TRUCKEE, Calif. (KTXL) — A jackknifed big rig is blocking both eastbound and westbound lanes of traffic near Floriston Way on Interstate 80, according to Caltrans.

According to a tweet from the California Highway Patrol Truckee, eastbound traffic is currently being turned around at Hirschdale Road.

As of 8:54 p.m., westbound lanes have opened, according to Caltrans.

Both the CHP and Caltrans have said there is no estimated time of reopening.