louisiana Highway 518" (Map). Google Maps. Google. Retrieved July 21, 2019.
26. Google (July 21, 2019). "Louisiana Highway 519" (Map). Google Maps. Google. Retrieved July 21, 2019.
27. Google (September 29, 2013). "Overview Map of LA 520" (Map). Google Maps. Google. Retrieved September 29, 2013.
28. Claiborne Parish (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.
29. District 04: Official Control Section Map / Construction and Maintenance (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.
30. Google (July 21, 2019). "Louisiana Highway 521" (Map). Google Maps. Google. Retrieved July 21, 2019.
31. Google (July 21, 2019). "Louisiana Highway 522" (Map). Google Maps. Google. Retrieved July 21, 2019.
32. Google (October 16, 2013). "Overview Map of LA 523" (Map). Google Maps. Google. Retrieved October 16, 2013.
33. Caddo Parish (South Section) (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved October 16, 2013.
34. Google (September 29, 2013). "Overview Map of LA 524" (Map). Google Maps. Google. Retrieved September 29, 2013.
35. Google (July 21, 2019). "Louisiana Highway 525" (Map). Google Maps. Google. Retrieved July 21, 2019.
36. Google (July 21, 2019). "Louisiana Highway 526" (Map). Google Maps. Google. Retrieved July 21, 2019.
37. Google (September 29, 2013). "Overview Map of LA 527" (Map). Google Maps. Google. Retrieved September 29, 2013.
38. Google (July 21, 2019). "Louisiana Highway 528" (Map). Google Maps. Google. Retrieved July 21, 2019.
39. Google (July 21, 2019). "Louisiana Highway 529" (Map). Google Maps. Google. Retrieved July 21, 2019.
40. Google (July 21, 2019). "Louisiana Highway 530" (Map). Google Maps. Google. Retrieved July 21, 2019.
41. Google (July 21, 2019). "Louisiana Highway 531" (Map). Google Maps. Google. Retrieved July 21, 2019.
42. Google (July 21, 2019). "Louisiana Highway 532" (Map). Google Maps. Google. Retrieved July 21, 2019.
43. Google (July 21, 2019). "Louisiana Highway 533" (Map). Google Maps. Google. Retrieved July 21, 2019.
44. Google (July 21, 2019). "Louisiana Highway 534" (Map). Google Maps. Google. Retrieved July 21, 2019.
45. Google (July 21, 2019). "Louisiana Highway 534 Spur" (Map). Google Maps. Google. Retrieved July 21, 2019.
46. Google (July 21, 2019). "Louisiana Highway 537" (Map). Google Maps. Google. Retrieved July 21, 2019.
47. Google (July 21, 2019). "Louisiana Highway 538" (Map). Google Maps. Google. Retrieved July 21, 2019.
48. Google (July 21, 2019). "Louisiana Highway 540" (Map). Google Maps. Google. Retrieved July 21, 2019.
49. Google (March 31, 2016). "Overview Map of LA 541" (Map). Google Maps. Google. Retrieved March 31, 2016.
50. Louisiana Department of Transportation and Development Office of Multimodal Planning (February 2012). Jefferson Parish (North Section) (PDF) (Map). Louisiana Department of Transportation and Development. Retrieved March 31, 2016.
51. Google (July 21, 2019). "Louisiana Highway 542" (Map). Google Maps. Google. Retrieved July 21, 2019.
52. Google (July 21, 2019). "Louisiana Highway 543" (Map). Google Maps. Google. Retrieved July 21, 2019.
53. Google (July 21, 2019). "Louisiana Highway 544" (Map). Google Maps. Google. Retrieved July 21, 2019.
54. Google (July 21, 2019). "Louisiana Highway 545" (Map). Google Maps. Google. Retrieved July 21, 2019.
55. Google (September 29, 2013). "Overview Map of LA 546" (Map). Google Maps. Google. Retrieved September 29, 2013.
56. Ouachita Parish (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.
57. Google (July 21, 2019). "Louisiana Highway 547" (Map). Google Maps. Google. Retrieved July 21, 2019.
58. Google (July 21, 2019). "Louisiana Highway 548" (Map). Google Maps. Google. Retrieved July 21, 2019.
59. Google (September 29, 2013). "Overview Map of LA 549" (Map). Google Maps. Google. Retrieved September 29, 2013.
60. Union Parish (West Section) (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.
61. Union Parish (East Section) (PDF) (Map). Cartography by La DOTD Office of Multimodal Planning. Louisiana Department of Transportation and Development. February 2012. Retrieved September 29, 2013.

External links

• La DOTD State, District, and Parish Maps