What is the proper action when a traffic signal is not functioning?

• A. Treat the intersection as a four-way stop; proceed with caution.
• B. Continue through the intersection as normal.
• C. Stop and wait for a police officer to direct traffic.
• D. Turn around and find another route.

Answer: (A)

When a traffic signal isn’t functioning, you can’t rely on the lights to guide you. The safe approach is to treat the intersection as a four-way stop: come to a complete stop, then proceed only when the way is clear. The general rule is to yield to the vehicle that arrived first; if you arrive at the same time, the driver on your right goes first. Also watch for pedestrians in crosswalks and be prepared to proceed cautiously as you enter the intersection. If a police officer is directing traffic, follow their instructions. This is why treating the intersection as a four-way stop and proceeding with caution is the correct action.