What is the main purpose of using turn signals?

Using turn signals serves multiple vital functions in promoting road safety and effective communication among road users. Primarily, turn signals indicate your intent to change lanes or make turns, providing a clear message to other drivers about your upcoming actions. This helps in preventing potential accidents by allowing drivers to anticipate and react accordingly.

In addition to informing drivers, turn signals also play a crucial role in alerting pedestrians, especially when vehicles are coming to a stop or making turns at intersections. Pedestrians must be able to discern whether a vehicle is preparing to change direction, as this directly affects their safety.

Lastly, turn signals are a form of communication with other drivers. By signaling your intentions, you contribute to an overall predictable driving environment, reducing confusion and enhancing safety for everyone on the road. Therefore, the correct answer encompasses all these elements, emphasizing the comprehensive role that turn signals play in fostering a safer driving environment.