What is a key reason for using turn signals while driving?

Using turn signals while driving is crucial for safety and communication on the road. The main purpose of turn signals is to indicate your intentions to other drivers, pedestrians, and cyclists. By signaling, you are providing a clear and understandable cue regarding your next move—whether you intend to turn, merge, or change lanes. This helps other road users anticipate your actions, thereby reducing the likelihood of confusion and potential collisions.

When drivers use turn signals, it fosters a safer driving environment where everyone can better predict the actions of others. This is particularly important in busy traffic situations where split-second decisions can lead to accidents. Effective use of turn signals establishes a standard form of communication that all drivers can rely on, thus promoting safer roadway interactions.