What does a flashing yellow light mean?

A flashing yellow light indicates that drivers should proceed with caution. This light warns of potentially hazardous conditions ahead, such as a pedestrian crossing, a school zone, or road work. It alerts drivers to be aware of their surroundings and prepared to stop if necessary.

The purpose of the flashing yellow light is to ensure that vehicles reduce their speed and remain vigilant, rather than bringing traffic to a complete stop. This distinguishes it from a solid yellow light, which serves as a warning that a red light is imminent, signaling drivers to prepare to stop if it is safe to do so. In contrast, options like stopping immediately or speeding up do not align with the intended cautionary message of the flashing yellow light, and yielding to pedestrians typically complements traffic signals but does not solely capture the broader meaning of a flashing yellow light.