Why is it important to use signals when turning?

Using signals when turning is vital for safety on the road, as it alerts other drivers and pedestrians of your intentions. When you signal your upcoming turn, you provide a clear communication line that enhances the predictability of your actions, allowing other road users to react appropriately. For instance, if you're turning left at an intersection, signaling in advance lets vehicles behind you know to prepare for your maneuver, and it gives pedestrians the chance to either cross safely or wait for you to complete your turn.

While there are other valid reasons to use signals, such as legal compliance and informing passengers, the primary purpose is to enhance safety by ensuring that all road users are aware of one another's movements. This awareness significantly reduces the risk of collisions and misunderstandings while navigating roadways.