Pothole Repair Prompts Lane Closures on Interstate 24 in Hamilton County

CHATTANOOGA, Tenn. – Drivers traveling near I-24 West in Hamilton County should be aware of upcoming road construction activities that will have an impact on traffic. Today, March 19, 2026, at 9:30 a.m. ET, Tennessee Department of Transportation (TDOT) maintenance crews will close the Williams Street on-ramp and the right lane of I-24 West to repair a pothole in the high bridge at mile marker 178.7.

Drivers are encouraged to use caution as they travel through this area and expect significant delays. Signage will be posted directing drivers through the work zone. This work is weather-dependent. Should inclement weather or unforeseen circumstances cause delays, it will be rescheduled to a later date.

As always, motorists are reminded to use TDOT’s motorist information tools and Know Before You Go! by checking travel conditions before departure. Drivers should never tweet, text, or talk on the phone while driving. For the latest updates, visit the TDOT SmartWay Map or dial 511 for statewide travel information.

Tennessee’s Move Over Law requires drivers to move over for highway workers and emergency vehicles. Violation of this law can result in up to 30 days in jail and a fine of up to $500.

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