How should passengers load and unload at a bus stop?

Passengers should load and unload at a bus stop in an orderly manner and on signal from the driver to ensure safety and prevent accidents. This approach allows the bus driver to manage the flow of passengers effectively and guarantees that everyone is safely on or off the bus before it departs. An organized loading and unloading method minimizes confusion and reduces the risk of passengers being injured, particularly in busy or crowded areas.

The bus driver plays a critical role in signaling when it is safe for passengers to board or exit. This communication helps ensure that passengers are not rushing and that the bus is fully stationary, providing a safe environment to enter or exit. Additionally, following a systematic process helps passengers maintain awareness of their surroundings, which is vital for safety.

This orderly method contrasts with the other options that suggest less safe practices, such as loading all at once, which could lead to chaos and potential hazards, or not waiting for the bus to come to a complete stop, which increases the risk of falls or injuries. Only unloading from the rear of the bus does not accommodate the best practices for bus design and passenger flow.