You are driving a combination vehicle with a maximum authorised combination mass of 24 t. What is the longest time before you must interrupt your driving time for a break?

According to German driving regulations, when driving a combination vehicle with a maximum authorised combination mass over 3.5 tons, you must take a break after a maximum continuous driving time of 4.5 hours. This rule is designed to prevent driver fatigue and enhance road safety. After 4.5 hours of driving, a break of at least 45 minutes is required before you can continue driving. This break can be split into smaller periods (for example, a 15-minute break followed by a 30-minute break) within that timeframe. Understanding and following these rest requirements helps ensure you stay alert and reduces the risk of accidents caused by tiredness.