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 Germany, when overtaking on a road not inside a built-up area, it's crucial to ensure safety for both yourself and other road users. The requirement to be at least 400 meters from a crest when starting an overtaking maneuver is specified in the Straßenverkehrs-Ordnung (StVO). This distance is important because it allows enough time to see if there are any oncoming vehicles and to complete the maneuver safely without risking a collision.

If 800 meters or 200 meters were included in your answer, it is essential to note that the distances are either too conservative or insufficiently protective, as 400 meters still provides optimal visibility and safety. Adhering to this regulation is vital for preventing accidents during overtaking, especially on roads with limited visibility. Always remember to check road signs and markings as they might also provide additional guidance for safe overtaking practices.