How do you mark a load when it extends laterally by more than 0.4 m beyond the side lights of the vehicle?

When a load extends laterally beyond the side lights of a vehicle by more than 0.4 meters, German traffic regulations require proper marking to ensure visibility and safety. This is important as it helps other road users recognize the dimensions of the vehicle and its cargo, thereby reducing the risk of accidents.

The correct marking involves using white side lights at the front of the load and red lateral lights at the back. This combination is necessary to clearly indicate the width and dimensions of the protruding load to oncoming and following traffic. It allows drivers to gauge the space required to safely pass the vehicle without risk of collision.

While the other answer options may contain elements that could be useful for other situations, they do not meet the specific marking requirements set forth in German traffic laws for loads extending laterally by more than 0.4 meters. Proper marking ensures compliance with the law and enhances overall road safety.