When is it mandatory to use turn signals while driving?

Using turn signals is mandatory any time you are changing lanes or making a turn. This requirement is in place to ensure that other road users are aware of your intentions, which helps prevent accidents and maintain the flow of traffic. Signaling informs drivers and pedestrians that you are about to change your position on the roadway, creating a safer driving environment.

While there are specific regulations regarding the use of turn signals, the focus is primarily on actions that affect other road users, such as lane changes and turns at intersections. This differs from the idea of using signals only at certain times, like during night driving, or only in busy traffic situations, which would not fulfill the safety requirement needed for all driving scenarios.