What is the correct hand signal for a left turn?

The correct hand signal for a left turn is to extend your left arm straight out. This signaling method is standardized and helps communicate your intentions to other drivers and pedestrians while on the road. Using your left arm straight out indicates clearly that you intend to make a left turn, alerting everyone around you without confusion.

Hand signals are especially important when your vehicle’s turn signals are not functioning, ensuring you maintain safety and awareness of your surroundings. In contrast, extending your right arm straight out is signaling a right turn, while extending your left arm up is used for a right turn as well, and extending your right arm down typically signals a stop. Understanding these signals is crucial for safe driving practices and effective communication on the road.