A white Ford Explorer spun out on northbound Highway 99 sending it into the embankment at the Main Street onramp Saturday evening.
According to the California Highway Patrol, a white SUV spun out into the embankment at approximately 5:19 p.m.
A caller reported that an occupant of the SUV was trapped in the vehicle, the CHP reported.
The occupants of the vehicle have since escaped the vehicle. At least one occupant of the vehicle has been transported to an area hospital, according to fire crews on scene, but it is unknown how many were injured or the extent of the injuries.
The Main Street northbound Highway 99 onramp was closed while occupants were extracted, but has since been reopened.
The cause of the accident is unknown at this time.