Which sign is used to indicate a sharp turn ahead?

A warning sign is specifically designed to alert drivers to potential hazards on the road, including sharp turns, changes in road conditions, or other scenarios that require caution. When approaching a sharp turn, the warning sign typically features a symbol or graphic indicating the nature of the upcoming turn, often accompanied by an advisory for reduced speed. This helps ensure that drivers are prepared to adjust their speed and steering in anticipation of the turn, contributing to overall safety on the road.

In contrast, a stop sign instructs drivers to come to a complete stop at an intersection, and a yield sign indicates that drivers should give way to other vehicles or pedestrians. A speed limit sign primarily provides information about the maximum or minimum speed allowed on that section of the road, rather than signaling a specific hazard like a sharp turn.