Highway 12 in Isleton is closed west of Tower Park because of a collision involving a big rig late Monday morning.
Shortly before 11 a.m., California Highway Patrol investigators say a truck veered into the path of an oncoming big rig. The big rig tried to swerve out of the way when it hit an embankment and ended up on its side.
No one was injured in the crash.
Two other cars went off the road to avoid the crash, but didn’t hit anything.
The exact cause of the collision is under investigation.