What must you anticipate with this road sign?

The sign indicates that you are approaching an area where aircraft may be taking off or landing. Therefore, it's important to anticipate several things:

1. Sudden noise from aeroplanes: Aircraft can produce loud sounds, and drivers should be prepared for this unexpected noise.

2. Other road users may become distracted: The presence of aircraft can catch the attention of drivers, cyclists, and pedestrians, potentially causing distractions.

3. Vehicles that brake suddenly: Due to the noise or distraction, other drivers may react unpredictably, which could lead to sudden braking.

Understanding all these aspects helps in maintaining safe driving practices and avoiding accidents in areas near air traffic. This awareness aligns with German traffic regulations that prioritize safety near such potentially hazardous zones.