What is the significance of a flashing yellow light?

A flashing yellow light signals drivers to proceed with caution. This means that while it is safe to continue driving, one should be vigilant and prepared to react to potential hazards, such as pedestrians, cyclists, or other vehicles that may not be following the rules of the road. The cautionary nature of the flashing yellow light indicates that the traffic situation may change, and drivers should be particularly attentive to their surroundings to navigate safely.

In contrast, stopping immediately until the light turns green would be inappropriate since a flashing yellow light does not require a complete stop. Similarly, speeding up to clear the intersection contradicts the intention of the light, which aims to ensure safety by encouraging careful observation rather than rushing. Yielding to oncoming traffic may also misinterpret the meaning of the flashing yellow light, as it does not automatically imply that oncoming vehicles have the right of way.