In a traffic circle, what must the driver of Vehicle A do to head down Street B?

• A. Drive straight without yielding
• B. Yield to the traffic in the circle, then turn right when safe
• C. Signal left and make a U-turn
• D. Wait until the traffic has cleared entirely

Answer: (B)

In a traffic circle, the driver of Vehicle A must yield to the traffic already circulating within the circle before making a turn onto another road, such as Street B. This is crucial for maintaining the flow of traffic and ensuring safety, as vehicles inside the circle have the right of way. Once it is safe and there is a gap in traffic, the driver can then make the right turn onto Street B.

This process emphasizes the importance of yielding; it prevents accidents and ensures that vehicles do not collide as they navigate through the circle. While signaling is always a good practice to indicate intentions to other drivers, it is secondary to the need to yield. Therefore, the response B correctly encompasses the necessary actions for safely navigating a traffic circle.