The Louisiana Department of Transportation and Development (LaDOTD) is the state agency responsible for planning, designing, constructing, and maintaining a safe, efficient, and sustainable transportation system. Its mission emphasizes: The vision is to become a national model for innovative, resilient transportation solutions that support the states future needs. LaDOTD is led by a Secretary appointed by the Governor and supported by several deputy secretaries overseeing major divisions: Current Secretary (2024): John S. Bartlett (Acting) LaDOTD manages a portfolio of projects aimed at modernizing the states infrastructure. Below are several flagship initiatives: The I10/I12 corridor is a critical eastwest link. Recent upgrades include widening, bridge replacements, and intelligent transportation system (ITS) installations to improve traffic flow and safety. Working with the Coastal Protection and Restoration Authority, LaDOTD supports road resilience, elevated bridges, and drainage improvements to protect transportation assets from sealevel rise and coastal erosion. A multiphase project extending I49 from Shreveport to Lafayette. It adds four lanes and modern interchange designs, reducing travel times for freight and commuters. Part of the states freight strategy includes upgrading rail crossings, expanding intermodal facilities, and collaborating with private rail operators to enhance cargo movement. Recognizing the importance of connectivity for remote communities, LaDOTD funds regular resurfacing and bridge repairs on over 6,000 miles of rural roads. Beyond largescale construction, LaDOTD offers a range of services to the public, businesses, and local governments: The agencys website hosts several interactive tools: LaDOTD is a major employer in the state, offering careers in engineering, construction management, environmental science, finance, and information technology. Internships and apprenticeship programs provide pathways for students and recent graduates. LaDOTD collaborates with Louisiana State University, Tulane University, and community colleges to offer continuingeducation workshops, safety certification courses, and research opportunities focused on transportation innovation. For general inquiries, project updates, or to report a roadway issue, use the following contacts:Louisiana Department of Transportation and Development (LaDOTD)
Mission & Vision
Organization & Leadership
Key Projects & Initiatives
1. I10 and I12 Corridor Improvements
2. The Louisiana Coastal Restoration Program
3. FastLane Project (Interstate 49)
4. Rail and Freight Modernization
5. Rural Road Maintenance Program
Project Location Budget (USD) Status I10 Widening New OrleansBaton Rouge 1.2B Phase2 Complete Coastal Bridge Elevation Grand Isle 230M Construction I49 Extension ShreveportLafayette 950M Design Phase Rural Road Resurfacing Northwest LA 85M Ongoing Core Services
Online Resources
Careers & Education
How to Apply
Training Partnerships
Contact Information
