Tennessee Department of Transportation
TDOT to Expand S.R. 99/New Salem Hwy to Five Lanes
TDOT plans to expand a segment of S.R. 99/New Salem Hwy to five lanes by 2025.
Construction and Road Closures in East Tennessee
Overview of road construction and closures in East Tennessee for January 16-22, 2025.
TDOT is ready to manage winter weather with stocked supplies and prepared equipment.
Upcoming road construction in West Tennessee may cause lane closures and detours.
TDOT accelerates repair of Elizabethton bridge damaged by Hurricane Helene with innovative contract.
Updates on construction impacts and lane closures across East Tennessee.
I-40 in Putnam County to experience lane closures for drain cleaning from December 10-11, 2024.
The Market Street Bridge in Chattanooga will undergo maintenance on December 8, 2024.
Lane closures on I-24 West in Hamilton County for road maintenance.
Various lane closures in West Tennessee regions from November 20-27, 2024.