What does it mean when a traffic light is flashing red?

Answer: B — Come to a complete stop and proceed when safe

When a traffic light is flashing red, it functions similarly to a stop sign. This means that drivers are required to come to a complete stop at the intersection. After stopping, it is important to yield to any oncoming traffic or pedestrians before proceeding. This rule ensures that drivers are alert and cautious, allowing them to safely navigate through intersections where visibility may be limited or where cross traffic might not be controlled by signals. The other responses do not accurately represent the action required by a flashing red light. Proceeding with caution or simply reducing speed does not ensure the safety of both the driver and other road users; coming to a full stop is crucial for avoiding collisions and ensuring compliance with traffic regulations. Similarly, yielding to oncoming traffic without first stopping can lead to dangerous situations. Understanding the meaning of traffic signals, especially flashing red lights, is essential for safe driving practices.