A crashed motorcycle continues for 30 seconds without a rider

On a Quebec highway, an on-board video captured an astonishing scene: a crashed motorcycle continues to run without a driver for almost 30 seconds! At first glance, you might think that the motorcycle had been diverted by an unexpected lane change by a car, but no: it had crashed into a stationary vehicle. What's so striking? The bike covers quite a distance with no one on it.