Maps / GIS Data

DOTD provides business partners and residents with up-to-date maps for travel planning, Geographic Information Systems (GIS) data, emergency/evacuation, relief funding eligibility and more. Click the links below to access maps online and GIS data. For more maps, books and manuals, visit DOTD’s Forms and Publications.

Links:

• Official Louisiana Highway Map
• Mapping Section
• GIS
• Forms and Publications