When approaching a roundabout, what is the correct procedure?

The correct procedure when approaching a roundabout involves ensuring that your vehicle is in the appropriate lane for entry and exit. This step is vital for safe navigation within the roundabout as it helps prevent collisions and allows for smooth traffic flow. Different lanes within the roundabout can dictate the intended direction—whether straight, left, or right—and aligning your vehicle in the correct lane beforehand sets the stage for a safe and efficient experience.

Proper lane selection also helps drivers signal their intentions clearly and makes it easier to merge with traffic already circulating within the roundabout. This is crucial because roundabouts are designed for continuous movement, minimizing stops and enhancing safety for all users, including pedestrians and cyclists.

In contrast, stopping prior to the roundabout to perform a traffic check is unnecessary when the traffic conditions allow for a smooth entry. Entering directly beside another vehicle may result in dangerous situations if both vehicles are unaware of each other's positions, and increasing speed to enter the roundabout can lead to mishaps if not carefully executed—since other vehicles may be approaching from multiple directions at varying speeds. Therefore, lane positioning is essential for a safe and correct approach to a roundabout.