What should employees at the forward end of the train do while it is in motion?

The appropriate action for employees at the forward end of the train while it is in motion is to give a flagging signal at frequent intervals. This practice is crucial for maintaining safety on the railways. The flagging signal serves as a warning to other train operators and crew members, indicating the train is in motion and providing information about its status. This communication is vital to prevent accidents, particularly in areas where visibility may be limited or where there may be other trains or vehicles nearby.

While conducting routine checks, documenting travel logs, and communicating with the rear crew are important tasks in their own right, these actions do not focus on the immediate safety concerns that arise while the train is actually in motion. Forward-end employees often need to be vigilant and proactive in signaling to ensure the safe passage of the train and the safety of workers and infrastructure nearby. Thus, the signaling practice aligns with safety protocols and emphasizes the responsibilities associated with train operations.