What does a flashing yellow light mean?

A flashing yellow light indicates that drivers should slow down and proceed with caution. This signal serves as a warning to be attentive, as there may be hazards or cross traffic in the area. It suggests that while the intersection or maneuver can be navigated, it requires careful observation and mindfulness of the surrounding traffic and pedestrians. Drivers should ensure that they are prepared to react to any potential dangers as they approach the area with the flashing yellow light.

The other options do not accurately describe the behavior required in response to a flashing yellow light. Stopping for a signal or speeding up is not advised under these conditions, as doing so could lead to accidents or conflicts with other road users. Instead, acknowledging the need for caution is key in interpreting the meaning of a flashing yellow light.