A serious injury crash has blocked all westbound lanes on Interstate 40 near South Hartmann Drive and mile-marker 236 in Lebanon, according to police.
The crash was reported around 7:30 a.m., March 20.
Traffic is being diverted across the South Hartmann Drive exit and back on I-40, according to police.
Extended delays are expected, police said.
Lebanon Police and the Tennessee Highway Patrol are on the scene. The highway patrol will investigate the crash.
The Tennessean will provide more information as details become available.
This article originally appeared on Nashville Tennessean: Interstate 40 westbound in Lebanon shut down due to crash