When should you use turn signals?

Using turn signals before changing lanes or making turns is essential for safe driving and effective communication with other road users. Turn signals serve as a visual cue to indicate your intentions, allowing drivers and pedestrians around you to anticipate your movements. This reduces the risk of accidents by providing clear notification of changes to your driving path.

While it's important to use turn signals in various situations, specifically signaling before changing lanes or making turns aligns closely with the primary purpose of turn signals—alerting others of your intended actions. This helps maintain a predictable and safe driving environment.

The need for signaling is not limited to other vehicles or specific circumstances, as suggested by some other choices, but is most critical during maneuvers that directly affect traffic flow and positioning, such as lane changes and turns. By consistently using turn signals in these situations, drivers contribute to overall road safety and effective traffic management.