What publication is used to inform employees of information affecting the movement of trains?

The Bulletin Order (BO) is specifically designed to provide timely and important information that affects train operations. It is used to disseminate directives, changes to operating rules, and any other critical updates that may impact train movements. This publication is essential for ensuring that all employees are aware of any modifications that could influence their duties or the safety of train operations.

In the context of train movement, the Bulletin Order is distinct because it contains operational directives that can change frequently and are vital for the safe and efficient functioning of train services. While the Operational Manual provides more comprehensive guidance on procedures and protocols, it does not typically cover the real-time changes necessary for immediate action in train operations. The Safety Guide focuses primarily on safety protocols rather than operational changes. The Employee Notice might convey general information, but it lacks the specificity and urgency tied to operational directives that the Bulletin Order provides.

Thus, the Bulletin Order is the correct choice for updating employees on matters that directly impact train movement.