Albemarle County police are investigating an early morning crash just south of Charlottesville.
The single vehicle crash sent a woman to the hospital overnight on Monday. It happened just before 4:00 a.m. on Route 20 at Route 53 in Albemarle County.
When rescue crews arrived, a woman was trapped in the car. She was taken to the hospital with serious injuries.
The cause of the crash is still under investigation.