When a potentially dangerous situation exists, what must drivers do?

When a potentially dangerous situation arises, drivers must alert other road users to the danger as a critical part of ensuring safety on the road. By taking proactive measures, such as signaling or using their horn, drivers can communicate hazards to other vehicles, cyclists, or pedestrians who may not be aware of the threat. This collective vigilance helps to prevent accidents and encourages a more defensive driving strategy among all road users.

Maintaining awareness and alerting others is essential in mitigating risk—it's not only about self-preservation but also about the safety of everyone on the road. Ignoring a situation downplays the potential danger and increases the likelihood of an accident. Speeding up could lead to losing control of the vehicle, especially if the driver cannot anticipate the specific nature of the threat. Similarly, changing lanes without proper consideration can create additional risks for both the driver and others, especially if it leads to sudden maneuvers that take other road users by surprise. Therefore, alerting others is the most responsible and effective course of action in potentially dangerous situations.