Construction Mitigation Program

Current Project: Wilcox Tunnel Renovation

HOTLINE: Call (423) 643-7997 for questions about the construction project and for updates on the mitigation program.

Construction Updates & Detours

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Alternative Routes

The City of Chattanooga's Department of Transportation has created a detour plan to ensure the safest and most convenient rerouting. Throughout the project, CDOT has added a variety of additional detour signs in response to requests for more signage. CDOT recommends all travelers review the detour maps below and plan their commute accordingly.

Click to expand the Northbound Detour Map
Click to expand the Southbound Detour Map

Assistance for Businesses

Through the Construction Mitigation Program, the City of Chattanooga is supporting businesses in your neighborhood by offering a variety of tools and resources to lessen the adverse impact of projects to businesses surrounding construction sites. Find out what options are available to eligible businesses by signing up for updates.

Business Support

To support businesses adversely impacted by surrounding construction sites, the City of Chattanooga is offering multiple tools and resources such as the Small Business Construction Mitigation Grant, signage promoting affected businesses, paid advertising to encourage patronage to the area, and when needed, assistance with parking for your business. Fill out the form below to get started.