What does it mean if a traffic light is flashing yellow?

A flashing yellow light indicates that drivers should proceed with caution. This signal is meant to alert drivers that they should be aware of their surroundings and watch for any potential hazards or other vehicles. Unlike a steady yellow light, which warns drivers to prepare to stop, a flashing yellow indicates that there is no requirement to stop, but rather it calls for careful attention while navigating the intersection or area ahead.

In this context, proceeding with caution means being vigilant for pedestrians, cyclists, or other vehicles that may be entering or crossing your path. The awareness fostered by a flashing yellow light helps ensure safety for all road users.