When are you required to use turn signals?

Using turn signals is a critical aspect of safe driving that helps communicate your intentions to other road users. You are required to use turn signals when changing lanes or turning because this provides notice to other drivers and pedestrians about your intended actions, which can prevent accidents and improve the overall flow of traffic. Signals alert those around you to your movements, allowing them to adjust their speed or position accordingly.

For instance, when changing lanes, signaling lets the drivers in adjacent lanes know you intend to merge. Similarly, signaling before making a turn allows oncoming traffic and pedestrians to anticipate your actions and react safely. This practice is essential not only for your safety but also for the safety of everyone on the road.

In contrast, an option that suggests using turn signals only on the freeway ignores the necessity for signaling in all driving situations. Similarly, the option that states there are no requirements downplays the critical role of communication in driving. Lastly, while turning or approaching roundabouts also requires signaling, the overarching requirement encompasses all instances where lane changes and turns are made.