During a pre-departure inspection, what is one of the key items to check?

A pre-departure inspection is a crucial step in ensuring the safety and operational readiness of a train. One of the most important items to check during this inspection is the brakes and air pressure. This is vital because the braking system is essential for the safe operation of the train. It ensures that the train can stop effectively in various situations, including emergencies.

The brakes and air pressure must be functioning correctly to prevent any accidents or incidents during transit. Inspecting the brakes typically involves checking for any signs of wear or failure, ensuring that the air pressure in the brake lines is within the specified range, and confirming that the entire system is operational. This aspect of safety is paramount in railroad operations, where the potential consequences of failure can be severe.

Other considerations during a pre-departure inspection, while important, do not have the same level of immediate safety impact as checking the brakes and air pressure does.