A crash involving an overturned tractor trailer has shut down a portion of Interstate 840 in Williamson County.
The wreck happened in the westbound lanes of the interstate near Exit 28 for Columbia Pike around 11:19 a.m. Thursday.
Officials had not released details regarding the cause of the crash or if any injuries were involved.
Reports stated the roadway was closed to westbound traffic. Eastbound traffic was reduced to one lane.
Crews estimated the roadway would be cleared by 1:19 p.m.