What should you do when approaching a roundabout?

• A. Speed up to merge quickly
• B. Yield to vehicles already in the roundabout
• C. Always enter without looking
• D. Stop completely and wait for a green light

Answer: (B)

When approaching a roundabout, it is crucial to yield to vehicles that are already circulating within the roundabout. This is essential because roundabouts are designed to allow a continuous flow of traffic, minimizing delays and enhancing safety. By yielding to those already in the roundabout, you help ensure a smoother transition and reduce the risk of collisions.

The other options present less safe practices. Accelerating to merge quickly can lead to dangerous situations if other vehicles are already in the roundabout. Entering without looking overlooks the need for situational awareness, which is vital for safe driving. Stopping completely for a green light is not applicable in a roundabout; instead, the focus should be on yielding and adjusting your speed as necessary to merge safely into the flow of traffic.