Here's a Google translation of the video description:
At the 50th kilometer of highway "Ural" truck crushed two cars, which killed 4 people.
The films clearly shows how the passenger car at high speed jumps out at separating the curb, it flies and hits on the wrong side of "Iz."
Both cars go to pieces, and a moment later they caught up a huge cement tank. Truck "Fretlayner" literally crushes any chance of saving any of the people in the cars.
Survivors of unprecedented shock from seen by witnesses, summoned all the necessary services. Attire DPS arrived on the scene within seven minutes after the incident.
The movement towards Moscow was completely blocked, but the road in this area are stained with blood.
The victims of the accident were 29-year-old driver of the "nine", his two passengers - 22 and 29 years. Killed and 57-year-old Muscovite, who was driving behind the wheel "Izha."
- Because of what the "nine" lost control of what happened to the driver at this point, the investigation will establish - told Life News in law enforcement. - It is known that the car was traveling with transit accommodation and was not registered.