BNSF Air Brake and Train Handling Practice Test

The requirement to secure cars with sufficient handbrakes as needed reflects the importance of safety and stability when trains arrive at a terminal. This answer emphasizes a thorough approach to securing all cars to prevent any potential movement that could lead to accidents or derailments.

In practice, the specific amount of handbrake application is determined by the train's characteristics, the type of cars, and the conditions at the terminal. This ensures that there is adequate control over the entire train setup rather than relying on a minimum standard that could leave some cars vulnerable to rolling if only a single handbrake per car is used, or if insufficient brakes are engaged.

This requirement reinforces that simply applying one handbrake per car is insufficient for all situations, and dismissing handbrakes as optional entirely undermines the fundamental principles of train safety. Additionally, only securing the rear cars does not account for the risks associated with the entire train, leading to potential hazards when the cars are not secured properly throughout.