What action should be taken if you approach an intersection with a malfunctioning traffic light?

When you approach an intersection with a malfunctioning traffic light, the recommended action is to proceed with caution as if it were a stop sign. This means you should come to a complete stop and check for any oncoming traffic, pedestrians, or other potential hazards before proceeding through the intersection. This approach helps ensure that drivers respect the right-of-way and minimizes the risk of accidents.

Taking this cautious action is crucial because a non-functioning traffic light creates uncertainty in traffic flow. It is the driver's responsibility to ensure it is safe to proceed. By treating the situation as a stop sign, you adhere to safe driving practices and contribute to the overall safety of the intersection.

The other options do not prioritize safety. Speeding through the intersection can lead to dangerous collisions, stopping and waiting for a police officer may not be practical in many situations, and ignoring the light entirely can result in serious accidents.