When must you use your turn signal in Idaho?

Using a turn signal is essential for safe driving, as it communicates your intentions to other road users. In Idaho, you are required to use your turn signal both when making a turn and when changing lanes. This helps to ensure that other drivers and pedestrians are aware of your actions, thereby reducing the likelihood of accidents. Signaling your intentions in these situations allows for smoother traffic flow and enhances overall safety on the roads. Proper use of turn signals is not merely a recommendation but a legal requirement designed to promote awareness and cooperation among drivers.