Louisiana Highway 449 is a state highway

State highway

State highway, state road or state route can refer to one of three related concepts, two of them related to a state or provincial government in a country that is divided into states or provinces :#A...

 in Louisiana

Louisiana

Louisiana is a state located in the southern region of the United States of America. Its capital is Baton Rouge and largest city is New Orleans. Louisiana is the only state in the U.S. with political subdivisions termed parishes, which are local governments equivalent to counties...

 that serves Livingston

Livingston Parish, Louisiana

Livingston Parish Is a parish located in the U.S. state of Louisiana. Its parish seat is Livingston. As of 2010, its population was 128,026....

 and St. Helena Parishes

St. Helena Parish, Louisiana

St. Helena Parish is a parish in the U.S. state of Louisiana. Its seat is Greensburg. As of 2000, its population was 10,525.St. Helena Parish is part of the Baton Rouge Metropolitan Statistical Area as well as the Baton Rouge–Pierre Part Combined Statistical Area.-History:For the past...

. It spans 23.84 miles (38.4 km) in a south to north direction. North of Walker

Walker, Louisiana

Walker is a town in Livingston Parish, Louisiana, United States. The population was 4,801 at the 2000 census. It is part of the Baton Rouge Metropolitan Statistical Area...

 and Livingston

Livingston, Louisiana

Livingston is a town in and the parish seat of Livingston Parish, Louisiana, United States. The population was 1,342 at the 2000 census. It is part of the Baton Rouge Metropolitan Statistical Area....

, it is known as North Corbin Avenue and North Corbin Road. North of LA 63, it is known as John Lanier Road.

Route description

From the south, LA 449 begins at an intersection with US 190

U.S. Route 190

U.S. Route 190, also known as the Ronald Reagan Memorial Highway, is an east–west United States highway in Louisiana and Texas. It evolved from the shortest of intrastate routes in 1926 to a length comparable to a main Interstate Highway route, leading from the swamps and pine forests of...

 just east of Walker

Walker, Louisiana

Walker is a town in Livingston Parish, Louisiana, United States. The population was 4,801 at the 2000 census. It is part of the Baton Rouge Metropolitan Statistical Area...

. Heading northward, the highway intersects LA 1024 and then LA 63. LA 449 and LA 63 overlap westward for a very short time before LA 449 departs again to the north. Just after entering St. Helena Parish

St. Helena Parish, Louisiana

St. Helena Parish is a parish in the U.S. state of Louisiana. Its seat is Greensburg. As of 2000, its population was 10,525.St. Helena Parish is part of the Baton Rouge Metropolitan Statistical Area as well as the Baton Rouge–Pierre Part Combined Statistical Area.-History:For the past...

, LA 449 enters the locality of Pine Grove and intersects LA 16

Louisiana Highway 16

Louisiana Highway 16 is a state highway in Louisiana. It runs from west to east for .-Route description:From the east, LA 16 begins in Sun at a junction with LA 21 and heads west northwest into Washington Parish. At an intersection with LA 60, LA 16 turns north-northwest towards Franklinton, where...

. LA 449 and LA 16

Louisiana Highway 16

Louisiana Highway 16 is a state highway in Louisiana. It runs from west to east for .-Route description:From the east, LA 16 begins in Sun at a junction with LA 21 and heads west northwest into Washington Parish. At an intersection with LA 60, LA 16 turns north-northwest towards Franklinton, where...

 are also concurrent for a short time (to the east of their first intersection). LA 449 then turns north away from LA 16

Louisiana Highway 16

Louisiana Highway 16 is a state highway in Louisiana. It runs from west to east for .-Route description:From the east, LA 16 begins in Sun at a junction with LA 21 and heads west northwest into Washington Parish. At an intersection with LA 60, LA 16 turns north-northwest towards Franklinton, where...

 (this junction also being the western terminus of LA 1041

Louisiana Highway 1041

Louisiana Highway 1041 is a state highway in Louisiana that serves St. Helena Parish. It spans in a west to east direction.-Route description:LA 1041 begins from the west at an intersection with LA 16 and LA 449 in Pine Grove...

) and heads in a north-northeast direction to a terminus at LA 37 south of Greensburg

Greensburg, Louisiana

Greensburg is a town in and the parish seat of St. Helena Parish, Louisiana, United States. The population was 631 at the 2000 census. It is part of the Baton Rouge Metropolitan Statistical Area. Greensburg is one of the oldest towns in Louisiana....

.

LA 449 is an undivided, two lane highway for its entire length.

Junction list

Parish	Location	Mile	Junction	Notes
Livingston Livingston Parish, Louisiana Livingston Parish Is a parish located in the U.S. state of Louisiana. Its parish seat is Livingston. As of 2010, its population was 128,026....	Walker Walker, Louisiana Walker is a town in Livingston Parish, Louisiana, United States. The population was 4,801 at the 2000 census. It is part of the Baton Rouge Metropolitan Statistical Area...	Southern terminus of LA 449
		0.00	US 190 U.S. Route 190 U.S. Route 190, also known as the Ronald Reagan Memorial Highway, is an east–west United States highway in Louisiana and Texas. It evolved from the shortest of intrastate routes in 1926 to a length comparable to a main Interstate Highway route, leading from the swamps and pine forests of...  (Florida Boulevard)
		4.5	LA 1024 (Cane Market Road)
		8.3	LA 63  (Weiss Road)	LA 63 departs to the south
		Begin concurrency
		8.4	LA 63  (Weiss Road)	LA 63 departs to the north
		End concurrency
St. Helena St. Helena Parish, Louisiana St. Helena Parish is a parish in the U.S. state of Louisiana. Its seat is Greensburg. As of 2000, its population was 10,525.St. Helena Parish is part of the Baton Rouge Metropolitan Statistical Area as well as the Baton Rouge–Pierre Part Combined Statistical Area.-History:For the past...	Pine Grove	16.5	LA 16 Louisiana Highway 16 Louisiana Highway 16 is a state highway in Louisiana. It runs from west to east for .-Route description:From the east, LA 16 begins in Sun at a junction with LA 21 and heads west northwest into Washington Parish. At an intersection with LA 60, LA 16 turns north-northwest towards Franklinton, where...	LA 16 departs to the west
		Begin concurrency
		16.6	LA 16 Louisiana Highway 16 Louisiana Highway 16 is a state highway in Louisiana. It runs from west to east for .-Route description:From the east, LA 16 begins in Sun at a junction with LA 21 and heads west northwest into Washington Parish. At an intersection with LA 60, LA 16 turns north-northwest towards Franklinton, where...   LA 1041 Louisiana Highway 1041 Louisiana Highway 1041 is a state highway in Louisiana that serves St. Helena Parish. It spans in a west to east direction.-Route description:LA 1041 begins from the west at an intersection with LA 16 and LA 449 in Pine Grove...	LA 16 departs to the east Western terminus of LA 1041
		End concurrency
	Greensburg Greensburg, Louisiana Greensburg is a town in and the parish seat of St. Helena Parish, Louisiana, United States. The population was 631 at the 2000 census. It is part of the Baton Rouge Metropolitan Statistical Area. Greensburg is one of the oldest towns in Louisiana....	23.84	LA 37
		Northern terminus of LA 449