List of state highways in Louisiana (400–449)

The following is a list of state highways in the U.S. state of Louisiana designated in the 400-449 range.

Louisiana Highway 400

Louisiana Highway 400
Location	Assumption Parish
Length	5.746 mi^[1] (9.247 km)
Existed	1955–present

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Louisiana Highway 400 (LA 400) runs 5.75 miles (9.25 km) in an east–west direction from a local road northeast of Attakapas Landing to LA 1 north of Supreme, Assumption Parish.^[2][3][4]

From the west, LA 400 begins at the east end of a bridge across the Cancienne Canal. It continues the path of a local road that begins at a junction with LA 401 just north of Attakapas Landing on Lake Verret. LA 400 heads eastward and intersects LA 1011 and LA 1010 before ending at a junction with LA 1 opposite Bayou Lafourche. LA 400 is an undivided two-lane highway for its entire length.^[2][3][4]

The entire highway is in Assumption Parish.

Location	mi^[1]	km	Destinations	Notes
​	0.000	0.000	Begin state maintenance at Cancienne Canal bridge	Western terminus
​	1.737	2.795	LA 1011	Western terminus of LA 1011
Percle	4.218	6.788	LA 1010
​	5.746	9.247	LA 1 – Napoleonville, Thibodaux	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 401

Louisiana Highway 401
Location	Attakapas Landing–Napoleonville
Length	9.407 mi^[1] (15.139 km)
Existed	1955–present

Louisiana Highway 401 (LA 401) runs 9.41 miles (15.14 km) in a southwest to northeast direction from a dead end at Lake Verret in Attakapas Landing to a junction with LA 1 in Napoleonville, Assumption Parish.^[5] The route's mileposts increase from the eastern end contrary to common practice.

The entire highway is in Assumption Parish.

Location	mi^[1]	km	Destinations	Notes
Attakapas Landing	9.407	15.139	Dead end at Lake Verret	Western terminus
​	1.937	3.117	LA 1006	Southern terminus of LA 1006
Napoleonville	0.000	0.000	LA 1 – Donaldsonville, Thibodaux	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 402

Louisiana Highway 402
Location	Assumption Parish
Length	5.070 mi^[1] (8.159 km)
Existed	1955–present

Louisiana Highway 402 (LA 402) runs 5.07 miles (8.16 km) in an east–west direction from a local road west of Brusle St. Vincent to LA 308 north of Napoleonville, Assumption Parish.^[6] The route's mileposts increase from the eastern end contrary to common practice.

The entire highway is in Assumption Parish.

Location	mi^[1]	km	Destinations	Notes
​	5.070	8.159	Begin state maintenance	Western terminus
Brusle St. Vincent	2.530	4.072	LA 403	Southern terminus of LA 403
​	1.452	2.337	LA 1006	Northern terminus of LA 1006
Munsons	0.068	0.109	LA 1 – Napoleonville, Donaldsonville
​	0.017– 0.053	0.027– 0.085	Bridge over Bayou Lafourche
​	0.000	0.000	LA 308 – Napoleonville, Donaldsonville	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 403

Louisiana Highway 403
Location	Brusle St. Vincent–Paincourtville
Length	2.878 mi^[1] (4.632 km)
Existed	1955–present

Louisiana Highway 403 (LA 403) runs 2.88 miles (4.63 km) in a north–south direction from LA 402 at Brusle St. Vincent to LA 308 at Paincourtville, Assumption Parish.^[7]

The entire highway is in Assumption Parish.

Location	mi^[1]	km	Destinations	Notes
Brusle St. Vincent	0.000	0.000	LA 402	Southern terminus
​	0.552	0.888	LA 1004	Southern terminus of LA 1004
Paincourtville	2.800	4.506	LA 1 – Donaldsonville, Napoleonville
	2.807– 2.853	4.517– 4.591	Bridge over Bayou Lafourche
	2.878	4.632	LA 308 – Donaldsonville, Napoleonville	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 404

Louisiana Highway 404
Location	Choctaw–Samstown
Length	8.230 mi^[1] (13.245 km)
Existed	1955–present

Louisiana Highway 404 (LA 404) runs 8.23 miles (13.24 km) in an east–west direction from LA 75 at Choctaw to LA 69 at Samstown, Iberville Parish.^[8] The route's mileposts increase from the eastern end contrary to common practice.

The entire highway is in Iberville Parish.

Location	mi^[1]	km	Destinations	Notes
Choctaw	8.230	13.245	LA 75 – Bayou Pigeon, Bayou Sorrel	Western terminus
​	2.000	3.219	LA 993 (Richland Road)
​	1.577	2.538	LA 3001	Eastern terminus of LA 3001
Samstown	0.000	0.000	LA 69 – White Castle, Grand Bayou	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 405

Louisiana Highway 405
Location	McCall–Plaquemine
Length	29.346 mi^[1] (47.228 km)
Existed	1955–present

Louisiana Highway 405 (LA 405) runs 29.35 miles (47.23 km) in a general north–south direction from LA 1 west of Donaldsonville, Ascension Parish to the junction of LA 1 and LA 75 in Plaquemine, Iberville Parish.^[9]

Parish	Location	mi^[1]	km	Destinations	Notes
Ascension	McCall	0.000	0.000	LA 1 – Donaldsonville, White Castle	Southern terminus
Iberville	​	12.436– 12.567	20.014– 20.225	LA 3075	Southern terminus of LA 3075 (not signed)
	White Castle	14.313	23.035	LA 69 south (Bowie Street)	South end of LA 69 concurrency
	​	14.796	23.812	LA 993 (Richland Road)	Northern terminus of LA 993
	Bayou Goula	17.358	27.935	LA 69 north (Augusta Road)	North end of LA 69 concurrency
	Plaquemine	29.185	46.969	LA 75 east – Plaquemine Ferry	South end of LA 75 concurrency
		29.250– 29.346	47.073– 47.228	LA 1 (Church Street, Eden Street)     LA 75 west (Belleview Road)	Northern terminus; north end of LA 75 concurrency; one-way couplet on LA 1
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 406

Louisiana Highway 406
Location	Belle Chasse–Stanton
Length	6.002 mi^[1] (9.659 km)
Existed	1955–present

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Louisiana Highway 406 (LA 406) runs 6.00 miles (9.66 km) in a north–south direction from LA 23 in Belle Chasse, Plaquemines Parish to the junction of two local roads in New Orleans, Orleans Parish. It provides access to the Woodland Bridge across the Gulf Intracoastal Waterway for Belle Chasse and an area of New Orleans known as the Algiers Lower Coast.^{[10][11][12][13]}

LA 406 heads north from LA 23 (Belle Chasse Highway) in Belle Chasse. Traveling along Woodland Highway, the route passes a series of newer residential subdivisions. The roadway curves to the northeast, traversing a corner of Orleans Parish, and passes a small cluster of industrial facilities located alongside the Gulf Intracoastal Waterway. LA 406 proceeds straight ahead and crosses from Plaquemines Parish again into Orleans Parish, simultaneously re-entering the New Orleans city limits. After crossing underneath the Woodland Bridge, LA 406 engages in a roundabout with LA 407, which loops around onto the bridge and across the waterway. The highway then passes the entrance to the upscale English Turn residential community and country club. LA 406 curves due east onto Patterson Drive (also known as River Road) along the Mississippi River levee and proceeds to an intersection with Stanton Road. River Road continues as a local road until reaching the U.S. Coast Guard station three miles (4.8 km) later.^{[10][11][12][13]}

Parish	Location	mi^[1]	km	Destinations	Notes
Plaquemines	Belle Chasse	0.000– 0.077	0.000– 0.124	LA 23 (Belle Chasse Highway)	Southern terminus
Orleans	No major junctions
Plaquemines	No major junctions
Orleans	New Orleans	3.226– 3.372	5.192– 5.427	LA 407 north (Woodland Bridge) – New Orleans	Southern terminus of LA 407; roundabout
		6.002	9.659	River Road / Stanton Road	Northern terminus; location also known as Stanton
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 407

Louisiana Highway 407
Location	New Orleans
Length	2.556 mi^[1] (4.113 km)
Existed	1955–present

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Louisiana Highway 407 (LA 407) runs 2.56 miles (4.12 km) in a north–south direction from LA 406 to LA 428 in New Orleans, Orleans Parish. The route connects General de Gaulle Drive, a major thoroughfare through the Algiers area of the city, with LA 406 via the Woodland Bridge across the Gulf Intracoastal Waterway.^[12][13][14]

LA 407 begins at a roundabout junction with LA 406 (Woodland Highway) near the English Turn residential subdivision in the Lower Coast Algiers area of New Orleans. The divided four-lane highway loops to the north and proceeds across the high-level Woodland Bridge over the Gulf Intracoastal Waterway, located along the Orleans–Plaquemines parish line. Returning to grade, LA 407 intersects General de Gaulle Drive, which continues ahead through Algiers toward the Crescent City Connection bridge spanning the Mississippi River in Downtown New Orleans. LA 407 turns north from this junction onto Woodland Drive and narrows to an undivided four-lane highway. The route continues in this capacity through the residential Old Aurora neighborhood until reaching an intersection with LA 428 (General Meyer Avenue).^[12][13][14]

Parish	Location	mi^[1]	km	Destinations	Notes
Orleans	New Orleans	0.000– 0.078	0.000– 0.126	LA 406 (Woodland Highway) – English Turn, Belle Chasse	Southern terminus; roundabout
Orleans–Plaquemines parish line	New Orleans–Belle Chasse line	0.212– 1.151	0.341– 1.852	Woodland Bridge over Gulf Intracoastal Waterway
Orleans	New Orleans	1.286– 1.321	2.070– 2.126	General de Gaulle Drive – Mississippi River Bridge
		2.556	4.113	LA 428 (General Meyer Avenue)	Northern terminus of LA 407; eastern terminus of LA 428
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 408

Louisiana Highway 408
Location	Baton Rouge–Greenwell Springs
Length	12.281 mi^[1] (19.764 km)
Existed	1955–present

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Louisiana Highway 408 (LA 408) runs 12.28 miles (19.76 km) in an east–west direction from a local road in Baton Rouge to a junction with the concurrent LA 37/LA 64 in Central, East Baton Rouge Parish. The route connects northern Baton Rouge with Greenwell Springs, a rural community within the Central city limits.^[4][15][16]

LA 408 begins on Harding Boulevard at the west end of the Canadian National Railway/Kansas City Southern Railway overpass alongside the Southern University campus. This terminus is located in an area within the Baton Rouge city limits known as Scotlandville. LA 408 heads east across the overpass as a divided four-lane highway and intersects US 61 (Scenic Highway). Several blocks later, the highway passes through an interchange with I-110 at exit 6, connecting to Downtown Baton Rouge and Natchez, Mississippi. Jutting out from this junction is Veterans Memorial Boulevard, a local road that provides access to Baton Rouge Metropolitan Airport. After passing along the south side of the airport, LA 408 crosses LA 67 (Plank Road), and the local name changes from Harding Boulevard to Hooper Road. 3.2 miles (5.1 km) after exiting the Baton Rouge city limits, LA 408 crosses the Comite River into the suburban city of Central. Over the next 3.3 miles (5.3 km) are junctions with LA 410 (Blackwater Road), LA 946 (Joor Road), and LA 3034 (Sullivan Road). During this stretch, LA 408 narrows to an undivided two-lane highway. It continues northeast in this capacity until reaching a junction with LA 37/LA 64 (Greenwell Springs Road), which parallels the Amite River.^[4][15][16]

The entire highway is in East Baton Rouge Parish.

Location	mi^[1]	km	Destinations	Notes
Baton Rouge	0.000	0.000	Begin state maintenance on Harding Boulevard at CN/KCS railroad overpass	Western terminus
	0.280– 0.359	0.451– 0.578	US 61 (Scenic Highway) – Baton Rouge, Natchez	Location also known as Scotlandville
	1.219– 1.489	1.962– 2.396	I-110 – Baton Rouge, Natchez Veterans Memorial Boulevard – Metro Airport	Exit 6 on I-110
	2.335– 2.376	3.758– 3.824	LA 67 (Plank Road)	Location also known as Howell
Central	5.538– 5.600	8.913– 9.012	Bridge over Comite River
	6.028	9.701	LA 410 (Blackwater Road)	Southern terminus of LA 410
	8.238	13.258	LA 946 (Joor Road)	Northern terminus of LA 946
	9.346	15.041	LA 3034 (Sullivan Road)	Western terminus of LA 3034
	12.281	19.764	LA 37 / LA 64 (Greenwell Springs Road)	Eastern terminus; location also known as Greenwell Springs
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 409

Louisiana Highway 409
Location	Indian Mound–Blairstown
Length	11.256 mi^[1] (18.115 km)
Existed	1955–present

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Louisiana Highway 409 (LA 409) runs 11.26 miles (18.12 km) in a north–south direction from LA 64 in Central, East Baton Rouge Parish to LA 959 at Blairstown, East Feliciana Parish.^{[4][16][17][18]}

LA 409 heads north on Liberty Road from a T-intersection with LA 64 in area within the Central city limits known as Indian Mound. The highway travels about 6.7 miles (10.8 km) to the community of Pride, where it curves east onto Pride-Baywood Road then turns north onto Riley Road. North of Pride, LA 409 crosses from East Baton Rouge Parish into East Feliciana Parish and proceeds to a junction with LA 959 at Blairstown. LA 409 is an undivided two-lane highway for its entire length.^{[4][16][17][18]} As of 2018, the portion in East Baton Rouge Parish (except for the portion south of Bethel Church) is under agreement to be removed from the state highway system and transferred to local control.^[19]

Parish	Location	mi^[1]	km	Destinations	Notes
East Baton Rouge	Central	0.000	0.000	LA 64 (Liberty Road, Greenwell Springs-Port Hudson Road) – Greenwell Springs, Zachary	Southern terminus
East Feliciana	Blairstown	11.256	18.115	LA 959 – Blairstown, Bluff Creek	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 410

Louisiana Highway 410
Location	Central
Length	8.176 mi^[1] (13.158 km)
Existed	1955–present

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Louisiana Highway 410 (LA 410) runs 8.18 miles (13.16 km) in a north–south direction along Blackwater Road from LA 408 to LA 64 in Central, East Baton Rouge Parish.^[20]

The entire highway is in Central, East Baton Rouge Parish.

mi^[1]	km	Destinations	Notes
0.000	0.000	LA 408 (Hooper Road)	Southern terminus
8.176	13.158	LA 64 (Greenwell Springs-Port Hudson Road)	Northern terminus; location also known as Deerford
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 411

Louisiana Highway 411
Location	Rosedale–Livonia
Length	11.515 mi^[1] (18.532 km)
Existed	1955–present

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Louisiana Highway 411 (LA 411) runs 11.52 miles (18.54 km) in a north–south direction from LA 76 in Rosedale, Iberville Parish to the junction of US 190 and LA 78 in Livonia, Pointe Coupee Parish.^{[4][21][22][23]} The route's mileposts increase from the northern end contrary to common practice.

LA 411 heads northwest from LA 76 in Rosedale alongside the east bank of Bayou Grosse Tete. After about six miles (9.7 km), the route passes along the eastern edge of Maringouin, which is accessed by bridge via LA 977. Shortly afterward, the highway crosses from Iberville Parish into Pointe Coupee Parish. LA 411 continues along the bayou until reaching a junction with US 190 (Airline Highway) in Livonia, connecting with the cities of Baton Rouge and Opelousas. LA 78 continues the path of the roadway northward toward New Roads. LA 411 is an undivided two-lane highway for its entire length.^{[4][21][22][23]}

Parish	Location	mi^[1]	km	Destinations	Notes
Iberville	Rosedale	11.515	18.532	LA 76 (Rosedale Road) – Ramah, Port Allen	Southern terminus
	​	5.564	8.954	LA 977 north – Maringouin	Southern terminus of LA 977
Pointe Coupee	Livonia	0.000	0.000	US 190 (Airline Highway) – Baton Rouge, Opelousas     LA 78 north – New Roads	Northern terminus of LA 411; southern terminus of LA 78
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 412

Louisiana Highway 412
Location	East Feliciana Parish
Length	9.938 mi^[1] (15.994 km)
Existed	1955–present

Louisiana Highway 412 (LA 412) runs 9.94 miles (16.00 km) in an east–west direction from LA 964 west of Slaughter to LA 67 east of Slaughter, East Feliciana Parish.^[24]

The entire highway is in East Feliciana Parish.

Location	mi^[1]	km	Destinations	Notes
​	0.000	0.000	LA 964 (Old Scenic Highway)   LA 955	Western terminus of LA 412; southern terminus of LA 955; west end of LA 955 concurrency
​	0.407	0.655	LA 955 north	East end of LA 955 concurrency
Slaughter	5.100	8.208	LA 19 – Zachary, Wilson
​	7.498	12.067	LA 956	Southern terminus of LA 956
​	8.635	13.897	LA 957	Southern terminus of LA 957
Olive Branch	9.938	15.994	LA 67 – Zachary, Clinton	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 413

Louisiana Highway 413
Location	Erwinville–New Roads
Length	23.741 mi^[1] (38.207 km)
Existed	1955–present

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Louisiana Highway 413 (LA 413) runs 23.74 miles (38.21 km) in a north–south direction from LA 76 south of Erwinville, West Baton Rouge Parish to LA 1 Bus. in New Roads, Pointe Coupee Parish.^{[4][23][25][26]}

LA 413 heads north on Poydras Bayou Drive from LA 76 (Rosedale Road) in West Baton Rouge Parish. It crosses the concurrent US 190/LA 1 (Airline Highway) in Erwinville. The highway then skirts the Pointe Coupee Parish line for a short time before crossing it at a junction with LA 3091 (Flynn Road). LA 413 makes a brief zigzag onto LA 416 in Lakeland. Shortly afterward, the route turns west at an intersection with LA 414 (Island Road) and makes a long loop alongside the False River through Jarreau and Dupont to Ventress. Here, LA 413 meets LA 414 (Ventress Road) a second time and turns north briefly to a junction with LA 415 (Patin Dyke Road) at Patin. The highway turns west once again and enters the city of New Roads, where it terminates at a junction with LA 1 Bus. at the corner of Main and New Roads Streets. LA 413 is an undivided two-lane highway for its entire length.^{[4][23][25][26]}

Parish	Location	mi^[1]	km	Destinations	Notes
West Baton Rouge	​	0.000	0.000	LA 76 (Rosedale Road) to I-10 – Rosedale, Port Allen	Southern terminus
	Erwinville	4.243	6.828	US 190 / LA 1 (Airline Highway) – Baton Rouge, Opelousas
	​	4.723	7.601	LA 620 (Section Road)	Western terminus of LA 620
West Baton Rouge–Pointe Coupee parish line	​	6.832	10.995	LA 3091 (Flynn Road)	Northern terminus of LA 3091
Pointe Coupee	Lakeland	9.038	14.545	LA 416 east – Rougon	South end of LA 416 concurrency
		9.248	14.883	LA 416 west – Lakeland	North end of LA 416 concurrency
	​	9.753	15.696	LA 414 (Island Road)	Southern terminus of LA 414
	Ventress	21.515	34.625	LA 414 (Ventress Road)	Northern terminus of LA 414
	Patin	22.116	35.592	LA 415 (Patin Dyke Road)	Northern terminus of LA 415
	New Roads	23.741	38.207	LA 1 Bus. (Main Street, New Roads Street)	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 414

Louisiana Highway 414
Location	Pointe Coupee Parish
Length	10.550 mi^[1] (16.979 km)
Existed	1955–present

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Louisiana Highway 414 (LA 414) runs 10.55 miles (16.98 km) in a general north–south direction from LA 413 north of Lakeland to a second junction with LA 413 at Ventress, Pointe Coupee Parish. The route travels in a loop off of LA 413 around an area between the False River and Mississippi River known as "The Island".^[4][23][27]

LA 414 heads northeast from LA 413 through Chenal and across the Kansas City Southern Railway line to a junction with LA 415 (River Road) at the Mississippi River levee. The route turns north alongside the levee and travels concurrent with LA 415 for 2.2 miles (3.5 km). LA 414 then turns west and proceeds back across the KCS rail line to its terminus at LA 414 in Ventress. It is an undivided two-lane highway for its entire length.^[4][23][27]

The entire highway is in Pointe Coupee Parish.

Location	mi^[1]	km	Destinations	Notes
​	0.000	0.000	LA 413 (Island Road, Zach Road) – Lakeland	Southern terminus
Chenal	1.192	1.918	LA 983 – Rougon	Northern terminus of LA 983
​	4.918	7.915	LA 415 south (River Road)	South end of LA 415 concurrency
​	7.128	11.471	LA 415 north (River Road)	North end of LA 415 concurrency
Ventress	10.550	16.979	LA 413 (Island Drive, Legion Drive) – New Roads	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 415

Main article: Louisiana Highway 415

Louisiana Highway 415
Location	Port Allen–New Roads
Length	25.801 mi^[1] (41.523 km)
Existed	1955–present

Louisiana Highway 415 (LA 415) runs 25.80 miles (41.52 km) in a north–south direction from I-10 west of Port Allen, West Baton Rouge Parish to LA 413 east of New Roads, Pointe Coupee Parish.^[28] The route has a spur that travels 0.48 miles (0.77 km), providing a connection to westbound US 190/LA 1 at Lobdell.^[29]

Louisiana Highway 416

Louisiana Highway 416
Location	Knapp–Hermitage
Length	7.247 mi^[1] (11.663 km)
Existed	1955–present

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Louisiana Highway 416 (LA 416) runs 7.25 miles (11.67 km) in an east–west direction from LA 1 at Knapp to LA 415 at Hermitage, Pointe Coupee Parish.^[4][23][30] The route's mileposts increase from the eastern end contrary to common practice.

LA 416 heads east from LA 1 through Lakeland, where it intersects LA 413. The road curves northeast through Rougon and briefly overlaps LA 983. At Glynn, LA 416 crosses the Kansas City Southern Railway (KCS) tracks at grade and intersects LA 982. The route continues northeast to a junction with LA 415 in Hermitage at the west bank levee of the Mississippi River. LA 416 is an undivided two-lane highway for its entire length.^[4][23][30]

The entire highway is in Pointe Coupee Parish.

Location	mi^[1]	km	Destinations	Notes
Knapp	7.247– 7.167	11.663– 11.534	LA 1 (Wye Road) – New Roads	Western terminus
Lakeland	5.399	8.689	LA 413 north (Zach Road)	West end of LA 413 concurrency
	5.199	8.367	LA 413 south (Poydras Bayou Road)	East end of LA 413 concurrency
​	4.445	7.154	LA 983 south	West end of LA 983 concurrency
Rougon	3.803	6.120	LA 983 north	East end of LA 983 concurrency
Glynn	2.035	3.275	LA 982 (Arbroth Road)	Western terminus of LA 982
Hermitage	0.000	0.000	LA 415 (River Road)	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 417

Louisiana Highway 417
Location	Pointe Coupee Parish
Length	24.281 mi^[1] (39.076 km)
Existed	1955–present

Louisiana Highway 417 (LA 417) runs 24.28 miles (39.07 km) in a north–south direction from LA 10 at Red Cross to LA 418 at Legonier, Pointe Coupee Parish. It exists in two sections, as part of the route between Red Cross and Coon is under local control.^[31][32]

The entire highway is in Pointe Coupee Parish.

Location	mi^[1]	km	Destinations	Notes
Red Cross	0.000	0.000	LA 10	Southern terminus
​	1.900	3.058	End state maintenance on Coon Road
Coon Road continues as a local road for 3.491 miles (5.618 km)
Coon	1.900	3.058	Resume state maintenance at Coon Road
​	3.561	5.731	LA 973	Northern terminus of LA 973
Quinton	9.011– 9.041	14.502– 14.550	LA 419	Western terminus of LA 419
​	9.960	16.029	LA 418	Southern terminus of LA 418
Jacoby	19.685	31.680	LA 970	Southern terminus of LA 970
Legonier	24.281	39.076	LA 418	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 418

Louisiana Highway 418
Location	Pointe Coupee Parish
Length	21.898 mi^[1] (35.241 km)
Existed	1955–present

Louisiana Highway 418 (LA 418) runs 21.90 miles (35.24 km) in a general north–south direction from LA 417 north of Quinton to LA 1 at Legonier, Pointe Coupee Parish.^[4][23][33]

The route heads northeast from LA 417 and crosses LA 1 in Innis. It then turns northward alongside the west bank levee of the Mississippi River past Williamsport and the Angola Ferry landing. At Torras, LA 418 curves westward and crosses LA 15 near the Old River Lock. The highway continues along the Lower Old River and Atchafalaya River to a second junction with LA 1 in Legonier at the foot of a bridge connecting to Simmesport. LA 418 is an undivided two-lane highway for its entire length.^[4][23][33]

The entire highway is in Pointe Coupee Parish.

Location	mi^[1]	km	Destinations	Notes
​	0.000	0.000	LA 417	Southern terminus
Innis	3.938	6.338	LA 1 (Gayden Road) – Simmesport, Morganza
Williamsport	5.653	9.098	LA 971	Eastern terminus of LA 971
​	9.059– 9.135	14.579– 14.701	LA 3190 – Angola Ferry	Western terminus of LA 3190
Torras	12.978	20.886	LA 15
​	15.378	24.748	LA 970	Northern terminus of LA 970
Legonier	21.580	34.730	LA 417	Northern terminus of LA 417
	21.898	35.241	LA 1 – Simmesport, Morganza	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 419

Louisiana Highway 419
Location	Pointe Coupee Parish
Length	7.359 mi^[1] (11.843 km)
Existed	1955–present

Louisiana Highway 419 (LA 419) runs 7.36 miles (11.84 km) in an east–west direction from LA 417 at Quinton to the junction of two private roads east of Lacour, Pointe Coupee Parish.^[34]

The entire highway is in Pointe Coupee Parish.

Location	mi^[1]	km	Destinations	Notes
Quinton	0.000– 0.039	0.000– 0.063	LA 417	Western terminus
Batchelor	2.877	4.630	LA 1 (Gayden Road) – Morganza, Simmesport
Lacour	6.170	9.930	LA 972	Eastern terminus of LA 972
​	7.359	11.843	End state maintenance	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 420

Louisiana Highway 420
Location	Pointe Coupee Parish
Length	7.895 mi^[1] (12.706 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 420

KML is not from Wikidata

Louisiana Highway 420 (LA 420) runs 7.90 miles (12.71 km) in an east–west direction from the concurrent LA 1/LA 10 east of Morganza to the junction of LA 10 and LA 10 Bus. north of New Roads, Pointe Coupee Parish.^[4][23][35]

LA 420 initially heads north from LA 1/LA 10 past Pointe Coupee Central High School then reaches the west bank of the Mississippi River and turns eastward. Following the river levee to Pointe Coupee, the highway intersects LA 981. It then turns south a short distance to intersect LA 10. The road continues straight ahead into New Roads as LA 10 Bus. LA 420 is an undivided two-lane highway for its entire length.^[4][23][35]

The entire highway is in Pointe Coupee Parish.

Location	mi^[1]	km	Destinations	Notes
Labarre	0.000	0.000	LA 1 / LA 10 – Morganza, New Roads	Western terminus
Pointe Coupee	7.295	11.740	LA 981 (Ferry Road)	Northern terminus of LA 981
​	7.895	12.706	LA 10 – John James Audubon Bridge, Morganza       LA 10 Bus. west – New Roads	Eastern terminus of LA 420; eastern terminus of LA 10 Bus.
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 421

Louisiana Highway 421
Location	West Feliciana Parish
Length	15.821 mi^[1] (25.461 km)
Existed	1955–present

Louisiana Highway 421 (LA 421) runs 15.82 miles (25.46 km) in a southeast to northwest direction from LA 10 west of Jackson to US 61 north of St. Francisville, West Feliciana Parish.^[36]

The entire highway is in West Feliciana Parish.

Location	mi^[1]	km	Destinations	Notes
​	0.000	0.000	LA 10	Southeastern terminus
​	8.893	14.312	LA 967	Southern terminus of LA 967
Wakefield	15.808– 15.821	25.441– 25.461	US 61 – Baton Rouge, Natchez	Northwestern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 422

Louisiana Highway 422
Location	Norwood–Felps
Length	12.123 mi^[1] (19.510 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 422

KML is not from Wikidata

Louisiana Highway 422 (LA 422) runs 12.12 miles (19.51 km) in an east–west direction from LA 19 in Norwood to LA 67 at Felps, East Feliciana Parish.^[4][18]

The route heads east on Oak Street from LA 19 (Main Street) in Norwood. After one block, LA 422 turns south onto Azalea Street and runs parallel to LA 19 for a short distance before resuming an eastward course for the remainder of its route. The highway travels through the northern central portion of the parish, just south of the Mississippi state line. The eastern terminus at Felps is located about 10 miles (16 km) north of Clinton. LA 422 is an undivided two-lane highway for its entire length.^[4][18]

The entire highway is in East Feliciana Parish.

Location	mi^[1]	km	Destinations	Notes
Norwood	0.000	0.000	LA 19 (Main Street) – Wilson, Centreville	Western terminus
Felps	12.123	19.510	LA 67 – Clinton, Liberty	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 423

Louisiana Highway 423
Location	East Baton Rouge Parish
Length	2.427 mi^[1] (3.906 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 423

KML is not from Wikidata

Louisiana Highway 423 (LA 423) runs 2.43 miles (3.91 km) in an east–west direction along Thomas Road from LA 19 to LA 67 between Baton Rouge and Baker in East Baton Rouge Parish.^[37] As of 2018, it is under agreement to be removed from the state highway system and transferred to local control.^[38]

The entire highway is in East Baton Rouge Parish.

Location	mi^[1]	km	Destinations	Notes
Baton Rouge	0.000	0.000	LA 19 (Scotland-Zachary Highway) – Baton Rouge, Zachary	Western terminus
Baker	2.418– 2.427	3.891– 3.906	LA 67 (Plank Road) – Baton Rouge, Clinton	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 424

Louisiana Highway 424
Location	Washington Parish
Length	11.858 mi^[1] (19.084 km)
Existed	1955–present

Louisiana Highway 424 (LA 424) runs 11.86 miles (19.09 km) in a general east–west direction from LA 62 north of Pine to a second junction with LA 62 north of State Line, Washington Parish.^[39]

The entire highway is in Washington Parish.

Location	mi^[1]	km	Destinations	Notes
​	0.000	0.000	LA 62 – Pine	Southern terminus
​	0.435	0.700	LA 1070 north	Southern terminus of LA 1070
Thomas	3.970	6.389	LA 438 – Hackley, State Line
​	11.858	19.084	LA 62 – State Line	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 425

Main article: Louisiana Highway 425

Louisiana Highway 425
Location	East Baton Rouge Parish
Length	1.986 mi^[1] (3.196 km)
Existed	1955–1961

Louisiana Highway 425 (LA 425) ran 1.99 miles (3.20 km) in a north–south direction from LA 30 north of Gardere to LA 427 at Essen, East Baton Rouge Parish.^[40]

Louisiana Highway 426

Louisiana Highway 426
Location	Baton Rouge
Length	7.390 mi^[1] (11.893 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 426

KML is not from Wikidata

Louisiana Highway 426 (LA 426) runs 7.39 miles (11.89 km) in an east–west direction from LA 73 in Baton Rouge to US 190 between Baton Rouge and Denham Springs. The route is located entirely within East Baton Rouge Parish and is known locally as Old Hammond Highway.^[4][16][41]

LA 426 heads east from LA 73 (Jefferson Highway) in Baton Rouge as an undivided four-lane highway. It intersects LA 1068 (Drusilla Lane) just before crossing US 61 (Airline Highway), where the roadway widens to include a center turning lane. Shortly before exiting the city limits, LA 426 narrows to two lanes at an intersection with Boulevard de Province. The route proceeds eastward and intersects LA 3245 (O'Neal Lane) before terminating at US 190 (Florida Boulevard) just west of the Amite River.^[4][16][41]

LA 426 was the original traffic route between Baton Rouge and Denham Springs in the early 20th century. Known as Benton's Ferry Road, it traveled from Jefferson Highway (formerly called Clay Cut Road) to Benton's Ferry on the Amite River near the present location of the US 190 crossing. The ferry service was replaced in 1918 by a bridge (which was in turn replaced by an improved bridge crossing in 1933). The highway was designated as part of State Route 7 in 1921, and it became part of the original alignment of US 190 in 1926. Both designations were removed from the route in 1942 when an extension of Florida Boulevard from Downtown Baton Rouge to the Amite River was completed. The road remained in the state highway system as State Route 7-D until becoming LA 426 in the 1955 Louisiana Highway renumbering.

As of 2018, LA 426 is under agreement to be removed from the state highway system and transferred to local control.^[42]

The entire highway is in East Baton Rouge Parish.

Location	mi^[1]	km	Destinations	Notes
Baton Rouge	0.000	0.000	LA 73 (Jefferson Highway)	Western terminus
	1.508	2.427	LA 1068 (Drusilla Lane)	Northern terminus of LA 1068
	1.703– 1.716	2.741– 2.762	US 61 (Airline Highway)
​	6.516	10.486	LA 3245 (O'Neal Lane)
​	7.378– 7.390	11.874– 11.893	US 190 (Florida Boulevard)	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 427

Louisiana Highway 427
Location	Baton Rouge–Hope Villa
Length	14.574 mi^[1] (23.455 km)
Existed	1955–present

Louisiana Highway 427 (LA 427) runs 14.57 miles (23.45 km) in a northwest to southeast direction from LA 73 in Baton Rouge, East Baton Rouge Parish to a second junction with LA 73 at Hope Villa, Ascension Parish. It is a busy suburban commercial and residential thoroughfare over most of its route and almost entirely parallels I-10.^{[4][16][43][44]}

LA 427 heads south from LA 73 (Government Street) along South Acadian Thruway as an undivided four-lane highway. After passing through a diamond interchange with I-10 at exit 157B, the route turns southeast onto Perkins Road, gaining a center turning lane, and proceeds out of the Baton Rouge city limits. Intersections with several major thoroughfares connect with the interstate to the northeast, including LA 3064 (Essen Lane), LA 1248 (Bluebonnet Boulevard), and LA 3246 (Siegen Lane). The roadway narrows to two lanes after passing the latter junction and generally remains in that capacity for the remainder of the route. Just before it crosses into Ascension Parish, LA 427 briefly makes a jog onto LA 42 (Highland Road) through a second interchange with I-10 at Kleinpeter. The route then curves to the northeast at LA 928 (Bluff Road) and crosses US 61 (Airline Highway). Shortly afterward, LA 427 terminates at LA 73 (Old Jefferson Highway) south of Hope Villa, within the census-designated boundary of Prairieville.^{[4][16][43][44]} As of 2018, the portion of LA 427 in East Baton Rouge Parish is under agreement to be removed from the state highway system and transferred to local control.^[45]

Parish	Location	mi^[1]	km	Destinations	Notes
East Baton Rouge	Baton Rouge	0.000– 0.052	0.000– 0.084	LA 73 (Government Street)	Northwestern terminus
		1.377– 1.501	2.216– 2.416	I-10 – Downtown Baton Rouge, Hammond, New Orleans	Exit 157B on I-10
		4.869	7.836	LA 3064 east (Essen Lane) to I-10	Western terminus of LA 3064
	​	6.174– 6.183	9.936– 9.951	LA 1248 (Bluebonnet Boulevard)
	​	7.786	12.530	LA 3246 (Siegen Lane)
	​	10.957	17.634	LA 42 west (Highland Road)	West end of LA 42 concurrency
	0.266-mile (0.428 km) concurrency with   LA 42 not counted in official route mileage
	​			I-10 – Baton Rouge, New Orleans	Exit 166 on I-10
	Kleinpeter	10.957	17.634	LA 42 east (Highland Road)	East end of LA 42 concurrency; resume LA 427 mileage
Ascension	​	13.142	21.150	LA 928 south (Bluff Road) – Dutchtown, St. Gabriel	Northern terminus of LA 928
	Hope Villa	14.345– 14.356	23.086– 23.104	US 61 (Airline Highway) – Baton Rouge, New Orleans
		14.574	23.455	LA 73 (Old Jefferson Highway)	Southeastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 428

Louisiana Highway 428
Location	New Orleans
Length	8.817 mi^[1] (14.190 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 428

KML is not from Wikidata

Louisiana Highway 428 (LA 428) runs 8.82 miles (14.19 km) from LA 23 near Belle Chasse to LA 407 in New Orleans. The route travels in an irregular direction and exists in two segments connected by local roads. The portion that travels on General de Gaulle Drive, however, is bannered east–west.^[13][46][47]

LA 428 begins at a point on LA 23 (Belle Chasse Highway) between Belle Chasse and Gretna near the Jefferson–Plaquemines parish line. It heads north on Behrman Highway, an undivided four-lane thoroughfare with a center turning lane. The highway crosses from Jefferson Parish into an area of New Orleans (co-extensive with Orleans Parish) known as Algiers. Just before the local name changes to Behrman Place, the center lane is replaced by a median, and the route proceeds to an intersection with General de Gaulle Drive. LA 428 turns west onto General de Gaulle Drive, a divided six-lane thoroughfare with a wide right-of-way that includes a drainage canal. The highway engages into a partial cloverleaf interchange with US 90 Bus. (Westbank Expressway). Approaching this junction, the westbound carriageway widens to five lanes to accommodate traffic exiting onto the Crescent City Connection into Downtown New Orleans.^{[12][13][46][48]}

Passing through the interchange, the roadway narrows to a divided four-lane highway, and LA 428 soon crosses back into Jefferson Parish and enters the city of Gretna, where the local name changes to Burmaster Street. LA 428 then turns north onto Franklin Avenue at the northern terminus of LA 23 and remains a divided four-lane highway. The highway re-enters the city of New Orleans for a final time, and the local name changes to Nunez Street. LA 428 crosses underneath the Crescent City Connection on US 90 Bus. and engages into a roundabout with Mardi Gras Boulevard, a local road, at grade level between the two bridge spans. Shortly afterward, LA 428 turns to the northeast, and state maintenance ends at the five-point intersection of Lamarque, Vallette, Verret, and Hermosa Streets. Local traffic may travel north on Vallette Street and east onto Newton Street, where state maintenance resumes at an intersection with Behrman Avenue. Here, the roadway widens from two lanes to four lanes with a median and becomes known as General Meyer Avenue. LA 428 proceeds eastward to a terminus at LA 407 (Woodland Drive).^{[13][46][47][48]}

As of 2019, a small portion in Jefferson Parish intersecting LA 23 is under agreement to be removed from the state highway system and transferred to local control.^[49]

Parish	Location	mi^[1]	km	Destinations	Notes
Jefferson	​	0.000– 0.009	0.000– 0.014	LA 23 (Belle Chasse Highway) – Belle Chasse, Gretna	Southern terminus
Orleans	New Orleans	3.999– 4.400	6.436– 7.081	US 90 Bus. (Westbank Expressway) – Gretna, New Orleans	Exit 9 on US 90 Bus.; to Crescent City Connection
Jefferson	Gretna	4.963	7.987	LA 23 south (Franklin Avenue)	Northern terminus of LA 23
Orleans	New Orleans	5.862	9.434	Lamarque Street / Vallette Street / Verret Street	End state maintenance
		Gap in LA 428
		5.862	9.434	Behrman Avenue / General Meyer Avenue / Newton Street	Resume state maintenance
		8.731– 8.817	14.051– 14.190	LA 407 south (Woodland Drive)	Northern terminus of LA 407 and LA 428
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 429

Louisiana Highway 429
Location	Ascension Parish
Length	10.190 mi^[1] (16.399 km)
Existed	1955–present

Louisiana Highway 429 (LA 429) runs 10.19 miles (16.40 km) in an east–west direction from LA 73 west of Gonzales to LA 22 north of Sorrento, Ascension Parish.^[50]

The entire highway is in Ascension Parish.

Location	mi^[1]	km	Destinations	Notes
​	0.000	0.000	LA 73 – Dutchtown, Geismar	Western terminus
Gonzales	4.590	7.387	LA 44 south (South Burnside Avenue)   LA 3038 (East Cornerview Street)	West end of LA 44 concurrency; western terminus of LA 3038
	4.970	7.998	LA 44 north (North Burnside Avenue)	East end of LA 44 concurrency
	5.545– 5.555	8.924– 8.940	US 61 (North Airline Highway) – Baton Rouge, New Orleans
St. Amant	8.382	13.490	LA 431 – Brittany, Port Vincent, Denham Springs
​	10.190	16.399	LA 22 – Springfield, Ponchatoula	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 430

Louisiana Highway 430
Location	Franklinton–Hackley
Length	10.091 mi^[1] (16.240 km)
Existed	1955–present

Louisiana Highway 430 (LA 430) runs 10.09 miles (16.24 km) in a north–south direction from LA 25 in Franklinton to LA 438 at Hackley, Washington Parish.^[51]

The entire highway is in Washington Parish.

Location	mi^[1]	km	Destinations	Notes
Franklinton	0.000– 0.025	0.000– 0.040	LA 25 (Main Street, Bene Street)	Southern terminus
	0.195	0.314	LA 1069 south (11th Avenue)	Northern terminus of LA 1069
​	7.610	12.247	LA 38 west – Mount Hermon, Kentwood	Eastern terminus of LA 38
Hackley	10.091	16.240	LA 438	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 431

Louisiana Highway 431
Location	St. Amant–Port Vincent
Length	9.60 mi^[52]^[53] (15.45 km)

Louisiana Highway 432

Louisiana Highway 432
Location	Woodland–Chipola
Length	8.54 mi^[52]^[54] (13.74 km)

Louisiana Highway 433

Main article: Louisiana Highway 433

Louisiana Highway 433
Location	Slidell
Length	14.83 mi^[52] (23.87 km)
Existed	1955–present

Louisiana Highway 434

Louisiana Highway 434
Location	Lacombe–St. Tammany
Length	10.66 mi^[52] (17.16 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 434

KML is not from Wikidata

Louisiana Highway 434 (LA 434) runs 10.66 miles (17.16 km) in a north–south direction from a point south of US 190 in Lacombe to LA 36 between Abita Springs and Hickory, St. Tammany Parish.^[55]

From the south, LA 434 begins at the intersection of Lake Road and Barringer Road about 2 miles (3.2 km) from the shore of Lake Pontchartrain. It proceeds northward on Lake Road to a junction with US 190 and LA 1093-1. At this point, it turns northeast concurrent with US 190 across Bayou Lacombe. Shortly thereafter, LA 434 turns northward and eventually intersects I-12 at a diamond interchange at Exit 74. It continues northward through the community of St. Tammany to a terminus at LA 36.

LA 434 is an undivided two-lane highway for its entire length.

The entire highway is in St. Tammany Parish.

Location	mi^[55]	km	Destinations	Notes
Lacombe	0.0	0.0	Lake Road, Barringer Road	Southern terminus
	1.6	2.6	US 190 west – Mandeville   LA 1093-1 (Davis Avenue)	South end of US 190 concurrency; southern terminus of LA 1093-1
	1.9	3.1	US 190 east – Slidell	North end of US 190 concurrency; roundabout
	4.4– 4.8	7.1– 7.7	I-12 – Slidell, Hammond	Exit 74 on I-12
St. Tammany	10.3	16.6	LA 36 (Hickory Highway)	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 435

Louisiana Highway 435
Location	Abita Springs–Talisheek
Length	11.47 mi^[52] (18.46 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 435

KML is not from Wikidata

Louisiana Highway 435 (LA 435) runs 11.47 miles (18.46 km) in an east–west direction from LA 36/LA 59 in Abita Springs to LA 41 in Talisheek. It is an undivided two-lane highway for its entire length.

The route has a spur that travels 0.70 miles (1.13 km) to an alternate connection with LA 41, essentially forming a large Y-junction between LA 435 and LA 41.

The entire highway is in St. Tammany Parish.

Location	mi	km	Destinations	Notes
Abita Springs	0.0	0.0	LA 36 / LA 59 (Level Street, Maple Street)	Western terminus; roundabout
Talisheek	11.0	17.7	LA 435 Spur north to LA 41	Southern terminus of LA 435 Spur
	11.5	18.5	LA 41 – Bogalusa, Pearl River	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

Louisiana Highway 436

Louisiana Highway 436
Location	Franklinton–Varnado
Length	26.14 mi^[52]^[56] (42.07 km)

^[57]

Louisiana Highway 437

Louisiana Highway 437
Location	Covington–Zona
Length	20.63 mi^[52]^[58] (33.20 km)

^[59]

Louisiana Highway 438

Louisiana Highway 438
Location	Mt. Hermon–Angie
Length	37.78 mi^[52]^[60] (60.80 km)

^[61]

Louisiana Highway 439

Louisiana Highway 439
Location	Sheridan–Bogalusa
Length	12.71 mi^[52]^[62] (20.45 km)

Louisiana Highway 440

Louisiana Highway 440
Location	Hutchinson Creek–Richardson
Length	27.56 mi^[52] (44.35 km)
Existed	1955–present

Louisiana Highway 440 (LA 440) runs 27.56 miles (44.35 km) in an east–west direction from LA 441 north of Greensburg, St. Helena Parish to LA 10 west of Franklinton, Washington Parish.^[63]

The route heads east from LA 441 from a point just north of the Hutchinson Creek Wildlife Management Area and soon crosses from St. Helena Parish into Tangipahoa Parish.^[63][64][65] It then passes through an interchange with I-55 south of Kentwood and intersects the parallel US 51 in Tangipahoa. Just east of Tangipahoa, the roadway continues straight ahead as LA 1057 while LA 440 dips to the south onto a parallel alignment through Bolivar. Just before crossing into Washington Parish, LA 440 curves to the northeast and rejoins LA 1057.^[63][65][66] In Washington Parish, LA 440 heads slightly southeast to its terminus at LA 10 in Richardson, a point west of Franklinton.^[63][65][67]

Louisiana Highway 441

Louisiana Highway 441
Location	Livingston Parish–St. Helena Parish
Length	43.744 mi^[1] (70.399 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 441

KML is not from Wikidata

Louisiana Highway 441 (LA 441) runs 43.74 miles (70.39 km) in a north–south direction from LA 42 west of Springfield to the Mississippi state line north of Easleyville.^[68]

Parish	Location	mi^[1]	km	Destinations	Notes
Livingston	​	0.000	0.000	LA 42 – Springfield, French Settlement	Southern terminus
	​	2.110– 2.551	3.396– 4.105	I-12 – Hammond, Baton Rouge	Exit 29 on I-12
	Holden	4.960	7.982	US 190 (Florida Boulevard) – Albany, Livingston
	​	5.583	8.985	LA 1036 north	Southern terminus of LA 1036
	Starns	9.147– 9.216	14.721– 14.832	LA 442 east	South end of LA 442 concurrency
		9.224– 9.308	14.845– 14.980	Bridge over Tickfaw River
		5.877	9.458	LA 442 west	North end of LA 442 concurrency
St. Helena	Montpelier	16.744	26.947	LA 1036 west	Northern terminus of LA 1036 (signed east–west here)
		17.840	28.711	LA 16 west (4th Street) – Pine Grove	South end of LA 16 concurrency
		17.989	28.950	LA 43 north – Greensburg	South end of LA 43 concurrency
		18.317– 18.486	29.478– 29.750	Bridge over Tickfaw River
	​	19.870	31.978	LA 16 east – Amite     LA 43 south – Albany	North end of LA 16 and LA 43 concurrencies
	Hillsdale	23.691	38.127	LA 1045
	​	24.467	39.376	LA 1046 east	Western terminus of LA 1046
	​	27.836	44.798	LA 1047 east	Northern terminus of LA 1047 (signed east–west here)
	​	29.816	47.984	LA 10 east – Fluker	South end of LA 10 concurrency
	​	30.446	48.998	LA 10 west – Greensburg	North end of LA 10 concurrency
	​	35.349	56.889	LA 440 east	Western terminus of LA 440
	​	38.160	61.413	LA 38 east – Kentwood	South end of LA 38 concurrency
	​	38.760	62.378	LA 38 west – Easleyville	North end of LA 38 concurrency
	​	43.744	70.399	MS 571 north – Gillsburg	Northern terminus; continuation in Mississippi
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 442

Louisiana Highway 442
Location	Magnolia–Loranger
Length	23.22 mi^[52] (37.37 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 442

KML is not from Wikidata

Louisiana Highway 442 (LA 442) runs 23.22 miles (37.37 km) in an east–west direction from LA 63 north of Livingston to the junction of LA 40 and LA 443 north of Hammond.^[69]

The route heads east from LA 63 and intersects LA 1036 and LA 441, both of which it overlaps as it crosses various branches of the Tickfaw River. Further east, LA 442 intersects LA 43 and crosses from Livingston Parish into Tangipahoa Parish. Just west of Tickfaw, LA 442 passes through a diamond interchange with I-55 at exit 36. In the center of town, LA 442 zigzags via US 51 and proceeds northeast out of the corporate limits. After crossing the Tangipahoa River, the route curves due east to its terminus at a four-way junction with LA 40 and LA 443 south of Loranger. LA 442 is an undivided two-lane highway for its entire length.^[69]

Parish	Location	mi^[69]	km	Destinations	Notes
Livingston	​	0.0	0.0	LA 63 – Livingston	Western terminus
	Magnolia, Livingston Parish	3.2	5.1	LA 1036 north	West end of LA 1036 concurrency
	​	4.2	6.8	LA 1036 south	East end of LA 1036 concurrency
	​	5.9	9.5	LA 441 north	West end of LA 441 concurrency
	Starns	6.2	10.0	LA 441 south	East end of LA 441 concurrency
	​	10.6	17.1	LA 43 – Albany, Montpelier
Livingston–Tangipahoa parish line	​	12.0	19.3	LA 1063 north	Southern terminus of LA 1063
Tangipahoa	​	15.5– 15.9	24.9– 25.6	I-55 – Hammond, Jackson	Exit 36 on I-55
	Tickfaw	16.9	27.2	US 51 north	West end of US 51 concurrency
		17.0	27.4	US 51 south	East end of US 51 concurrency
	​	18.4	29.6	LA 1065
	​	23.0	37.0	LA 40 / LA 443 south	Eastern terminus of LA 442; northern terminus of LA 443
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus

Louisiana Highway 443

Louisiana Highway 443
Location	Hammond
Length	8.30 mi^[52] (13.36 km)
Existed	1955–present

Template:Attached KML/Louisiana Highway 443

KML is not from Wikidata

Louisiana Highway 443 (LA 443) runs 8.30 miles (13.36 km) in a north–south direction along Morris Road from US 190 in Hammond to a junction with LA 40 and LA 442 south of Loranger, Tangipahoa Parish.^[70]

The route heads northeast out of Hammond and has a brief concurrency with LA 1064 north of town. After crossing the Tangipahoa River, LA 443 turns due north to its end at LA 40 and LA 442, connecting to Tickfaw, Independence, and Folsom. LA 443 is an undivided two-lane highway for its entire length.^[65][70][71]

The entire highway is in Tangipahoa Parish.

Location	mi^[52]	km	Destinations	Notes
Hammond	0.0	0.0	US 190 – Hammond, Covington	Southern terminus
​	3.0	4.8	LA 1064 west (Natalbany Road) – Natalbany	South end of LA 1064 concurrency
​	4.4	7.1	November 23, 2023 Latest articles January 01, 1970 Roman road January 01, 1970 Roman road (D52) January 01, 1970 Roman religion January 01, 1970 Romana Jordan Cizelj January 01, 1970 Romance (guitar piece) January 01, 1970 Romance Tour (Luis Miguel) January 01, 1970 Romance of the Underworld January 01, 1970 Romanesque Architecture January 01, 1970 Romanesque secular and domestic architecture January 01, 1970 Romania women's national under-19 football team Most Read January 01, 1970 Grover's Alpine Express January 01, 1970 Grover Alexander January 01, 1970 Grovesend January 01, 1970 Grozny January 01, 1970 Grozdana Olujić list, state, highways, louisiana, following, list, state, highways, state, louisiana, designated, range, louisiana, highway, edit, nbsp, louisiana, highway, 400locationassumption, parishlength5, existed1955, presentkml, file, edit, help, template, attached, lo. The following is a list of state highways in the U S state of Louisiana designated in the 400 449 range Louisiana Highway 400 edit nbsp Louisiana Highway 400LocationAssumption ParishLength5 746 mi 1 9 247 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 400KML is not from Wikidata Louisiana Highway 400 LA 400 runs 5 75 miles 9 25 km in an east west direction from a local road northeast of Attakapas Landing to LA 1 north of Supreme Assumption Parish 2 3 4 From the west LA 400 begins at the east end of a bridge across the Cancienne Canal It continues the path of a local road that begins at a junction with LA 401 just north of Attakapas Landing on Lake Verret LA 400 heads eastward and intersects LA 1011 and LA 1010 before ending at a junction with LA 1 opposite Bayou Lafourche LA 400 is an undivided two lane highway for its entire length 2 3 4 The entire highway is in Assumption Parish Locationmi 1 kmDestinationsNotes 0 0000 000Begin state maintenance at Cancienne Canal bridgeWestern terminus 1 7372 795 nbsp LA 1011Western terminus of LA 1011Percle4 2186 788 nbsp LA 1010 5 7469 247 nbsp LA 1 Napoleonville ThibodauxEastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 401 edit nbsp Louisiana Highway 401LocationAttakapas Landing NapoleonvilleLength9 407 mi 1 15 139 km Existed1955 presentLouisiana Highway 401 LA 401 runs 9 41 miles 15 14 km in a southwest to northeast direction from a dead end at Lake Verret in Attakapas Landing to a junction with LA 1 in Napoleonville Assumption Parish 5 The route s mileposts increase from the eastern end contrary to common practice The entire highway is in Assumption Parish Locationmi 1 kmDestinationsNotesAttakapas Landing9 40715 139Dead end at Lake VerretWestern terminus 1 9373 117 nbsp LA 1006Southern terminus of LA 1006Napoleonville0 0000 000 nbsp LA 1 Donaldsonville ThibodauxEastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 402 edit nbsp Louisiana Highway 402LocationAssumption ParishLength5 070 mi 1 8 159 km Existed1955 presentLouisiana Highway 402 LA 402 runs 5 07 miles 8 16 km in an east west direction from a local road west of Brusle St Vincent to LA 308 north of Napoleonville Assumption Parish 6 The route s mileposts increase from the eastern end contrary to common practice The entire highway is in Assumption Parish Locationmi 1 kmDestinationsNotes 5 0708 159Begin state maintenanceWestern terminusBrusle St Vincent2 5304 072 nbsp LA 403Southern terminus of LA 403 1 4522 337 nbsp LA 1006Northern terminus of LA 1006Munsons0 0680 109 nbsp LA 1 Napoleonville Donaldsonville 0 017 0 0530 027 0 085Bridge over Bayou Lafourche 0 0000 000 nbsp LA 308 Napoleonville DonaldsonvilleEastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 403 edit nbsp Louisiana Highway 403LocationBrusle St Vincent PaincourtvilleLength2 878 mi 1 4 632 km Existed1955 presentLouisiana Highway 403 LA 403 runs 2 88 miles 4 63 km in a north south direction from LA 402 at Brusle St Vincent to LA 308 at Paincourtville Assumption Parish 7 The entire highway is in Assumption Parish Locationmi 1 kmDestinationsNotesBrusle St Vincent0 0000 000 nbsp LA 402Southern terminus 0 5520 888 nbsp LA 1004Southern terminus of LA 1004Paincourtville2 8004 506 nbsp LA 1 Donaldsonville Napoleonville2 807 2 8534 517 4 591Bridge over Bayou Lafourche2 8784 632 nbsp LA 308 Donaldsonville NapoleonvilleNorthern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 404 edit nbsp Louisiana Highway 404LocationChoctaw SamstownLength8 230 mi 1 13 245 km Existed1955 presentLouisiana Highway 404 LA 404 runs 8 23 miles 13 24 km in an east west direction from LA 75 at Choctaw to LA 69 at Samstown Iberville Parish 8 The route s mileposts increase from the eastern end contrary to common practice The entire highway is in Iberville Parish Locationmi 1 kmDestinationsNotesChoctaw8 23013 245 nbsp LA 75 Bayou Pigeon Bayou SorrelWestern terminus 2 0003 219 nbsp LA 993 Richland Road 1 5772 538 nbsp LA 3001Eastern terminus of LA 3001Samstown0 0000 000 nbsp LA 69 White Castle Grand BayouEastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 405 edit nbsp Louisiana Highway 405LocationMcCall PlaquemineLength29 346 mi 1 47 228 km Existed1955 presentLouisiana Highway 405 LA 405 runs 29 35 miles 47 23 km in a general north south direction from LA 1 west of Donaldsonville Ascension Parish to the junction of LA 1 and LA 75 in Plaquemine Iberville Parish 9 ParishLocationmi 1 kmDestinationsNotesAscensionMcCall0 0000 000 nbsp LA 1 Donaldsonville White CastleSouthern terminusIberville 12 436 12 56720 014 20 225 nbsp LA 3075Southern terminus of LA 3075 not signed White Castle14 31323 035 nbsp nbsp LA 69 south Bowie Street South end of LA 69 concurrency 14 79623 812 nbsp LA 993 Richland Road Northern terminus of LA 993Bayou Goula17 35827 935 nbsp nbsp LA 69 north Augusta Road North end of LA 69 concurrencyPlaquemine29 18546 969 nbsp nbsp LA 75 east Plaquemine FerrySouth end of LA 75 concurrency29 250 29 34647 073 47 228 nbsp LA 1 Church Street Eden Street nbsp nbsp LA 75 west Belleview Road Northern terminus north end of LA 75 concurrency one way couplet on LA 11 000 mi 1 609 km 1 000 km 0 621 mi Concurrency terminusLouisiana Highway 406 edit nbsp Louisiana Highway 406LocationBelle Chasse StantonLength6 002 mi 1 9 659 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 406KML is not from Wikidata Louisiana Highway 406 LA 406 runs 6 00 miles 9 66 km in a north south direction from LA 23 in Belle Chasse Plaquemines Parish to the junction of two local roads in New Orleans Orleans Parish It provides access to the Woodland Bridge across the Gulf Intracoastal Waterway for Belle Chasse and an area of New Orleans known as the Algiers Lower Coast 10 11 12 13 LA 406 heads north from LA 23 Belle Chasse Highway in Belle Chasse Traveling along Woodland Highway the route passes a series of newer residential subdivisions The roadway curves to the northeast traversing a corner of Orleans Parish and passes a small cluster of industrial facilities located alongside the Gulf Intracoastal Waterway LA 406 proceeds straight ahead and crosses from Plaquemines Parish again into Orleans Parish simultaneously re entering the New Orleans city limits After crossing underneath the Woodland Bridge LA 406 engages in a roundabout with LA 407 which loops around onto the bridge and across the waterway The highway then passes the entrance to the upscale English Turn residential community and country club LA 406 curves due east onto Patterson Drive also known as River Road along the Mississippi River levee and proceeds to an intersection with Stanton Road River Road continues as a local road until reaching the U S Coast Guard station three miles 4 8 km later 10 11 12 13 ParishLocationmi 1 kmDestinationsNotesPlaqueminesBelle Chasse0 000 0 0770 000 0 124 nbsp LA 23 Belle Chasse Highway Southern terminusOrleans No major junctionsPlaquemines No major junctionsOrleansNew Orleans3 226 3 3725 192 5 427 nbsp nbsp LA 407 north Woodland Bridge New OrleansSouthern terminus of LA 407 roundabout6 0029 659River Road Stanton RoadNorthern terminus location also known as Stanton1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 407 edit nbsp Louisiana Highway 407LocationNew OrleansLength2 556 mi 1 4 113 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 407KML is not from Wikidata Louisiana Highway 407 LA 407 runs 2 56 miles 4 12 km in a north south direction from LA 406 to LA 428 in New Orleans Orleans Parish The route connects General de Gaulle Drive a major thoroughfare through the Algiers area of the city with LA 406 via the Woodland Bridge across the Gulf Intracoastal Waterway 12 13 14 LA 407 begins at a roundabout junction with LA 406 Woodland Highway near the English Turn residential subdivision in the Lower Coast Algiers area of New Orleans The divided four lane highway loops to the north and proceeds across the high level Woodland Bridge over the Gulf Intracoastal Waterway located along the Orleans Plaquemines parish line Returning to grade LA 407 intersects General de Gaulle Drive which continues ahead through Algiers toward the Crescent City Connection bridge spanning the Mississippi River in Downtown New Orleans LA 407 turns north from this junction onto Woodland Drive and narrows to an undivided four lane highway The route continues in this capacity through the residential Old Aurora neighborhood until reaching an intersection with LA 428 General Meyer Avenue 12 13 14 ParishLocationmi 1 kmDestinationsNotesOrleansNew Orleans0 000 0 0780 000 0 126 nbsp LA 406 Woodland Highway English Turn Belle ChasseSouthern terminus roundaboutOrleans Plaqueminesparish lineNew Orleans Belle Chasse line0 212 1 1510 341 1 852Woodland Bridge over Gulf Intracoastal WaterwayOrleansNew Orleans1 286 1 3212 070 2 126General de Gaulle Drive Mississippi River Bridge2 5564 113 nbsp LA 428 General Meyer Avenue Northern terminus of LA 407 eastern terminus of LA 4281 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 408 edit nbsp Louisiana Highway 408LocationBaton Rouge Greenwell SpringsLength12 281 mi 1 19 764 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 408KML is not from Wikidata Louisiana Highway 408 LA 408 runs 12 28 miles 19 76 km in an east west direction from a local road in Baton Rouge to a junction with the concurrent LA 37 LA 64 in Central East Baton Rouge Parish The route connects northern Baton Rouge with Greenwell Springs a rural community within the Central city limits 4 15 16 LA 408 begins on Harding Boulevard at the west end of the Canadian National Railway Kansas City Southern Railway overpass alongside the Southern University campus This terminus is located in an area within the Baton Rouge city limits known as Scotlandville LA 408 heads east across the overpass as a divided four lane highway and intersects US 61 Scenic Highway Several blocks later the highway passes through an interchange with I 110 at exit 6 connecting to Downtown Baton Rouge and Natchez Mississippi Jutting out from this junction is Veterans Memorial Boulevard a local road that provides access to Baton Rouge Metropolitan Airport After passing along the south side of the airport LA 408 crosses LA 67 Plank Road and the local name changes from Harding Boulevard to Hooper Road 3 2 miles 5 1 km after exiting the Baton Rouge city limits LA 408 crosses the Comite River into the suburban city of Central Over the next 3 3 miles 5 3 km are junctions with LA 410 Blackwater Road LA 946 Joor Road and LA 3034 Sullivan Road During this stretch LA 408 narrows to an undivided two lane highway It continues northeast in this capacity until reaching a junction with LA 37 LA 64 Greenwell Springs Road which parallels the Amite River 4 15 16 The entire highway is in East Baton Rouge Parish Locationmi 1 kmDestinationsNotesBaton Rouge0 0000 000Begin state maintenance on Harding Boulevard at CN KCS railroad overpassWestern terminus0 280 0 3590 451 0 578 nbsp US 61 Scenic Highway Baton Rouge NatchezLocation also known as Scotlandville1 219 1 4891 962 2 396 nbsp I 110 Baton Rouge NatchezVeterans Memorial Boulevard Metro AirportExit 6 on I 1102 335 2 3763 758 3 824 nbsp LA 67 Plank Road Location also known as HowellCentral5 538 5 6008 913 9 012Bridge over Comite River6 0289 701 nbsp LA 410 Blackwater Road Southern terminus of LA 4108 23813 258 nbsp LA 946 Joor Road Northern terminus of LA 9469 34615 041 nbsp LA 3034 Sullivan Road Western terminus of LA 303412 28119 764 nbsp nbsp LA 37 LA 64 Greenwell Springs Road Eastern terminus location also known as Greenwell Springs1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 409 edit nbsp Louisiana Highway 409LocationIndian Mound BlairstownLength11 256 mi 1 18 115 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 409KML is not from Wikidata Louisiana Highway 409 LA 409 runs 11 26 miles 18 12 km in a north south direction from LA 64 in Central East Baton Rouge Parish to LA 959 at Blairstown East Feliciana Parish 4 16 17 18 LA 409 heads north on Liberty Road from a T intersection with LA 64 in area within the Central city limits known as Indian Mound The highway travels about 6 7 miles 10 8 km to the community of Pride where it curves east onto Pride Baywood Road then turns north onto Riley Road North of Pride LA 409 crosses from East Baton Rouge Parish into East Feliciana Parish and proceeds to a junction with LA 959 at Blairstown LA 409 is an undivided two lane highway for its entire length 4 16 17 18 As of 2018 the portion in East Baton Rouge Parish except for the portion south of Bethel Church is under agreement to be removed from the state highway system and transferred to local control 19 ParishLocationmi 1 kmDestinationsNotesEast Baton RougeCentral0 0000 000 nbsp LA 64 Liberty Road Greenwell Springs Port Hudson Road Greenwell Springs ZacharySouthern terminusEast FelicianaBlairstown11 25618 115 nbsp LA 959 Blairstown Bluff CreekNorthern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 410 edit nbsp Louisiana Highway 410LocationCentralLength8 176 mi 1 13 158 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 410KML is not from Wikidata Louisiana Highway 410 LA 410 runs 8 18 miles 13 16 km in a north south direction along Blackwater Road from LA 408 to LA 64 in Central East Baton Rouge Parish 20 The entire highway is in Central East Baton Rouge Parish mi 1 kmDestinationsNotes0 0000 000 nbsp LA 408 Hooper Road Southern terminus8 17613 158 nbsp LA 64 Greenwell Springs Port Hudson Road Northern terminus location also known as Deerford1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 411 edit nbsp Louisiana Highway 411LocationRosedale LivoniaLength11 515 mi 1 18 532 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 411KML is not from Wikidata Louisiana Highway 411 LA 411 runs 11 52 miles 18 54 km in a north south direction from LA 76 in Rosedale Iberville Parish to the junction of US 190 and LA 78 in Livonia Pointe Coupee Parish 4 21 22 23 The route s mileposts increase from the northern end contrary to common practice LA 411 heads northwest from LA 76 in Rosedale alongside the east bank of Bayou Grosse Tete After about six miles 9 7 km the route passes along the eastern edge of Maringouin which is accessed by bridge via LA 977 Shortly afterward the highway crosses from Iberville Parish into Pointe Coupee Parish LA 411 continues along the bayou until reaching a junction with US 190 Airline Highway in Livonia connecting with the cities of Baton Rouge and Opelousas LA 78 continues the path of the roadway northward toward New Roads LA 411 is an undivided two lane highway for its entire length 4 21 22 23 ParishLocationmi 1 kmDestinationsNotesIbervilleRosedale11 51518 532 nbsp LA 76 Rosedale Road Ramah Port AllenSouthern terminus 5 5648 954 nbsp nbsp LA 977 north MaringouinSouthern terminus of LA 977Pointe CoupeeLivonia0 0000 000 nbsp US 190 Airline Highway Baton Rouge Opelousas nbsp nbsp LA 78 north New RoadsNorthern terminus of LA 411 southern terminus of LA 781 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 412 edit nbsp Louisiana Highway 412LocationEast Feliciana ParishLength9 938 mi 1 15 994 km Existed1955 presentLouisiana Highway 412 LA 412 runs 9 94 miles 16 00 km in an east west direction from LA 964 west of Slaughter to LA 67 east of Slaughter East Feliciana Parish 24 The entire highway is in East Feliciana Parish Locationmi 1 kmDestinationsNotes 0 0000 000 nbsp LA 964 Old Scenic Highway nbsp LA 955Western terminus of LA 412 southern terminus of LA 955 west end of LA 955 concurrency 0 4070 655 nbsp nbsp LA 955 northEast end of LA 955 concurrencySlaughter5 1008 208 nbsp LA 19 Zachary Wilson 7 49812 067 nbsp LA 956Southern terminus of LA 956 8 63513 897 nbsp LA 957Southern terminus of LA 957Olive Branch9 93815 994 nbsp LA 67 Zachary ClintonEastern terminus1 000 mi 1 609 km 1 000 km 0 621 mi Concurrency terminusLouisiana Highway 413 edit nbsp Louisiana Highway 413LocationErwinville New RoadsLength23 741 mi 1 38 207 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 413KML is not from Wikidata Louisiana Highway 413 LA 413 runs 23 74 miles 38 21 km in a north south direction from LA 76 south of Erwinville West Baton Rouge Parish to LA 1 Bus in New Roads Pointe Coupee Parish 4 23 25 26 LA 413 heads north on Poydras Bayou Drive from LA 76 Rosedale Road in West Baton Rouge Parish It crosses the concurrent US 190 LA 1 Airline Highway in Erwinville The highway then skirts the Pointe Coupee Parish line for a short time before crossing it at a junction with LA 3091 Flynn Road LA 413 makes a brief zigzag onto LA 416 in Lakeland Shortly afterward the route turns west at an intersection with LA 414 Island Road and makes a long loop alongside the False River through Jarreau and Dupont to Ventress Here LA 413 meets LA 414 Ventress Road a second time and turns north briefly to a junction with LA 415 Patin Dyke Road at Patin The highway turns west once again and enters the city of New Roads where it terminates at a junction with LA 1 Bus at the corner of Main and New Roads Streets LA 413 is an undivided two lane highway for its entire length 4 23 25 26 ParishLocationmi 1 kmDestinationsNotesWest Baton Rouge 0 0000 000 nbsp nbsp nbsp LA 76 Rosedale Road to I 10 Rosedale Port AllenSouthern terminusErwinville4 2436 828 nbsp nbsp US 190 LA 1 Airline Highway Baton Rouge Opelousas 4 7237 601 nbsp LA 620 Section Road Western terminus of LA 620West Baton Rouge Pointe Coupeeparish line 6 83210 995 nbsp LA 3091 Flynn Road Northern terminus of LA 3091Pointe CoupeeLakeland9 03814 545 nbsp nbsp LA 416 east RougonSouth end of LA 416 concurrency9 24814 883 nbsp nbsp LA 416 west LakelandNorth end of LA 416 concurrency 9 75315 696 nbsp LA 414 Island Road Southern terminus of LA 414Ventress21 51534 625 nbsp LA 414 Ventress Road Northern terminus of LA 414Patin22 11635 592 nbsp LA 415 Patin Dyke Road Northern terminus of LA 415New Roads23 74138 207 nbsp nbsp LA 1 Bus Main Street New Roads Street Northern terminus1 000 mi 1 609 km 1 000 km 0 621 mi Concurrency terminusLouisiana Highway 414 edit nbsp Louisiana Highway 414LocationPointe Coupee ParishLength10 550 mi 1 16 979 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 414KML is not from Wikidata Louisiana Highway 414 LA 414 runs 10 55 miles 16 98 km in a general north south direction from LA 413 north of Lakeland to a second junction with LA 413 at Ventress Pointe Coupee Parish The route travels in a loop off of LA 413 around an area between the False River and Mississippi River known as The Island 4 23 27 LA 414 heads northeast from LA 413 through Chenal and across the Kansas City Southern Railway line to a junction with LA 415 River Road at the Mississippi River levee The route turns north alongside the levee and travels concurrent with LA 415 for 2 2 miles 3 5 km LA 414 then turns west and proceeds back across the KCS rail line to its terminus at LA 414 in Ventress It is an undivided two lane highway for its entire length 4 23 27 The entire highway is in Pointe Coupee Parish Locationmi 1 kmDestinationsNotes 0 0000 000 nbsp LA 413 Island Road Zach Road LakelandSouthern terminusChenal1 1921 918 nbsp LA 983 RougonNorthern terminus of LA 983 4 9187 915 nbsp nbsp LA 415 south River Road South end of LA 415 concurrency 7 12811 471 nbsp nbsp LA 415 north River Road North end of LA 415 concurrencyVentress10 55016 979 nbsp LA 413 Island Drive Legion Drive New RoadsNorthern terminus1 000 mi 1 609 km 1 000 km 0 621 mi Concurrency terminusLouisiana Highway 415 editMain article Louisiana Highway 415 nbsp Louisiana Highway 415LocationPort Allen New RoadsLength25 801 mi 1 41 523 km Existed1955 presentLouisiana Highway 415 LA 415 runs 25 80 miles 41 52 km in a north south direction from I 10 west of Port Allen West Baton Rouge Parish to LA 413 east of New Roads Pointe Coupee Parish 28 The route has a spur that travels 0 48 miles 0 77 km providing a connection to westbound US 190 LA 1 at Lobdell 29 Louisiana Highway 416 edit nbsp Louisiana Highway 416LocationKnapp HermitageLength7 247 mi 1 11 663 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 416KML is not from Wikidata Louisiana Highway 416 LA 416 runs 7 25 miles 11 67 km in an east west direction from LA 1 at Knapp to LA 415 at Hermitage Pointe Coupee Parish 4 23 30 The route s mileposts increase from the eastern end contrary to common practice LA 416 heads east from LA 1 through Lakeland where it intersects LA 413 The road curves northeast through Rougon and briefly overlaps LA 983 At Glynn LA 416 crosses the Kansas City Southern Railway KCS tracks at grade and intersects LA 982 The route continues northeast to a junction with LA 415 in Hermitage at the west bank levee of the Mississippi River LA 416 is an undivided two lane highway for its entire length 4 23 30 The entire highway is in Pointe Coupee Parish Locationmi 1 kmDestinationsNotesKnapp7 247 7 16711 663 11 534 nbsp LA 1 Wye Road New RoadsWestern terminusLakeland5 3998 689 nbsp nbsp LA 413 north Zach Road West end of LA 413 concurrency5 1998 367 nbsp nbsp LA 413 south Poydras Bayou Road East end of LA 413 concurrency 4 4457 154 nbsp nbsp LA 983 southWest end of LA 983 concurrencyRougon3 8036 120 nbsp nbsp LA 983 northEast end of LA 983 concurrencyGlynn2 0353 275 nbsp LA 982 Arbroth Road Western terminus of LA 982Hermitage0 0000 000 nbsp LA 415 River Road Eastern terminus1 000 mi 1 609 km 1 000 km 0 621 mi Concurrency terminusLouisiana Highway 417 edit nbsp Louisiana Highway 417LocationPointe Coupee ParishLength24 281 mi 1 39 076 km Existed1955 presentLouisiana Highway 417 LA 417 runs 24 28 miles 39 07 km in a north south direction from LA 10 at Red Cross to LA 418 at Legonier Pointe Coupee Parish It exists in two sections as part of the route between Red Cross and Coon is under local control 31 32 The entire highway is in Pointe Coupee Parish Locationmi 1 kmDestinationsNotesRed Cross0 0000 000 nbsp LA 10Southern terminus 1 9003 058End state maintenance on Coon RoadCoon Road continues as a local road for 3 491 miles 5 618 km Coon1 9003 058Resume state maintenance at Coon Road 3 5615 731 nbsp LA 973Northern terminus of LA 973Quinton9 011 9 04114 502 14 550 nbsp LA 419Western terminus of LA 419 9 96016 029 nbsp LA 418Southern terminus of LA 418Jacoby19 68531 680 nbsp LA 970Southern terminus of LA 970Legonier24 28139 076 nbsp LA 418Northern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 418 edit nbsp Louisiana Highway 418LocationPointe Coupee ParishLength21 898 mi 1 35 241 km Existed1955 presentLouisiana Highway 418 LA 418 runs 21 90 miles 35 24 km in a general north south direction from LA 417 north of Quinton to LA 1 at Legonier Pointe Coupee Parish 4 23 33 The route heads northeast from LA 417 and crosses LA 1 in Innis It then turns northward alongside the west bank levee of the Mississippi River past Williamsport and the Angola Ferry landing At Torras LA 418 curves westward and crosses LA 15 near the Old River Lock The highway continues along the Lower Old River and Atchafalaya River to a second junction with LA 1 in Legonier at the foot of a bridge connecting to Simmesport LA 418 is an undivided two lane highway for its entire length 4 23 33 The entire highway is in Pointe Coupee Parish Locationmi 1 kmDestinationsNotes 0 0000 000 nbsp LA 417Southern terminusInnis3 9386 338 nbsp LA 1 Gayden Road Simmesport MorganzaWilliamsport5 6539 098 nbsp LA 971Eastern terminus of LA 971 9 059 9 13514 579 14 701 nbsp LA 3190 Angola FerryWestern terminus of LA 3190Torras12 97820 886 nbsp LA 15 15 37824 748 nbsp LA 970Northern terminus of LA 970Legonier21 58034 730 nbsp LA 417Northern terminus of LA 41721 89835 241 nbsp LA 1 Simmesport MorganzaNorthern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 419 edit nbsp Louisiana Highway 419LocationPointe Coupee ParishLength7 359 mi 1 11 843 km Existed1955 presentLouisiana Highway 419 LA 419 runs 7 36 miles 11 84 km in an east west direction from LA 417 at Quinton to the junction of two private roads east of Lacour Pointe Coupee Parish 34 The entire highway is in Pointe Coupee Parish Locationmi 1 kmDestinationsNotesQuinton0 000 0 0390 000 0 063 nbsp LA 417Western terminusBatchelor2 8774 630 nbsp LA 1 Gayden Road Morganza SimmesportLacour6 1709 930 nbsp LA 972Eastern terminus of LA 972 7 35911 843End state maintenanceEastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 420 edit nbsp Louisiana Highway 420LocationPointe Coupee ParishLength7 895 mi 1 12 706 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 420KML is not from Wikidata Louisiana Highway 420 LA 420 runs 7 90 miles 12 71 km in an east west direction from the concurrent LA 1 LA 10 east of Morganza to the junction of LA 10 and LA 10 Bus north of New Roads Pointe Coupee Parish 4 23 35 LA 420 initially heads north from LA 1 LA 10 past Pointe Coupee Central High School then reaches the west bank of the Mississippi River and turns eastward Following the river levee to Pointe Coupee the highway intersects LA 981 It then turns south a short distance to intersect LA 10 The road continues straight ahead into New Roads as LA 10 Bus LA 420 is an undivided two lane highway for its entire length 4 23 35 The entire highway is in Pointe Coupee Parish Locationmi 1 kmDestinationsNotesLabarre0 0000 000 nbsp nbsp LA 1 LA 10 Morganza New RoadsWestern terminusPointe Coupee7 29511 740 nbsp LA 981 Ferry Road Northern terminus of LA 981 7 89512 706 nbsp LA 10 John James Audubon Bridge Morganza nbsp nbsp nbsp LA 10 Bus west New RoadsEastern terminus of LA 420 eastern terminus of LA 10 Bus 1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 421 edit nbsp Louisiana Highway 421LocationWest Feliciana ParishLength15 821 mi 1 25 461 km Existed1955 presentLouisiana Highway 421 LA 421 runs 15 82 miles 25 46 km in a southeast to northwest direction from LA 10 west of Jackson to US 61 north of St Francisville West Feliciana Parish 36 The entire highway is in West Feliciana Parish Locationmi 1 kmDestinationsNotes 0 0000 000 nbsp LA 10Southeastern terminus 8 89314 312 nbsp LA 967Southern terminus of LA 967Wakefield15 808 15 82125 441 25 461 nbsp US 61 Baton Rouge NatchezNorthwestern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 422 edit nbsp Louisiana Highway 422LocationNorwood FelpsLength12 123 mi 1 19 510 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 422KML is not from Wikidata Louisiana Highway 422 LA 422 runs 12 12 miles 19 51 km in an east west direction from LA 19 in Norwood to LA 67 at Felps East Feliciana Parish 4 18 The route heads east on Oak Street from LA 19 Main Street in Norwood After one block LA 422 turns south onto Azalea Street and runs parallel to LA 19 for a short distance before resuming an eastward course for the remainder of its route The highway travels through the northern central portion of the parish just south of the Mississippi state line The eastern terminus at Felps is located about 10 miles 16 km north of Clinton LA 422 is an undivided two lane highway for its entire length 4 18 The entire highway is in East Feliciana Parish Locationmi 1 kmDestinationsNotesNorwood0 0000 000 nbsp LA 19 Main Street Wilson CentrevilleWestern terminusFelps12 12319 510 nbsp LA 67 Clinton LibertyEastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 423 edit nbsp Louisiana Highway 423LocationEast Baton Rouge ParishLength2 427 mi 1 3 906 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 423KML is not from Wikidata Louisiana Highway 423 LA 423 runs 2 43 miles 3 91 km in an east west direction along Thomas Road from LA 19 to LA 67 between Baton Rouge and Baker in East Baton Rouge Parish 37 As of 2018 it is under agreement to be removed from the state highway system and transferred to local control 38 The entire highway is in East Baton Rouge Parish Locationmi 1 kmDestinationsNotesBaton Rouge0 0000 000 nbsp LA 19 Scotland Zachary Highway Baton Rouge ZacharyWestern terminusBaker2 418 2 4273 891 3 906 nbsp LA 67 Plank Road Baton Rouge ClintonEastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 424 edit nbsp Louisiana Highway 424LocationWashington ParishLength11 858 mi 1 19 084 km Existed1955 presentLouisiana Highway 424 LA 424 runs 11 86 miles 19 09 km in a general east west direction from LA 62 north of Pine to a second junction with LA 62 north of State Line Washington Parish 39 The entire highway is in Washington Parish Locationmi 1 kmDestinationsNotes 0 0000 000 nbsp LA 62 PineSouthern terminus 0 4350 700 nbsp nbsp LA 1070 northSouthern terminus of LA 1070Thomas3 9706 389 nbsp LA 438 Hackley State Line 11 85819 084 nbsp LA 62 State LineNorthern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 425 editMain article Louisiana Highway 425 nbsp Louisiana Highway 425LocationEast Baton Rouge ParishLength1 986 mi 1 3 196 km Existed1955 1961Louisiana Highway 425 LA 425 ran 1 99 miles 3 20 km in a north south direction from LA 30 north of Gardere to LA 427 at Essen East Baton Rouge Parish 40 Louisiana Highway 426 edit nbsp Louisiana Highway 426LocationBaton RougeLength7 390 mi 1 11 893 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 426KML is not from Wikidata Louisiana Highway 426 LA 426 runs 7 39 miles 11 89 km in an east west direction from LA 73 in Baton Rouge to US 190 between Baton Rouge and Denham Springs The route is located entirely within East Baton Rouge Parish and is known locally as Old Hammond Highway 4 16 41 LA 426 heads east from LA 73 Jefferson Highway in Baton Rouge as an undivided four lane highway It intersects LA 1068 Drusilla Lane just before crossing US 61 Airline Highway where the roadway widens to include a center turning lane Shortly before exiting the city limits LA 426 narrows to two lanes at an intersection with Boulevard de Province The route proceeds eastward and intersects LA 3245 O Neal Lane before terminating at US 190 Florida Boulevard just west of the Amite River 4 16 41 LA 426 was the original traffic route between Baton Rouge and Denham Springs in the early 20th century Known as Benton s Ferry Road it traveled from Jefferson Highway formerly called Clay Cut Road to Benton s Ferry on the Amite River near the present location of the US 190 crossing The ferry service was replaced in 1918 by a bridge which was in turn replaced by an improved bridge crossing in 1933 The highway was designated as part of State Route 7 in 1921 and it became part of the original alignment of US 190 in 1926 Both designations were removed from the route in 1942 when an extension of Florida Boulevard from Downtown Baton Rouge to the Amite River was completed The road remained in the state highway system as State Route 7 D until becoming LA 426 in the 1955 Louisiana Highway renumbering As of 2018 LA 426 is under agreement to be removed from the state highway system and transferred to local control 42 The entire highway is in East Baton Rouge Parish Locationmi 1 kmDestinationsNotesBaton Rouge0 0000 000 nbsp LA 73 Jefferson Highway Western terminus1 5082 427 nbsp LA 1068 Drusilla Lane Northern terminus of LA 10681 703 1 7162 741 2 762 nbsp US 61 Airline Highway 6 51610 486 nbsp LA 3245 O Neal Lane 7 378 7 39011 874 11 893 nbsp US 190 Florida Boulevard Eastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 427 edit nbsp Louisiana Highway 427LocationBaton Rouge Hope VillaLength14 574 mi 1 23 455 km Existed1955 presentLouisiana Highway 427 LA 427 runs 14 57 miles 23 45 km in a northwest to southeast direction from LA 73 in Baton Rouge East Baton Rouge Parish to a second junction with LA 73 at Hope Villa Ascension Parish It is a busy suburban commercial and residential thoroughfare over most of its route and almost entirely parallels I 10 4 16 43 44 LA 427 heads south from LA 73 Government Street along South Acadian Thruway as an undivided four lane highway After passing through a diamond interchange with I 10 at exit 157B the route turns southeast onto Perkins Road gaining a center turning lane and proceeds out of the Baton Rouge city limits Intersections with several major thoroughfares connect with the interstate to the northeast including LA 3064 Essen Lane LA 1248 Bluebonnet Boulevard and LA 3246 Siegen Lane The roadway narrows to two lanes after passing the latter junction and generally remains in that capacity for the remainder of the route Just before it crosses into Ascension Parish LA 427 briefly makes a jog onto LA 42 Highland Road through a second interchange with I 10 at Kleinpeter The route then curves to the northeast at LA 928 Bluff Road and crosses US 61 Airline Highway Shortly afterward LA 427 terminates at LA 73 Old Jefferson Highway south of Hope Villa within the census designated boundary of Prairieville 4 16 43 44 As of 2018 the portion of LA 427 in East Baton Rouge Parish is under agreement to be removed from the state highway system and transferred to local control 45 ParishLocationmi 1 kmDestinationsNotesEast Baton RougeBaton Rouge0 000 0 0520 000 0 084 nbsp LA 73 Government Street Northwestern terminus1 377 1 5012 216 2 416 nbsp I 10 Downtown Baton Rouge Hammond New OrleansExit 157B on I 104 8697 836 nbsp nbsp nbsp nbsp LA 3064 east Essen Lane to I 10Western terminus of LA 3064 6 174 6 1839 936 9 951 nbsp LA 1248 Bluebonnet Boulevard 7 78612 530 nbsp LA 3246 Siegen Lane 10 95717 634 nbsp nbsp LA 42 west Highland Road West end of LA 42 concurrency0 266 mile 0 428 km concurrency with nbsp LA 42 not counted in official route mileage nbsp I 10 Baton Rouge New OrleansExit 166 on I 10Kleinpeter10 95717 634 nbsp nbsp LA 42 east Highland Road East end of LA 42 concurrency resume LA 427 mileageAscension 13 14221 150 nbsp nbsp LA 928 south Bluff Road Dutchtown St GabrielNorthern terminus of LA 928Hope Villa14 345 14 35623 086 23 104 nbsp US 61 Airline Highway Baton Rouge New Orleans14 57423 455 nbsp LA 73 Old Jefferson Highway Southeastern terminus1 000 mi 1 609 km 1 000 km 0 621 mi Concurrency terminusLouisiana Highway 428 edit nbsp Louisiana Highway 428LocationNew OrleansLength8 817 mi 1 14 190 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 428KML is not from Wikidata Louisiana Highway 428 LA 428 runs 8 82 miles 14 19 km from LA 23 near Belle Chasse to LA 407 in New Orleans The route travels in an irregular direction and exists in two segments connected by local roads The portion that travels on General de Gaulle Drive however is bannered east west 13 46 47 LA 428 begins at a point on LA 23 Belle Chasse Highway between Belle Chasse and Gretna near the Jefferson Plaquemines parish line It heads north on Behrman Highway an undivided four lane thoroughfare with a center turning lane The highway crosses from Jefferson Parish into an area of New Orleans co extensive with Orleans Parish known as Algiers Just before the local name changes to Behrman Place the center lane is replaced by a median and the route proceeds to an intersection with General de Gaulle Drive LA 428 turns west onto General de Gaulle Drive a divided six lane thoroughfare with a wide right of way that includes a drainage canal The highway engages into a partial cloverleaf interchange with US 90 Bus Westbank Expressway Approaching this junction the westbound carriageway widens to five lanes to accommodate traffic exiting onto the Crescent City Connection into Downtown New Orleans 12 13 46 48 Passing through the interchange the roadway narrows to a divided four lane highway and LA 428 soon crosses back into Jefferson Parish and enters the city of Gretna where the local name changes to Burmaster Street LA 428 then turns north onto Franklin Avenue at the northern terminus of LA 23 and remains a divided four lane highway The highway re enters the city of New Orleans for a final time and the local name changes to Nunez Street LA 428 crosses underneath the Crescent City Connection on US 90 Bus and engages into a roundabout with Mardi Gras Boulevard a local road at grade level between the two bridge spans Shortly afterward LA 428 turns to the northeast and state maintenance ends at the five point intersection of Lamarque Vallette Verret and Hermosa Streets Local traffic may travel north on Vallette Street and east onto Newton Street where state maintenance resumes at an intersection with Behrman Avenue Here the roadway widens from two lanes to four lanes with a median and becomes known as General Meyer Avenue LA 428 proceeds eastward to a terminus at LA 407 Woodland Drive 13 46 47 48 As of 2019 a small portion in Jefferson Parish intersecting LA 23 is under agreement to be removed from the state highway system and transferred to local control 49 ParishLocationmi 1 kmDestinationsNotesJefferson 0 000 0 0090 000 0 014 nbsp LA 23 Belle Chasse Highway Belle Chasse GretnaSouthern terminusOrleansNew Orleans3 999 4 4006 436 7 081 nbsp nbsp US 90 Bus Westbank Expressway Gretna New OrleansExit 9 on US 90 Bus to Crescent City ConnectionJeffersonGretna4 9637 987 nbsp nbsp LA 23 south Franklin Avenue Northern terminus of LA 23OrleansNew Orleans5 8629 434Lamarque Street Vallette Street Verret StreetEnd state maintenanceGap in LA 4285 8629 434Behrman Avenue General Meyer Avenue Newton StreetResume state maintenance8 731 8 81714 051 14 190 nbsp nbsp LA 407 south Woodland Drive Northern terminus of LA 407 and LA 4281 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 429 edit nbsp Louisiana Highway 429LocationAscension ParishLength10 190 mi 1 16 399 km Existed1955 presentLouisiana Highway 429 LA 429 runs 10 19 miles 16 40 km in an east west direction from LA 73 west of Gonzales to LA 22 north of Sorrento Ascension Parish 50 The entire highway is in Ascension Parish Locationmi 1 kmDestinationsNotes 0 0000 000 nbsp LA 73 Dutchtown GeismarWestern terminusGonzales4 5907 387 nbsp nbsp LA 44 south South Burnside Avenue nbsp LA 3038 East Cornerview Street West end of LA 44 concurrency western terminus of LA 30384 9707 998 nbsp nbsp LA 44 north North Burnside Avenue East end of LA 44 concurrency5 545 5 5558 924 8 940 nbsp US 61 North Airline Highway Baton Rouge New OrleansSt Amant8 38213 490 nbsp LA 431 Brittany Port Vincent Denham Springs 10 19016 399 nbsp LA 22 Springfield PonchatoulaEastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 430 edit nbsp Louisiana Highway 430LocationFranklinton HackleyLength10 091 mi 1 16 240 km Existed1955 presentLouisiana Highway 430 LA 430 runs 10 09 miles 16 24 km in a north south direction from LA 25 in Franklinton to LA 438 at Hackley Washington Parish 51 The entire highway is in Washington Parish Locationmi 1 kmDestinationsNotesFranklinton0 000 0 0250 000 0 040 nbsp LA 25 Main Street Bene Street Southern terminus0 1950 314 nbsp nbsp LA 1069 south 11th Avenue Northern terminus of LA 1069 7 61012 247 nbsp nbsp LA 38 west Mount Hermon KentwoodEastern terminus of LA 38Hackley10 09116 240 nbsp LA 438Northern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 431 edit nbsp Louisiana Highway 431LocationSt Amant Port VincentLength9 60 mi 52 53 15 45 km Louisiana Highway 432 edit nbsp Louisiana Highway 432LocationWoodland ChipolaLength8 54 mi 52 54 13 74 km Louisiana Highway 433 editMain article Louisiana Highway 433 nbsp Louisiana Highway 433LocationSlidellLength14 83 mi 52 23 87 km Existed1955 presentLouisiana Highway 434 edit nbsp Louisiana Highway 434LocationLacombe St TammanyLength10 66 mi 52 17 16 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 434KML is not from Wikidata Louisiana Highway 434 LA 434 runs 10 66 miles 17 16 km in a north south direction from a point south of US 190 in Lacombe to LA 36 between Abita Springs and Hickory St Tammany Parish 55 From the south LA 434 begins at the intersection of Lake Road and Barringer Road about 2 miles 3 2 km from the shore of Lake Pontchartrain It proceeds northward on Lake Road to a junction with US 190 and LA 1093 1 At this point it turns northeast concurrent with US 190 across Bayou Lacombe Shortly thereafter LA 434 turns northward and eventually intersects I 12 at a diamond interchange at Exit 74 It continues northward through the community of St Tammany to a terminus at LA 36 LA 434 is an undivided two lane highway for its entire length The entire highway is in St Tammany Parish Locationmi 55 kmDestinationsNotesLacombe0 00 0Lake Road Barringer RoadSouthern terminus1 62 6 nbsp nbsp US 190 west Mandeville nbsp LA 1093 1 Davis Avenue South end of US 190 concurrency southern terminus of LA 1093 11 93 1 nbsp nbsp US 190 east SlidellNorth end of US 190 concurrency roundabout4 4 4 87 1 7 7 nbsp I 12 Slidell HammondExit 74 on I 12St Tammany10 316 6 nbsp LA 36 Hickory Highway Northern terminus1 000 mi 1 609 km 1 000 km 0 621 mi Concurrency terminusLouisiana Highway 435 edit nbsp Louisiana Highway 435LocationAbita Springs TalisheekLength11 47 mi 52 18 46 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 435KML is not from Wikidata Louisiana Highway 435 LA 435 runs 11 47 miles 18 46 km in an east west direction from LA 36 LA 59 in Abita Springs to LA 41 in Talisheek It is an undivided two lane highway for its entire length The route has a spur that travels 0 70 miles 1 13 km to an alternate connection with LA 41 essentially forming a large Y junction between LA 435 and LA 41 The entire highway is in St Tammany Parish LocationmikmDestinationsNotesAbita Springs0 00 0 nbsp nbsp LA 36 LA 59 Level Street Maple Street Western terminus roundaboutTalisheek11 017 7 nbsp nbsp nbsp nbsp nbsp LA 435 Spur north to LA 41Southern terminus of LA 435 Spur11 518 5 nbsp LA 41 Bogalusa Pearl RiverEastern terminus1 000 mi 1 609 km 1 000 km 0 621 miLouisiana Highway 436 edit nbsp Louisiana Highway 436LocationFranklinton VarnadoLength26 14 mi 52 56 42 07 km 57 Louisiana Highway 437 edit nbsp Louisiana Highway 437LocationCovington ZonaLength20 63 mi 52 58 33 20 km 59 Louisiana Highway 438 edit nbsp Louisiana Highway 438LocationMt Hermon AngieLength37 78 mi 52 60 60 80 km 61 Louisiana Highway 439 edit nbsp Louisiana Highway 439LocationSheridan BogalusaLength12 71 mi 52 62 20 45 km Louisiana Highway 440 edit nbsp Louisiana Highway 440LocationHutchinson Creek RichardsonLength27 56 mi 52 44 35 km Existed1955 presentLouisiana Highway 440 LA 440 runs 27 56 miles 44 35 km in an east west direction from LA 441 north of Greensburg St Helena Parish to LA 10 west of Franklinton Washington Parish 63 The route heads east from LA 441 from a point just north of the Hutchinson Creek Wildlife Management Area and soon crosses from St Helena Parish into Tangipahoa Parish 63 64 65 It then passes through an interchange with I 55 south of Kentwood and intersects the parallel US 51 in Tangipahoa Just east of Tangipahoa the roadway continues straight ahead as LA 1057 while LA 440 dips to the south onto a parallel alignment through Bolivar Just before crossing into Washington Parish LA 440 curves to the northeast and rejoins LA 1057 63 65 66 In Washington Parish LA 440 heads slightly southeast to its terminus at LA 10 in Richardson a point west of Franklinton 63 65 67 Louisiana Highway 441 edit nbsp Louisiana Highway 441LocationLivingston Parish St Helena ParishLength43 744 mi 1 70 399 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 441KML is not from Wikidata Louisiana Highway 441 LA 441 runs 43 74 miles 70 39 km in a north south direction from LA 42 west of Springfield to the Mississippi state line north of Easleyville 68 ParishLocationmi 1 kmDestinationsNotesLivingston 0 0000 000 nbsp LA 42 Springfield French SettlementSouthern terminus 2 110 2 5513 396 4 105 nbsp I 12 Hammond Baton RougeExit 29 on I 12Holden4 9607 982 nbsp US 190 Florida Boulevard Albany Livingston 5 5838 985 nbsp nbsp LA 1036 northSouthern terminus of LA 1036Starns9 147 9 21614 721 14 832 nbsp nbsp LA 442 eastSouth end of LA 442 concurrency9 224 9 30814 845 14 980Bridge over Tickfaw River5 8779 458 nbsp nbsp LA 442 westNorth end of LA 442 concurrencySt HelenaMontpelier16 74426 947 nbsp nbsp LA 1036 westNorthern terminus of LA 1036 signed east west here 17 84028 711 nbsp nbsp LA 16 west 4th Street Pine GroveSouth end of LA 16 concurrency17 98928 950 nbsp nbsp LA 43 north GreensburgSouth end of LA 43 concurrency18 317 18 48629 478 29 750Bridge over Tickfaw River 19 87031 978 nbsp nbsp LA 16 east Amite nbsp nbsp LA 43 south AlbanyNorth end of LA 16 and LA 43 concurrenciesHillsdale23 69138 127 nbsp LA 1045 24 46739 376 nbsp nbsp LA 1046 eastWestern terminus of LA 1046 27 83644 798 nbsp nbsp LA 1047 eastNorthern terminus of LA 1047 signed east west here 29 81647 984 nbsp nbsp LA 10 east FlukerSouth end of LA 10 concurrency 30 44648 998 nbsp nbsp LA 10 west GreensburgNorth end of LA 10 concurrency 35 34956 889 nbsp nbsp LA 440 eastWestern terminus of LA 440 38 16061 413 nbsp nbsp LA 38 east KentwoodSouth end of LA 38 concurrency 38 76062 378 nbsp nbsp LA 38 west EasleyvilleNorth end of LA 38 concurrency 43 74470 399 nbsp nbsp MS 571 north GillsburgNorthern terminus continuation in Mississippi1 000 mi 1 609 km 1 000 km 0 621 mi Concurrency terminusLouisiana Highway 442 edit nbsp Louisiana Highway 442LocationMagnolia LorangerLength23 22 mi 52 37 37 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 442KML is not from Wikidata Louisiana Highway 442 LA 442 runs 23 22 miles 37 37 km in an east west direction from LA 63 north of Livingston to the junction of LA 40 and LA 443 north of Hammond 69 The route heads east from LA 63 and intersects LA 1036 and LA 441 both of which it overlaps as it crosses various branches of the Tickfaw River Further east LA 442 intersects LA 43 and crosses from Livingston Parish into Tangipahoa Parish Just west of Tickfaw LA 442 passes through a diamond interchange with I 55 at exit 36 In the center of town LA 442 zigzags via US 51 and proceeds northeast out of the corporate limits After crossing the Tangipahoa River the route curves due east to its terminus at a four way junction with LA 40 and LA 443 south of Loranger LA 442 is an undivided two lane highway for its entire length 69 ParishLocationmi 69 kmDestinationsNotesLivingston 0 00 0 nbsp LA 63 LivingstonWestern terminusMagnolia Livingston Parish3 25 1 nbsp nbsp LA 1036 northWest end of LA 1036 concurrency 4 26 8 nbsp nbsp LA 1036 southEast end of LA 1036 concurrency 5 99 5 nbsp nbsp LA 441 northWest end of LA 441 concurrencyStarns6 210 0 nbsp nbsp LA 441 southEast end of LA 441 concurrency 10 617 1 nbsp LA 43 Albany MontpelierLivingston Tangipahoaparish line 12 019 3 nbsp nbsp LA 1063 northSouthern terminus of LA 1063Tangipahoa 15 5 15 924 9 25 6 nbsp I 55 Hammond JacksonExit 36 on I 55Tickfaw16 927 2 nbsp nbsp US 51 northWest end of US 51 concurrency17 027 4 nbsp nbsp US 51 southEast end of US 51 concurrency 18 429 6 nbsp LA 1065 23 037 0 nbsp nbsp nbsp LA 40 LA 443 southEastern terminus of LA 442 northern terminus of LA 4431 000 mi 1 609 km 1 000 km 0 621 mi Concurrency terminusLouisiana Highway 443 edit nbsp Louisiana Highway 443LocationHammondLength8 30 mi 52 13 36 km Existed1955 presentKML file edit help Template Attached KML Louisiana Highway 443KML is not from Wikidata Louisiana Highway 443 LA 443 runs 8 30 miles 13 36 km in a north south direction along Morris Road from US 190 in Hammond to a junction with LA 40 and LA 442 south of Loranger Tangipahoa Parish 70 The route heads northeast out of Hammond and has a brief concurrency with LA 1064 north of town After crossing the Tangipahoa River LA 443 turns due north to its end at LA 40 and LA 442 connecting to Tickfaw Independence and Folsom LA 443 is an undivided two lane highway for its entire length 65 70 71 The entire highway is in Tangipahoa Parish Locationmi 52 kmDestinationsNotesHammond0 00 0 nbsp US 190 Hammond CovingtonSouthern terminus 3 04 8 nbsp nbsp LA 1064 west Natalbany Road NatalbanySouth end of LA 1064 concurrency 4 47 1 span, wikipedia, wiki, book, books, library, article , read, download, free, free download, mp3, video, mp4, 3gp, jpg, jpeg, gif, png, picture, music, song, movie, book, game, games. © Copyright 2021, All Rights Reserved  |   www.wiki3.en-us.nina.az Rss Feed SiteMap Ping DMCA Contact Us HomePage Closed Call: