On December 9, 2025, a multi-vehicle crash occurred on Interstate 40 westbound in Putnam County, Tennessee, at mile marker 277, prompting authorities to close the westbound lanes fully.

This incident has led to significant traffic disruptions in the area, with the roadway expected to remain closed for several hours—potentially until at least 8:00 AM or longer, depending on the investigation and cleanup efforts. Drivers traveling westbound on I-40 are advised to seek alternate routes to avoid delays, as emergency responders and THP troopers manage the scene.

Details regarding the number of vehicles involved, the cause of the crash, or any injuries have not yet been released publicly, as the situation remains under active investigation by the THP.