You are driving a semi-trailer truck with a gross vehicle weight rating of 24 t for commercial freight transport purposes. What is the minimum break you are required to take, if you have already been driving for an uninterrupted period of 4 1/2 hours?

According to German traffic regulations for commercial freight transport, drivers of heavy vehicles such as semi-trailer trucks must take mandatory breaks to prevent fatigue and ensure safety on the road. After driving continuously for 4 1/2 hours without interruption, the minimum required break is 45 minutes. This break can be taken as one continuous period or split into two shorter breaks (for example, a 15-minute break followed by a 30-minute break). This rule helps improve alertness and reduces the risk of accidents caused by driver tiredness.