How should you respond to a traffic signal that is malfunctioning?

When encountering a traffic signal that is malfunctioning, the appropriate response is to treat it as a stop sign. This approach is grounded in safety and common driving practices, as malfunctioning signals can cause confusion for all road users. By treating the situation as a stop sign, drivers ensure that they come to a complete stop, look for other vehicles or pedestrians, and then proceed only when it is safe to do so.

This method is critical because it helps maintain order and protects all parties involved from potential accidents that could occur due to unpredictable changes in traffic flow. Additionally, this response aligns with the general principles of defensive driving, which emphasize caution, awareness, and proactive decision-making in ambiguous situations on the road.