The California Department of Transportation (Caltrans) says State Route 182 at US 395 just south of Bridgeport is closed due to a jackknifed big rig.

They said it's blocking both northbound and southbound lanes, forcing crews to close US 395 in the area.

The Nevada Department of Transportation (NDOT) closed the route to the north at the California/Nevada state line.

Caltrans says there's no estimate time to reopen the roadway.

Drivers can use a detour at either SR 167 or US 295.