The portion that was shut down due to a crash has been cleared and reopened.
Traffic was delayed on I-40 due to a crash involving multiple vehicles.
The wreck happened Friday afternoon in the eastbound lanes near mile marker 232.
Authorities with the Lebanon Police Department said the interstate was shut down to eastbound drivers with only the right shoulder open.
Officials have asked drivers to avoid the area and plan an alternate route. No further details were immediately available.