LA 42
| Ordinal | 0042 |
|---|---|
| Scope | Florida Parishes |
Urban route from LSU out of Baton Rouge, becoming suburban and then rural eastbound. Replace with reroute of LA 22.
Segments
| Route | Scope | Function | Proposal |
|---|---|---|---|
| S2267 / LA 42 | Ascension Parish | State | Reroute of LA 22. | |
| S2268 / LA 42 / Amite River crossing | Amite River at Port Vincent | Crossing | State | LA 22. |
| S2269 / LA 42 | Livingston Parish | Rural Route | State | LA 22. |
| S2300 / Burbank Dr. | Baton Rouge | Business/Urban Route | State | LA 22. |





