What does a flashing yellow signal mean?

A flashing yellow signal indicates that drivers should proceed with caution. It serves as a warning to be vigilant and prepared to slow down or stop if necessary. This type of signal is typically used at intersections or in areas where there may be increased pedestrian activity or other potential hazards, alerting drivers to remain aware of their surroundings and any changes in traffic conditions.

In situations with a flashing yellow light, drivers should be particularly attentive, as there could be situations where other vehicles or pedestrians may unexpectedly enter the roadway. This signal does not require a complete stop unless conditions warrant it, which makes it important for drivers to gauge the traffic environment and make safe decisions accordingly.