What happens if the air brake system on a train is overcharged?

If the air brake system on a train is overcharged, it can lead to a condition where excessive pressure in the system may result in an unsafe operating environment. An overcharged air brake system can cause the brake components to malfunction or lead to brake failure due to excessive pressure, which can be dangerous for the train and its cargo, as well as for other trains and personnel on the railway.

In such scenarios, the foremost priority is the safety of the crew, passengers, and the train's cargo. Stopping the train immediately helps to prevent potential accidents that could arise from an unresponsive braking system or the risk of equipment damage. It is crucial to address any malfunction or abnormal condition promptly and effectively to maintain safety standards within the railway operation. Therefore, stopping the train immediately when an overcharge is detected is essential to prevent any further complications.