Why is using a turn signal important while driving?

Using a turn signal is crucial because it communicates your intentions to other drivers on the road. When you signal your turns or lane changes, you provide advance notice of your actions, allowing other road users to anticipate your movements and react accordingly. This enhances overall road safety by reducing the likelihood of collisions and misunderstandings among drivers.

Effective communication through turn signals is a fundamental part of defensive driving, as it fosters a cooperative driving environment. Other drivers and pedestrians can make informed decisions based on your signaling, which can help prevent accidents and promote a smoother flow of traffic.