What is the correct hand signal when making a left turn?

The correct hand signal for making a left turn is to extend your left arm straight out from your body. This signal is widely recognized by other drivers and pedestrians, effectively indicating your intention to turn left. Using this clear and direct signal helps ensure safety on the road, as it allows other road users to anticipate your movement.

The other signals mentioned are for different purposes; for example, extending your right arm straight out signifies a right turn, while raising your left arm above your head indicates a stop. The circular motion of the arm is not a standard signal for any maneuver and could confuse other drivers. Familiarizing yourself with these hand signals is essential for safe driving and clear communication on the road, especially in situations where turn signals may not be visible.