Project Info

The purpose of the corridor study is to identify system deficiencies contributing to congestion patterns throughout the I-10 corridor from west of the Mississippi River to the I-10/I-12 split and develop solutions. Concepts to address these system deficiencies were developed as part of a comprehensive public initiative designed to capture public input in advance of, during, and after alternative development. The feasibility of these concepts was analyzed and documented as part of a Stage 0 Report prepared in accordance with DOTD guidelines. This information is being used as a starting point to begin the environmental review process (Stage 1) required as part of the National Environmental Policy Act of 1969 (NEPA).

 

 

Project Documents

As project documents become available they will be added to the list below. The most recent uploads will be listed first.

 

I-10 CORRIDOR IMPROVEMENTS: STAGE 0 FEASIBILITY STUDY (FINAL_JULY 2016)
Feasibility Study: Public Notice
Feasibility Study: I-10 Corridor (Report Only)
Appendix A – Tier 1 Analysis
Appendix B – Traffic Study
Appendix B – Traffic Study Appendices
Appendix C – Environmental Inventory
Appendix D – Environmental Checklist
Appendix E – Public and Agency Outreach Part I
Appendix E – Public and Agency Outreach Part II
Appendix E – Public and Agency Outreach Part III
Appendix E – Public and Agency Outreach Part IV
Appendix E – Public and Agency Outreach Part V

 

PUBLIC MEETING ROUND 2 MATERIAL (FEB/MAR 2016)
I-10 Round 2 Public Meeting Presentation (embedded below)

I10 Round 2 Public Meeting Presentation
Base Concept Sheet 1
Base Concept Sheet 2
Base Concept Sheet 3
Base Concept Sheet 4
Braided Option (Dalrymple to Washington)
Braided Ramps Interchange (Dalrymple to Washington)
Consolidated Interchange (Dalrymple to Washington)
Braided No Frontage (Dalrymple Modification)
I-10 Existing & Base Typicals
I-10/I-12 College Flyover Exhibit
Interchange Types
LA 1 to LA 415 Connector
LA 415 Directional
LA 415 Partial Clover
Perkins Acadian College Exhibit 1
Perkins Acadian College Exhibit 2
Tier 1 Alternative Analysis
Tier 1 Alternative Analysis Criteria

 

PUBLIC MEETING ROUND 1 MATERIAL (AUG/SEP 2015)
I-10 Round 1 Public Meeting Presentation (embedded below)

Public Meeting #1 Summary
I-10 Meeting Brochure
I-10 Round 1 Public Meeting Presentation
Base Concept Sheet 1
Base Concept Sheet 2
Base Concept Sheet 3
Base Concept Sheet 4
I-10 Existing & Base Typicals
Other Areas of Potential Improvements
Washington Street Exhibit

 

PUBLIC/BUSINESS SURVEY RESULTS (AUG 2015)
Business Survey Results
General Population Phone Survey Results
Public Opinion Online Survey Results

 

Frequently Asked Questions (FAQs)