| I49 South: This web site will provide you with the necessary information to become informed about the importance of this project and why it is so desperately needed. The I-49 regional task force is dedicated to making the public and our elected officials aware of how committed the people of our great state are about I-49 South. |
| LA DOTD's Construction Zone: Interstate Construction provides information on major construction projects on Interstate routes in Louisiana. |
| Louisiana Traffic/Construction Info: From DOT |
| Official I49 South Website: The Louisiana Department of Transportation and Development, in cooperation with the Federal Highway Administration, is conducting the environmental analyses and engineering required to upgrade the US 90 corridor to a full control of access facility meeting interstate highway design standards as I-49 |
| The Causeway Bridge: Advisories, news, and delays. |
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