What should you do when a traffic signal is not functioning at an intersection?

When a traffic signal is not functioning at an intersection, treating it as open or uncontrolled is the appropriate response. This means that drivers should approach the intersection as they would with a stop sign, yielding to any traffic that is already present and ensuring that they are following the rules of right-of-way. This helps to maintain safety and order in a situation where the usual traffic signals that guide vehicle movement are not operational.

In uncontrolled intersections, it is crucial for drivers to be vigilant, observe other road users, and proceed with caution. This ensures that potential conflicts between vehicles, pedestrians, and cyclists can be minimized, helping prevent accidents that might occur when drivers misinterpret the lack of signals. Assessing the situation and communicating with other road users through eye contact or signals, if needed, is also important to safely navigate through such intersections.