When are you required to use your turn signal?

The requirement to use your turn signal is primarily focused on providing clear communication to other drivers about your intentions. When you are changing lanes or turning, signaling is essential because it helps other road users anticipate your movements, ensuring safer navigation. This action allows drivers, cyclists, and pedestrians to react appropriately, reducing the chances of accidents.

Using turn signals consistently when changing lanes or turning is not just a legal requirement but is also a critical aspect of defensive driving. It enhances overall roadway safety by promoting predictability in traffic behavior. While factors such as the presence of other vehicles might influence some drivers' decision to signal, the obligation to use signals applies universally whenever you are making such maneuvers.