What action should be taken if a yellow light is flashing?

A flashing yellow light indicates that drivers should use caution. This means that while the intersection is not controlled by a stoplight, drivers should be aware of their surroundings and prepared to yield to pedestrians and other vehicles that may not have the right of way.

This situation emphasizes the importance of vigilance while driving; it's a reminder to slow down and look for any potential hazards or traffic signs that may require further action. Although it’s necessary to be alert for other vehicles and pedestrians, the light does not mean that drivers should stop completely or proceed as if the light were green. Therefore, being cautious is the appropriate response.