This hand signal means __________.

The hand signal for a right turn is accomplished by extending the right arm horizontally out from the driver's side window. This visual cue is crucial for other road users, including drivers and pedestrians, to understand the driver's intentions. Signaling properly ensures safety on the road by clearly communicating upcoming actions. When drivers use hand signals, especially in situations where turn signals may be obscured due to circumstances like a malfunction or a larger vehicle, it becomes imperative to convey their intent through clear hand gestures. Understanding such signals forms an important part of road safety and should be practiced by all drivers.