A multi-vehicle wreck shut shown part of I-40 westbound in Cumberland County near mile marker 317 Monday evening, according to TDOT.
Officials say the crash was reported at 4:40 p.m. and they expect to have it cleared by 7 p.m. (Central Standard Time)
TDOT says westbound traffic is being diverted, and eastbound traffic is congested due to rubbernecking.
It is unclear yet whether weather was an issue in the wreck. Officials say snow and sleet are now sticking to some of the overpasses.