When is it mandatory to use turn signals while driving?

Using turn signals before changing lanes or turning is a critical aspect of safe driving practices. Turn signals communicate your intentions to other road users, allowing them to anticipate your actions and respond accordingly. This is essential not just at intersections, but also when you are making lane changes or turning onto or off of roadways.

Failing to signal can lead to confusion and increase the likelihood of collisions, as other drivers may not expect you to change lanes or turn. Additionally, using turn signals is a legal requirement as outlined in driving regulations. Therefore, it is not limited to certain areas or specific situations; it is a best practice for all driving maneuvers that involve changing the direction of your vehicle.