What action should vehicles take after the first vehicle goes at an intersection?

Following the first vehicle through an intersection in a clockwise manner reflects the principle of maintaining orderly traffic flow. After the initial vehicle has safely navigated the intersection, it’s crucial for subsequent vehicles to proceed in a controlled and organized manner rather than all attempting to move at once. This method helps avoid confusion and potential accidents, as it creates a clear sequence of movement.

Proceeding simultaneously, as suggested by other choices, would create chaos and increase the risk of collisions. Allowing only the rightmost vehicle to go would also complicate the traffic dynamics, potentially causing disruptions and delays. Waiting indefinitely is impractical and would lead to unnecessary traffic buildup, causing frustration for drivers. Therefore, the structured approach of following the lead vehicle allows for safer navigation of intersections and promotes a smoother traffic experience.