At an intersection where the traffic signal is not functioning, which rule should drivers follow to move safely?

• A. Stop and wait for a police officer
• B. Proceed through the intersection if no one is nearby
• C. Treat the intersection as a four-way stop; proceed carefully
• D. Yield to traffic on the left only

Answer: (C)

When a traffic signal isn’t working, treat the intersection as a four-way stop and proceed carefully. Each approach must come to a complete stop, then you move in the order vehicles arrive. If two vehicles reach at the same time, the driver on the right goes first. Look for pedestrians and bicycles, make eye contact if needed, and proceed only when the lane you intend to use is clear. Slow down, keep your speed controlled, and be prepared to stop again if another driver’s movement is unclear.

Note: this rule is the standard method for unmanaged intersections. It’s not about waiting for a police officer, nor is it safe to assume you can proceed just because no one is nearby, and you don’t yield only to traffic on the left.