thumb|2008-style state highway marker on eastbound [[Louisiana Highway 1064|LA 1064 in Natalbany.]]
thumb|After months of posting the black-and-white shields without a line border, La DOTD began posting some state shields with a white border, as in this photo taken on January 14, 2010. This marker is located on [[Louisiana Highway 21|LA 21 between Covington and I-12.]]
The state highways in the U.S. state of Louisiana are owned and maintained by the Louisiana Department of Transportation and Development (La DOTD).
List
LA 1 to LA 99
LA 100 to LA 199
LA 300 to LA 399
LA 400 to LA 499
LA 500 to LA 599
LA 600 to LA 699
LA 700 to LA 799
LA 800 to LA 899
LA 900 to LA 999
LA 1000 to LA 1099
LA 1100 to LA 1199
LA 1200 to LA 1299
LA 3000 to LA 3099
LA 3100 to LA 3199
LA 3200 to LA 3299
Unbuilt state highways
- LA 3145: unbuilt Ivanhoe–Jeanerette highway (1970s)
See also
- List of state highways in Louisiana (pre-1955)
References
Footnotes
Works cited
External links
- Maps / GIS Data Homepage, Louisiana Department of Transportation and Development