Forest. Cars. And people. Everyone who is engaged in this incredibly hard work. Who. Accompany the car to the road with a more stable surface. And the drivers. The drivers who work on this equipment, they are incredibly exhausted.Try to pass such a pass or turn. Try to turn the car with a load especially. Very hard work. I am very familiar with this, but do not be surprised. My father worked at such a job, may he rest in peace