What is the purpose of using turn signals?

The purpose of using turn signals is primarily to communicate your intent to other drivers. When a driver activates their turn signal, they are signaling to those around them that they plan to make a turn or change lanes. This communication is critical for maintaining safety on the road, as it allows other motorists, cyclists, and pedestrians to anticipate the driver’s actions, thereby reducing the risk of accidents. Clear communication through visual signals, such as turn signals, contributes to overall traffic flow and helps create an environment where all road users can operate more safely and effectively.

While ensuring the indicators are functioning properly relates to vehicle maintenance, and compliance with vehicle regulations is important for legal driving, the fundamental purpose of turn signals is to enhance communication and safety on the road. Passing time while driving does not align with the practical and safety-focused function of using turn signals. Thus, the emphasis is on the communicative role they play in driving situations.