Amazing video: Motorcyclist flips off of bike onto roof of speeding car

RUSSIA (WJLA) - In this incredible YouTube video, a motorcyclist crashes into the back end of a car speeding down the freeway, throwing him from the bike and propelling him up into the air.

It's what happens next that is so amazing - the man does a full flip forward and lands on his feet on the roof of the moving car.

The video appears to have been captured by the dash-cam of a car directly behind the accident.

Investigators say it appears to be an accident, and that the motorcyclist was caught off guard when the car he hit suddenly changed lanes.