What does a flashing yellow light indicate?

A flashing yellow light indicates that drivers should proceed with caution. This signal alerts motorists to be aware of potential hazards or to be ready to yield, but it does not require them to come to a complete stop as a red light would. Instead, the flashing yellow light serves as a warning for drivers to slow down and pay attention to their surroundings, enabling them to navigate safely through an intersection or area where there may be pedestrians or other vehicles that could pose a risk.

While other signals might require more immediate actions, such as stopping or yielding, a flashing yellow light simply suggests that caution is needed without demanding a complete stop. This allows for flexibility in safely managing traffic flow.