What should you do when approaching a roundabout?

When approaching a roundabout, yielding to traffic that is already in the roundabout is a crucial safety measure. This practice allows for a smooth flow of vehicles and helps prevent collisions. Vehicles in the roundabout have the right of way because they are already in motion within the circular intersection. By yielding, drivers can assess gaps in traffic and enter the roundabout safely, maintaining the designated flow of traffic and reducing the likelihood of accidents.

Increasing speed to enter quickly can lead to dangers, as it might disrupt the flow of traffic and increases the risk of collisions. Ignoring all signs can result in confusion and accidents, as roundabouts often have specific traffic signs indicating the appropriate rules and directions for drivers. Finally, stopping before entering can unnecessarily block the flow of traffic within the roundabout, which is designed to keep vehicles moving. Therefore, yielding to traffic in the roundabout is the appropriate action to take for safety and compliance with traffic laws.