What arm signal is used to indicate a right turn to traffic control?

The most commonly accepted arm signal to indicate a right turn is extending the right arm at a right angle, bent at the elbow. This position clearly communicates to other road users that the driver intends to make a right turn. It is an effective method because it is easily visible to other vehicles and pedestrians, ensuring that your intentions are clearly understood.

The bent position of the right arm draws attention and establishes a direct correlation to the action of turning right, reinforcing safe driving practices and effective communication on the road. This signaling is crucial, especially in situations where electronic signals may not be clear, such as during a power outage or in an environment with heavy traffic noise.

An extended left arm would typically indicate a left turn, while a left arm bent at the elbow would not clearly signal a turn to the right and may confuse other drivers.