(KMOV.com) -- The driver of a vehicle in south St. Louis County lost control, left the roadway and came to rest upside down along an exit ramp Thursday morning.
According to reports, the accident happened just before 6 a.m. in the northbound lanes of Interstate 55 near Butler Hill Road.
The female driver of the 4-door car was not seriously injured during the crash and was reported to have been walking around at the scene.
At this time, it is not clear what caused the driver to lose control of the car.
Traffic in the area was not affected.