Tractors are strong machines and able to move on almost any terrain, despite the towed load. Driving such a car is quite difficult. Especially when you're towing a trailer with a load. Overcoming bumps and potholes, do not forget that the trailer can fall on you from behind and damage the mechanisms. It is also not worth driving very fast, because you can lose half the load. In the game you find yourself just in such conditions. You need to transport a trailer with various cargoes. Percentage loss is allowed, but small.