What is required when a driver approaches a roundabout?

When a driver approaches a roundabout, yielding to traffic already in the roundabout is essential for ensuring safety and smooth traffic flow. This rule is based on the principle that vehicles already circulating in the roundabout have the right of way. By yielding, a driver allows for a clear path for those vehicles, reducing the chance of collisions and interruptions in traffic flow. Following this guideline helps maintain order and predictability within the roundabout, which is designed to facilitate efficient movement of vehicles.

Understanding this requirement enables drivers to navigate roundabouts more effectively, promote safe driving practices, and conform to traffic laws designed to protect all road users.