Why is it important to minimize unnecessary blowing of the whistle?

Minimizing unnecessary blowing of the whistle is crucial because excessive noise can interfere with the interpretation of necessary signals. In a train operating environment, clear communication signals are vital, including verbal signals or alarms that may indicate critical operational information. If the whistle is used inappropriately or excessively, it can create confusion for other operators or personnel, making it harder to respond appropriately to actual signals or warnings that are necessary for safe operations.

Understanding the importance of clarity and effective communication within the rail system underscores why this aspect of train operation is prioritized, ensuring that all parties involved can interpret signals accurately and respond accordingly.