When is passing on the right allowed?

Passing on the right is permitted under specific circumstances to ensure safety and to maintain the flow of traffic. When the vehicle in front is making a left turn and there is a clear lane available to the right, it creates a safe opportunity for a driver to pass. This is designed to prevent unnecessary delays and to facilitate smoother traffic movement when one vehicle is temporarily occupying the left lane for a turn.

In this scenario, it is crucial that the lane on the right is clear and safe for passing; drivers must always prioritize the safety of all road users. The rules surrounding passing on the right are designed to prevent confusion and to adhere to proper driving etiquette. Thus, when situations allow for it—such as when a vehicle is preparing to turn left, and the right side is unobstructed—passing on the right can help prevent congestion and keep traffic flowing smoothly.