When navigating a dual-lane roundabout, what should a driver do to make a left turn?

To make a left turn in a dual-lane roundabout, a driver should choose the shared through/left-turn lane. This lane is specifically designated for vehicles that intend to proceed through the roundabout or make a left turn, offering the driver the best positioning to safely navigate the roundabout.

Using the shared through/left-turn lane allows the driver to stay within the flow of traffic and approach the roundabout correctly aligned. This positioning helps prevent confusion and potential collisions with other vehicles. After entering the roundabout in this lane, the driver can continue to the desired exit, ensuring they are in the appropriate lane to exit safely.

The other options, such as using the right-turn lane, stopping before turning, or making a three-point turn, do not align with safe and effective practices for navigating roundabouts. These alternatives could lead to traffic hazards or disrupt the flow of other vehicles, which the design of a roundabout aims to minimize. Therefore, selecting the correct lane aligns with traffic laws and enhances overall safety when navigating such intersections.