What should you do if traffic signals are not functioning at an intersection?

When traffic signals are not functioning at an intersection, it's important to follow the rules of right-of-way for intersections. This means that drivers should yield to vehicles and pedestrians according to established rules, as if the intersection were controlled by stop signs or yield signs.

At an intersection where signals are out, typically, vehicles on the main road have the right of way over those on the side roads. If two vehicles arrive at the same time from different directions, the general rule is that the vehicle on the right has the right of way. Additionally, drivers should be cautious and vigilant, as not all drivers may adhere to these rules and some may not expect the signals to be out, which can lead to confusion or accidents.

The other options suggest actions that might contribute to an unsafe situation. Treating the intersection as a yield sign could lead to misinterpretation of the required action, while continuing to drive without stopping ignores the need for caution at an uncontrolled intersection. Stopping and waiting for the signals to function again does not align with the established right-of-way procedures necessary for maintaining order and safety at such situations.