Who is responsible for ensuring that ASC is cut-in, sealed, and certified before departure?

The responsibility for ensuring that the Automatic Speed Control (ASC) system is cut-in, sealed, and certified before departure lies with both the engineer and the conductor. This joint responsibility is crucial for the safe operation of the train.

The engineer is directly involved in the operation of the train and must verify that all systems, including ASC, are functioning correctly to maintain safe speeds and prevent potential accidents. Meanwhile, the conductor, who oversees the train crew and the overall operation, must also confirm that safety protocols are met before departure. Their collaboration ensures comprehensive checks are performed, highlighting the importance of teamwork in maintaining safety on the railroads.

It's important to note that the dispatcher, while critical in coordinating train movements and managing the schedule, does not have direct responsibilities for the onboard functionality of the ASC system. Likewise, relying on train crew members at large without specific roles can lead to miscommunication and oversight, which is why the focused responsibility of both the engineer and the conductor is vital for operational safety.