Final answer:
Navigating a roundabout correctly includes yielding to existing traffic in the roundabout, turning right to enter it, and not driving to the left or stopping in the intersection. Pedestrian safety is important, and growing traffic and accident numbers show the need for proper rules and signage at complex intersections. The correct answer is 2) Always drive around the circle to the right.
Step-by-step explanation:
The proper rules of navigating a roundabout island include coming to a complete stop when necessary to yield to traffic that is already in the roundabout, as they have the right of way. When entering the roundabout, you should always turn to the right and proceed in a counter-clockwise direction around the island. It is incorrect to enter the roundabout whenever you please, drive to the left of the roundabout to turn left, or stop in the intersection. Pedestrian safety is crucial, and features such as traffic signals provide a mechanism for pedestrians to cross roads at appropriate times, without having to dodge traffic.
Rising traffic volume, due to factors like nearby industrial developments and changes in traffic routing, coupled with statistics showing increases in the number of accidents, highlight the importance of following correct roundabout rules and the potential need for traffic signals to manage complex intersections effectively. Therefore, the correct answer is 2) Always drive around the circle to the right.