What does a flashing yellow traffic signal indicate?

A flashing yellow traffic signal indicates that drivers should proceed with caution. This signal serves as a warning that there may be potential hazards or conditions that require extra attention. It encourages motorists to be vigilant and ready to react appropriately to any unexpected situations that may arise, such as pedestrians crossing the road or a change in traffic patterns.

While stopping or continuing at normal speed might seem appropriate in certain contexts, the flashing yellow does not mandate a stop. It is not a restriction like a red signal; rather, it provides flexibility in how drivers proceed while ensuring they are cautious. Emergency vehicles do not have special privileges under a flashing yellow signal, as it does not restrict movement; therefore, the focus is on careful observation and readiness to slow down or stop if necessary.