What is an appropriate signal used when preparing to reduce speed or stop?

When preparing to reduce speed or stop, using a signal by hand and arm or by signal light is essential for communicating your intentions to other drivers. This helps to ensure safety on the road by allowing others to anticipate your actions and adjust accordingly. Hand signals, such as extending your arm horizontally for a stop, can provide a clear indication of your intent, especially in situations where brake lights may not be seen immediately, like in heavy traffic or at night.

Signal lights, including turn signals or brake lights, are crucial as they serve as visual indicators for following drivers. By following this practice, you promote safe driving habits and contribute to a more orderly flow of traffic. Communicating your actions is particularly important when making a sudden stop or reducing speed to avoid collisions.

Other options lack the essential aspect of communicating intentions effectively to others on the road. Ignoring other drivers leads to unsafe conditions as it disregards the need for awareness and communication in driving. Relying solely on brake lights may not always provide sufficient warning, especially in specific situations like sudden stops. Using only emergency flashers might confuse other drivers, as they typically indicate a breakdown or emergency situation, rather than a simple speed reduction or stop.