How should you approach an intersection with a non-functioning traffic light?

Approaching an intersection with a non-functioning traffic light requires drivers to prioritize safety and ensure that all vehicles have a chance to navigate the intersection effectively. Treating it as a four-way stop is the correct procedure in this situation because it helps to establish clear rules of right-of-way among vehicles, preventing confusion and potential accidents.

In a scenario where the traffic lights are not operational, treating the intersection like a four-way stop means that all drivers must come to a complete stop, look out for other vehicles, and then proceed based on the established rules of right-of-way. This approach helps to maintain order and enhances safety, as drivers are more likely to communicate their intentions through their actions, such as signaling and making eye contact with other drivers.

The other options do not promote safety in this situation. Proceeding without stopping ignores the potential hazards posed by cross traffic. Allowing only the first vehicle to go could lead to misunderstandings and possible collisions since multiple vehicles may want to enter the intersection simultaneously. Merging into the right lane does not address the need for stopping at the intersection and could create additional hazards by interfering with ongoing traffic in other lanes. Thus, treating the intersection as a four-way stop is the most prudent and safe approach.