If a traffic signal is malfunctioning, how should you treat the intersection?

• A. As if it is a one-way street
• B. As a four-way stop
• C. With caution but continue through
• D. As a traffic roundabout

Answer: (B)

When a traffic signal is malfunctioning, it is important to treat the intersection as a four-way stop. This action prioritizes safety for all road users by ensuring that drivers can navigate the intersection in an orderly manner.

In situations where traffic signals are not functioning, the expectation is that all vehicles come to a complete stop, just as they would at a traditional stop sign. This helps prevent accidents and promotes a fair flow of traffic as vehicles can see each other and proceed according to the rules of yielding—typically, the vehicle on the right has the right of way. By treating the intersection as a four-way stop, you also create a predictable environment for pedestrians who may be crossing and other vehicles that may be waiting to enter the intersection.

Approaching a malfunctioning signal in this way fosters an understanding among drivers that caution is paramount, reducing the chances of collisions that might occur if drivers assumed priority based on the usual signal indications.