When is it necessary to use your turn signals?

Using turn signals is essential anytime you change lanes or turn, as it communicates your intentions to other drivers, pedestrians, and cyclists, enhancing safety on the road. When you signal your lane changes or turns, you minimize the risk of collisions by providing clear notifications to those around you.

The effectiveness of this communication is crucial regardless of the time of day and is not limited to specific situations like intersections or the presence of nearby vehicles. Therefore, the requirement to signal is a key aspect of defensive driving and proper roadway etiquette. This practice contributes to a predictable driving environment, allowing everyone to anticipate each other's actions and respond appropriately.