Project Info

The project has now progressed from study to implementation. Once completed, there will be four travel lanes in each direction from the I-10/I-110 split to the Perkins On/Off ramps. Construction began in 2023 with utility relocation and related right-of-way work.

The May 2025 Design Refinements may be viewed on this project updates post.

 

Monthly Public Outreach and Communications Reports

The contractor issues a newsletter monthly that describes current and upcoming construction activities which may impact traffic. Visit the Newsletters page to view past issues and receive future news in your inbox by subscribing for updates on the homepage.

 

Project Schedule

The Construction Phase Timeline provided below applies to Segment 1. This timeline was updated September 2025 to incorporate ongoing efforts to accelerate the construction schedule. Within an overall 8-year construction duration, work on westbound lanes of the City Park Lake bridge began in late 2023 and widening of the I-10 westbound flyover curve towards the Mississippi River Bridge is anticipated to begin in late 2025.

I-10 BR Widening, Segment 1 construction schedule. Updated September 9, 2025.

 

Community Connections

The U.S. Department of Transportation Federal Highway Administration has developed and adopted a series of guiding principles and toolbox of techniques for identifying and deploying transportation innovations, partnerships and technologies to bring communities together, and to connect people to services and opportunities. During the feasibility and Environmental Assessment stages of the project, a number of Context Sensitive Solutions were identified in dialogue with project stakeholders and community groups. These proposed physical improvements, documented in the reports and specifically in the FONSI linked below, are commitments by DOTD to the community as the I-10 widening project moves forward. The extended Segment 1 corridor contains four of these CSS improvements:

  1. The I-10 greenway will be a pedestrian and bicycle path which will link the existing downtown greenway network to the soon to be improved (through a separate project) bicycle and pedestrian pathways around the University Lakes.
  2. Noise Barriers are proposed to line the widened interstate through the corridor. DOTD has committed to seek a State appropriation to fund noise barriers in areas which do not qualify for federal funding.
  3. The new I-10 bridge spanning City Park Lake will feature aesthetic treatments to improve its appearance from local surface streets and monument towers to signal to interstate motorists they have “arrived” in Baton Rouge.
  4. Perkins Road Corridor Improvements will include better public parking for businesses, improved safety lighting, multi-modal transportation improvements such as a better connected local street grid, pedestrian walkways, and bicycle accommodations. Refer to the May 19, 2022 open house exhibits for more information.

Watch the Events list on this website or subscribe to project e-newsletters to receive notification of the timing of these upcoming events. Both of these areas are on the homepage i10br.com.