What does a flashing yellow light indicate?

A flashing yellow light serves as a cautionary signal for drivers. It indicates that they should proceed through the intersection with care, remaining alert to any potential hazards or changes in road conditions. The intention behind this warning is to remind drivers to reduce their speed and be prepared to react if necessary, such as yielding to pedestrians or responding to obstacles in the roadway.

In this context, the flashing yellow light does not compel drivers to stop, yield, or indicates the proximity of a school zone. Instead, it emphasizes the importance of vigilance, highlighting that although it is safe to continue, caution is crucial.