What does a flashing yellow traffic light mean?

A flashing yellow traffic light indicates that drivers should proceed with caution. This means that while you may continue through the intersection or area, you should be aware of other vehicles, pedestrians, and any traffic conditions that may require you to slow down or stop. The caution light serves as a warning that you need to be particularly vigilant and prepared to react to unexpected actions from others on the road.

In contrast to a solid yellow light, which typically serves as a warning that the light is about to change to red, a flashing yellow light does not require you to stop. It implies that the situation could be more uncertain, perhaps involving an intersection that might not have stop signs or where other vehicles might not have clear traffic control devices. Thus, being cautious is essential while proceeding in such situations.