Who is required to indicate?

In this scenario, indicating is crucial for ensuring safety and clear communication among road users. According to German traffic regulations, drivers must signal their intentions to inform others about their movements, such as turning or changing lanes.

In this situation, both you and the blue truck must indicate your respective maneuvers. The red car is also a significant participant in the traffic flow. If the question pertains to who is required to indicate in a certain maneuver, confirming that both of you (you and the blue truck) correctly indicates that you understand the necessity for signaling in these contexts.

Always remember that failing to signal can lead to misunderstandings, potentially causing accidents or traffic disruptions.