What does a flashing yellow light indicate?

A flashing yellow light serves as a warning to drivers that they should slow down and proceed with caution. This signal is typically used at intersections, pedestrian crossings, or locations where it’s important for drivers to be alert and prepared for potential hazards. The intention behind this signal is to alert drivers to be vigilant about their surroundings and to be ready to respond appropriately to any unexpected situations, such as pedestrians crossing or other vehicles entering the intersection.

The flashing yellow does not require a complete stop, which distinguishes it from other signals such as a red light, where a full stop is mandatory. Furthermore, it does not suggest that drivers should speed up, as doing so would contradict the cautionary nature of the signal. Yielding to oncoming traffic is also not necessary in this context unless otherwise indicated by road signs or other signals. Thus, the correct understanding of a flashing yellow light is to reduce speed and be prepared for whatever is ahead.