What best describes an uncontrolled intersection?

• A. No signs or signals
• B. A four-way stop
• C. A traffic signal with flashing yellow
• D. A roundabout

Answer: (A)

An uncontrolled intersection has no traffic signs or signals to regulate who goes first. Because there are no controls, drivers rely on standard right‑of‑way rules and cautious judgment: slow down, look both ways, and yield to vehicles on your right if you arrive at about the same time, proceeding only when it’s safe. The other options involve some form of control—stop signs on all approaches, a warning signal, or a roundabout with its own yielding rules—so they aren’t describing an uncontrolled intersection.