When stopping to pick up or drop off passengers, how much unoccupied width must be left beside a bus?

When stopping to pick up or drop off passengers, it is essential to leave an unoccupied width of three meters beside the bus. This requirement is crucial for ensuring the safety of passengers who are entering or exiting the bus, as it provides ample space for them to do so safely without the risk of being in the vicinity of moving traffic.

Additionally, the three-meter width serves as a buffer zone, allowing the bus to operate safely without obstructing the flow of nearby vehicles. This distance helps to minimize the possibility of accidents, giving both the passengers and other road users more space to navigate safely around the bus during the boarding and alighting process. Adhering to this guideline is part of creating a safer environment on the road for everyone involved.