You are driving at 100 km/h on a road not inside a built-up area. In front of you a truck is travelling at 70 km/h. What is the minimum distance you must be from a crest in the road when commencing an overtaking manoeuvre?

In this scenario, the minimum distance you should maintain from a crest when beginning to overtake is crucial for safety and compliance with traffic rules. According to German traffic regulations, when driving outside a built-up area, it is necessary to have a clear view of the road ahead before overtaking.

The specific distances mentioned—800 m, 200 m, and 400 m—represent the need for adequate visibility to ensure safe overtaking. In general, you should not begin the overtaking maneuver if you cannot see the road clearly beyond the crest, as this could result in dangerous situations, including collisions with oncoming vehicles.

Thus, selecting the appropriate distance is essential not only for legal compliance but also for ensuring the safety of all road users. Familiarity with these distances helps you make informed decisions while driving, especially in potentially hazardous situations.