CHATTANOOGA, Tenn. (WDEF) — Driver who plan to use the I-75 , I-24 interchange should expect delays as TDOT crews push forward with Phase 2 of the I-24 project.
Beginning on Saturday, August 3, 2025, crews will be widen the following interstate ramps:
- I-75 South to I-24 West
- I-75 North to I-24 West
This widening is expected to wrap up on Tuesday, August 5, weather permitting.
TDOT says the new configuration will increase capacity from two lanes to three lanes on both interstate ramps.
Each night of construction from 9:00 p.m. to 6:00 a.m., traffic will be reduced to one lane on each ramp and on I-24 West.
“Although these ramps will be widened to three lanes, I-24 West will remain in its current three-lane configuration from the Moore Road exit ramp through the end of the project limits. To accommodate the reduction from six lanes to three lanes in this area, one through-lane will end near the Spring Creek Road bridge, while the remaining two lanes will be dedicated exit lanes to Moore Road. The remainder of lanes on I-24 West should be opened by the end of August.”
-TDOT
TDOT urges travelers who go through this area to stay alert of the changing traffic conditions and follow the posted signage.
