What is the proper way to navigate a roundabout?

Navigating a roundabout correctly is essential for ensuring safety and maintaining the flow of traffic. Yielding to traffic already in the roundabout is the fundamental rule when approaching one. This is because vehicles in the roundabout have the right of way, allowing for smooth navigation and reducing the risk of collisions. As you approach the roundabout, you should slow down and look for gaps in traffic before entering, ensuring you do not impede those already circulating within the roundabout.

The other options do not adhere to standard roundabout rules. Simply entering and driving straight through does not account for the necessary yield to ongoing traffic. Yielding to traffic coming from the left is misleading, as the focus should be on those in the roundabout, regardless of direction. Using your right signal when entering the roundabout might create confusion, as signals are typically used to indicate intent to exit rather than to enter. In summary, the correct approach when navigating a roundabout is to yield to traffic that is already present, ensuring a safe and efficient driving experience for all users.