A truck caught on fire on Interstate 65, slowing traffic north of Nashville.
The incident happened around 6 a.m. Friday in the southbound lanes at Exit 90 for Briley Parkway.
Authorities had not released details regarding the cause of the fire or if any injuries were involved.
Flames and smoke could be seen shooting out of the front half of the truck.
Crews estimated the roadway would be cleared by 7:10 a.m.