What is the correct way to enter a roundabout?

The correct way to enter a roundabout is to yield to traffic already in the roundabout. This practice ensures a smooth flow of traffic and reduces the risk of collisions. When vehicles are already circulating within the roundabout, they have the right of way. By yielding, you give those vehicles priority, allowing them to continue without disruption.

Yielding also helps in managing the movement of traffic. Roundabouts are designed to improve safety and efficiency by facilitating continuous movement. Therefore, understanding the yielding rule is essential for both your safety and that of other road users.

The other options do not reflect safe driving practices. For instance, speeding up to merge can lead to accidents as it may create conflicts with vehicles already navigating the roundabout. Ignoring traffic signs is illegal and dangerous, as it can lead to confusion and accidents. Stopping completely before entering, unless instructed by signage, is generally unnecessary and can disrupt the flow of traffic.