You can view state and urbanized area maps of the National Highway System.
Select the State or urbanized area below to view the National Highway System maps depicting the designated NHS routes.
You can also download a zipped (compressed) file containing all of the NHS maps for this state by clicking on the zipped file below.
| The NHS map of Louisiana Urbanized areas in this state: Alexandria Baton Rouge Hammond Houma Lafayette Lake Charles |
Mandeville - Covington Michigan City - La Porte Monroe New Orleans Shreveport Slidell All of this state's NHS maps In Zipped Format. |
