What is required when approaching a stop sign?

When approaching a stop sign, it is essential to follow the requirement to stop at a designated stop line or crosswalk. This is a crucial rule of the road designed to ensure safety and promote orderly traffic flow. The stop line indicates where a vehicle must halt, providing a clear and defined point for drivers to assess any potential hazards or intersecting traffic before proceeding.

Stopping at the stop line or crosswalk allows the driver to check for pedestrians and other vehicles, ensuring the safety of all road users. After stopping, the driver should only proceed when it's safe to do so, emphasizing the importance of vigilance at intersections.

Other options do not encapsulate the full responsibility of what is required at a stop sign. While slowing down is important, it does not replace the requirement to stop completely. Yielding to oncoming traffic alone does not guarantee pedestrian safety, nor does it cover the imperative to obey the stop sign's directive. Proceeding without stopping if the road appears clear can lead to dangerous situations and is not in line with traffic regulations designed to protect all users of the road.