Which behavior is required at a flashing yellow light?

Answer: C — Proceed with caution after yielding to opposing traffic and pedestrians

At a flashing yellow light, the correct behavior is to proceed with caution after yielding to opposing traffic and pedestrians. This signal advises drivers to be aware of their surroundings while driving through the intersection. The flashing yellow light indicates that there may be potential hazards or that caution is especially necessary, but it does not require a complete stop unless otherwise indicated. When approaching a flashing yellow light, drivers should slow down and be prepared to yield to any traffic already in the intersection or any pedestrians crossing. This action enhances safety by allowing drivers to make informed decisions about when and how to safely merge into traffic or navigate the intersection. This behavior contrasts with a solid yellow light, which typically warns that the light is about to turn red, requiring drivers to prepare to stop. In summary, approaching a flashing yellow light necessitates a cautious approach, ensuring that other road users are adequately yielded to while still permitting continued movement through the intersection.