What is required during ground inspection after receiving a signal to apply brakes?

During a ground inspection after receiving a signal to apply brakes, it is essential to verify that the brakes apply and remain applied until the signal to release is given. This step is crucial for ensuring safety and proper train handling. When brakes are applied, it is important to confirm that the braking system is functioning correctly and that the train is securely stopped. This verification prevents any unintended movement of the train and ensures that it remains in the desired position, especially in situations where additional actions, such as coupling or other operational tasks, will follow.

The process of checking the brakes involves inspecting the brake system and ensuring that pneumatic systems are functioning appropriately, which includes looking for proper air pressure and confirming that the brakes are engaged firmly. This adherence to safety protocols helps in preventing accidents and maintaining overall train control during operations.