When should turn signals be used while driving?

Turn signals should be used whenever changing lanes or making a turn because they are essential for communicating your intentions to other drivers and pedestrians. Using turn signals helps prevent accidents by providing a clear indication of your planned actions on the road. It ensures that other road users are aware of your movements, which is crucial for maintaining safety in traffic.

While there might be specific situations where a driver is expected to use turn signals, such as at intersections or during parking maneuvers, the comprehensive requirement is to signal any time there is a change in the vehicle's direction or lane position. This includes not just turns at intersections, but also lane merges, lane changes, and anytime the vehicle is moving away from a stationary position. By following this guideline, drivers contribute to a more predictable and safer driving environment.