What is the maximum number of trailers with overrun brakes are you allowed to tow with a truck tractor when you intend to drive the truck/trailer combination at a speed of more than 25 km/h?

In Germany, traffic laws specify that a truck tractor is allowed to tow only one trailer with overrun brakes when traveling at speeds over 25 km/h. This regulation is in place to ensure safety and maintain control of the vehicle and trailer combination. Towing more than one trailer with overrun brakes can lead to difficulties in handling and increased risk of accidents. Understanding these regulations is crucial for safe driving and compliance with the law.