What is the primary purpose of using turn signals?

The primary purpose of using turn signals is to indicate a driver's intention to change lanes or turn. This communication is crucial for ensuring the safety of all road users, including the driver, passengers, pedestrians, and other drivers. By signaling their intentions well in advance, drivers can help prevent accidents and allow others to anticipate movements on the road.

Using turn signals effectively enhances overall traffic flow and reduces confusion for other drivers. It is a fundamental aspect of responsible driving, contributing to a safer driving environment.