What does signaling to turn left convey to other road users?

Signaling to turn left clearly conveys to other road users that the driver intends to make a left turn. This action is essential for maintaining safety and facilitating the flow of traffic. When a driver uses a left turn signal, it communicates their intention in advance, allowing other vehicles, cyclists, and pedestrians to anticipate the maneuver and adjust their actions accordingly.

This signaling helps prevent confusion and minimizes the risk of accidents, as other road users can understand the driver's intentions. Proper use of turn signals is a critical aspect of defensive driving and effective communication on the road. While other options might suggest different actions, only the indication of a left turn directly corresponds to the purpose of the left turn signal.