Construction

Today's vehicle has a similar construction to the previous, but with one big difference. The motor is connected to only one of the wheels. The goal of this construction is to make the rear wheels travel at a different rate while turning and to eliminate the rear axle vibrations of the truck.

The construction connecting the front wheels of the cars is called a front axle, and respectively - rear axle for the real wheels.

The truck's trailer is open from the back. Would you carry a cargo through rough terrain with an open trailer?

If the answer is NO, then make this trailer a barrier.
If the answer is YES... then make the barrier after you've collected the scattered cargo and paid for any damages!