What does a flashing yellow traffic light mean?

Answer: B — Proceed with caution

A flashing yellow traffic light indicates that drivers should proceed with caution. This signal serves as a warning that there may be potential hazards or that the intersection may require extra attention. Drivers are expected to slow down, watch for other vehicles or pedestrians, and proceed through the intersection or area with heightened awareness. This light does not require a complete stop unless conditions dictate it, such as heavy traffic or pedestrians crossing. In contrast, other traffic signs and signals may mandate stopping or yielding, which is not the case with a flashing yellow. A steady green light, for example, indicates that you can go, while a red light would require a full stop. By knowing the significance of a flashing yellow light, drivers can navigate intersections safely without unnecessary delays.