Louisiana Highway 308

Louisiana Highway 308
Route information
Maintained by Louisiana DOTD
Length:	82.5 mi[1] (132.8 km)
Existed:	1955 renumbering – present
Major junctions
Southeast end:	LA 1 in Golden Meadow
	US 90 in Raceland LA 182 in Raceland LA 20 in Thibodaux LA 70 north of Paincourtville
Northwest end:	LA 3089 in Donaldsonville
Location
Parishes:	Lafourche, Assumption, Ascension
Highway system
Louisiana Highway System Interstate US State ← LA 307 LA 309 →

Louisiana Highway 308 (LA 308) is a state highway in Louisiana that serves Ascension, Assumption, and Lafourche Parishes. It spans 82.5 miles (132.8 km), following the east bank of Bayou Lafourche from Donaldsonville to Golden Meadow.^[1] It parallels LA 1 during its entire route, as LA 1 follows the west bank of the bayou.

Route description

LA 308 is the eastbank counterpart to LA 1, as it follows the east side of Bayou Lafourche. As the eastbank of Bayou Lafourche is generally less populated than the westbank, LA 308 serves as a slightly quicker route towards south central Louisiana and lower Bayou Lafourche than LA 1. Throughout its route, there are bridges that cross Bayou Lafourche to connect LA 308 to LA 1 and local communities. LA 308 is known as Bayou Road in Thibodaux and East Main Street south of Larose.

The route begins in Donaldsonville at LA 3089 and is known as East Bayou Road in that community. It passes through the following communities: Belle Rose, Plattenville, Thibodaux, Raceland, Mathews, Lockport, Larose, Cut Off, and Galliano. Just north of Golden Meadow, LA 308 crosses Bayou Lafourche over a steel movable lift bridge built in 1970 and intersects at LA 1, the southern terminus. LA 1 continues towards Leeville and Grand Isle.

Major intersections

Parish	Location	mi[1]	km	Destinations	Notes
Lafourche	Golden Meadow	0.0	0.0	LA 1 – Larose, Grand Isle	Southern terminus
		0.0	0.0	Bridge over Bayou Lafourche
	Galliano	6.7	10.8	LA 3162	Eastern terminus of LA 3162
	Larose	14.8	23.8	LA 657 (East Main Street)
		15.2	24.5	Bridge over Gulf Intracoastal Waterway
	​	25.6	41.2	LA 3220 (Bridge Road)	Eastern terminus of LA 3220
	Rita	26.7	43.0	LA 655 (East Main Street) – Lockport	Eastern terminus of LA 655
		27.2	43.8	Bridge over Company Canal
	Mathews	29.2	47.0	LA 654 – Gheens
	Raceland	32.0	51.5	US 90 east – New Orleans	Exit 215B (U.S. 90); Eastbound entrance and westbound exit
		34.2	55.0	LA 182 (Mill Street) – Houma, New Orleans
	St. Charles	42.6	68.6	LA 649	Northern terminus of LA 649
	​	47.2	76.0	LA 648 (Percy Brown Road)	Northeastern terminus of LA 648
	Thibodaux	49.1	79.0	LA 20 east (North Canal Boulevard) – Gramercy	South end of LA 20 concurrency
		49.4	79.5	LA 20 west (Jackson Street) – Houma	North end of LA 20 concurrency
	​	50.2	80.8	LA 3266 (Coulon Plantation Road/Tiger Drive)	Southern terminus of LA 3266
	​	51.1	82.2	LA 3185 (West Thibodaux Bypass Road)	Northwestern terminus of LA 3185
	Laurel Grove	53.5	86.1	LA 304 – Chackbay	Southern terminus of LA 304
Assumption	​	58.0	93.3	LA 1247 – Labadieville	Northern terminus of LA 1247
	Leche	59.7	96.1	LA 1014 (Freetown Road)	Southwestern terminus of LA 1014
	​	60.2	96.9	LA 1011 – Supreme	Eastern terminus of LA 1011
	​	62.8	101.1	LA 1010	Northern terminus of LA 1010
	​	66.9	107.7	LA 1008 – Napoleonville	Northeastern terminus of LA 1008
	​	68.0	109.4	LA 402 – Munsons, Brusle St. Vincent	Eastern terminus of LA 402
	Plattenville	71.0	114.3	LA 70 Spur
	​	72.6	116.8	LA 403 – Paincourtville	Northern terminus of LA 403
	​	73.1	117.6	LA 70 – Pierre Part, Sorrento
	​	76.9	123.8	LA 998 – Belle Rose	Southeastern terminus of LA 998
Ascension	​	79.8	128.4	LA 943 – Barton	Southeastern terminus of LA 943
	Donaldsonville	81.9	131.8	LA 945 (Vatican Drive)	Western terminus of LA 945
		82.5	132.8	LA 3089 (Marchand Drive)	Northern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Incomplete access

Louisiana Highway 308 Spur

Louisiana Highway 308 Spur
Location:	Galliano
Length:	0.69 mi (1.11 km)
Existed:	1970–1994

LA 308 Spur provided a connection between LA 3235 and LA 1 on the west bank of Bayou Lafourche with LA 308 on the east bank in Galliano. The route is now LA 3162.

The entire highway was in Galliano, Lafourche Parish.

mi	km	Destinations	Notes
0.00	0.00	LA 3235 – Larose, Golden Meadow	Western terminus
0.63	1.01	LA 1 – Larose, Grand Isle
0.66	1.06	Bridge over Bayou Lafourche
0.69	1.11	LA 308 – Larose, Grand Isle	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi

References

External links

Route map: Bing / Google

• La DOTD State, District, and Parish Maps
  • District 02
  • District 61
  • Lafourche Parish (Southeast Section)
  • Lafourche Parish (Northeast Section)
  • Lafourche Parish (Northwest Section)
  • Assumption Parish
  • Ascension Parish