What is the primary purpose of using turn signals?

The primary purpose of using turn signals is to notify other drivers of your intent to change lanes or direction. This communication helps ensure safety on the road by providing advance warning of your movements, allowing other drivers to react appropriately. Proper use of turn signals reduces the likelihood of accidents by making your intentions clear to those around you, thus promoting a more predictable driving environment. Signals play a crucial role in maintaining the flow of traffic and ensuring that all road users, including vehicles and pedestrians, can anticipate and respond to your actions while driving.