A woman suffered serious injuries today after her car dropped over 30 feet and crashed into a construction site.

Police say the driver left the garage at 1085 Warburton Ave. and lost control of her car. It smashed through a construction fence, flew 30 feet down an embankment, and flipped onto its roof inside the construction site.

Police say the driver was trapped inside the car and had to be rescued. She was rushed to a trauma center with internal injuries. She remains there in serious condition.

None of the construction workers were injured.

Investigators remained on the scene for hours trying to determine what caused the incident.