What does the process of securing the bus involve?

The process of securing the bus is crucial for safety and involves several steps to ensure that the vehicle remains stationary when parked. One of the key components of securing a bus is pulling the parking brake and putting the bus in neutral. This step is essential because engaging the parking brake prevents the bus from rolling away unintentionally, while placing the bus in neutral ensures that it does not move due to any unintentional engine power or external forces.

While turning off the engine, closing all doors, and activating hazard lights are important safety protocols, they are not the primary actions involved in the securing process. Turning off the engine helps to reduce the risk of theft and ensures safety when passengers are exiting, and closing all doors is critical for passenger safety. Activating hazard lights serves to alert other drivers that the bus may be stopped or disabled, but these actions do not address the immediate need for preventing movement. Therefore, the combination of pulling the parking brake and putting the bus in neutral forms the foundation of a thorough and effective bus securing procedure.