A police officer is regulating the traffic at a crossroads even though the traffic lights are in operation. What applies?

When a police officer is controlling traffic at a crossroads, their signals take precedence over traffic light signals and any traffic signs that may indicate priority. This means that even if the traffic lights are functioning, drivers must follow the police officer's directions.

This scenario underscores the importance of properly responding to law enforcement, as their role is to ensure safety and order on the roads. It is crucial to recognize that while traffic lights and signs provide important information, in certain situations, the instructions of a police officer are the ultimate authority. Understanding this hierarchy is essential for safe driving and compliance with German traffic laws.