You have to complete the missions by transporting trailers of various weights with the truck on the high curvy mountain roads. This game, which has the best truck physics among truck games, includes various real features such as retarder brake, air brake systems, air horns. In the factory garden, where you start the game with the truck, you will back up to the trailer you want and connect it to the truck. Then the area you need to go to on the map will be marked in red. You will then drive the truck safely to the delivery area. You have to drive by paying attention to other traffic vehicles on mountain roads. good games