When should you use your turn signal?

Using your turn signal is essential for safe driving and communication with other road users. The correct answer indicates that a driver should signal whenever they are going to change lanes, turn, or merge. This practice ensures that other drivers, pedestrians, and cyclists are aware of your intentions on the road, which helps to prevent accidents and maintain a smooth flow of traffic.

Signaling your intentions is not only a courteous act but also a legal requirement in many jurisdictions, including Michigan. This means that regardless of the traffic conditions, including whether other vehicles are nearby, using your turn signal is a good habit to develop for safe driving. Proper use of turn signals enhances situational awareness for all road users, promoting safety and reducing the chances of misunderstandings that can lead to collisions.