How should you approach an intersection with a traffic signal that is not functioning?

Answer: C — Treat it as a four-way stop

When approaching an intersection where the traffic signal is not functioning, treating it as a four-way stop is the appropriate action. This means that all vehicles at the intersection must come to a complete stop, and then proceed based on the right-of-way rules. Each driver must look for oncoming traffic and determine who has the right-of-way before proceeding through the intersection. This method helps ensure safety, as unexpected situations can arise when signals are not operational. It promotes order and reduces the chances of accidents in the absence of a functioning traffic signal. Continuing to drive without stopping or speeding through the intersection can lead to dangerous situations, as drivers may not anticipate the actions of others. Turning around to find a different route may be unnecessary, as most drivers are trained to handle signal malfunctions properly by following the four-way stop procedure. Treating the intersection correctly prevents confusion and enhances overall traffic safety.