When should turn signals be used?

Turn signals should be used whenever you intend to change your vehicle's direction or position on the road. This includes not just turning but also changing lanes and any situation where your actions might affect other drivers. By signaling your intentions clearly, you help to enhance road safety and improve communication with other road users.

Using turn signals only when turning or lane changing does not encompass all scenarios where signaling is appropriate, such as when merging into traffic or preparing to exit a roadway. Additionally, it is not limited to just heavy traffic situations, as signaling is essential regardless of the traffic conditions. Clear usage of turn signals is crucial at all times to alert others to your intended maneuvers, promoting safe driving practices and reducing the likelihood of accidents.