Paving Prompts Closures on Interstate 24 in Hamilton County

CHATTANOOGA, Tenn. - As part of Phase 2 (the second of two projects) to widen and improve the I-75 at I-24 interchange, Tennessee Department of Transportation (TDOT) contract crews will implement temporary lane and ramp closures to facilitate paving work.

On Saturday, December 20, 2025, from 8:00 AM to 8:00 PM local time, the following closures will be in effect:

• I-24 East: The right lane will be closed between mile marker 183 and mile marker 185
  • Three lanes will remain open on I-24
• I-24 East at Exit 184 (South Moore Road) will be temporarily closed
  • Drivers should use Exit 183 to access South Terrace
• I-24 West at Exit 183 (Belvoir Avenue) will also be temporarily closed
  • Drivers should use Exit 184 to access North Terrace

On Saturday, December 20, 2025, from 9:00 PM to 6:00 AM local time, the following closures will be in effect:

• I-24 East at I-75 interchange near Exit 185: The two right lanes will be closed on the I-75 North ramp, and the two left lanes will be closed on I-75 South ramp
  • One lane will remain open on both ramps
• I-24 East: The two right lanes will be closed between mile marker 183 and mile marker 185
  • Two lanes will remain open on I-24

These closures are necessary to allow the contractor to complete shoulder paving and finish ramp paving.

Drivers are encouraged to plan ahead and expect delays. Drivers should follow all posted signage and remain alert to changing traffic conditions.

As always, drivers are reminded to use all motorist information tools wisely and Know Before You Go! by checking travel conditions before leaving for your destination. Drivers should never tweet, text, or talk on a cell phone while behind the wheel. Get the latest construction activity traffic updates from the TDOT SmartWay Map. Travelers can also call 511 for statewide travel information.

The Move Over Law was passed in 2006. The penalty for violating the law in Tennessee can be up to 30 days in jail and a maximum fine of up to $500.

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