What does a flashing yellow traffic light indicate?

A flashing yellow traffic light serves as a cautionary signal to drivers. It indicates that they should proceed through the intersection or past the light, but with increased vigilance. This means remaining alert to potential hazards or unexpected situations, such as pedestrians crossing the road, other vehicles entering the intersection, or road conditions that may require reduced speed.

Understanding this signal is crucial for maintaining safety on the road. Unlike a solid yellow light, which warns drivers that a light is about to change to red and requires preparation to stop, a flashing yellow light calls for caution rather than an immediate stop. This allows for a smoother flow of traffic while still prioritizing safety measures.