What is the appropriate action when operating in MCS mode and encountering a work zone?

When operating in MCS (Manual Control System) mode and encountering a work zone, the appropriate action is to operate the train and comply with the flagging. This is crucial for ensuring the safety of both the train crew and maintenance personnel working in the vicinity. Flagging signals are established to provide guidance on how to navigate through or around work zones, and adhering to them helps prevent accidents and ensures that the train operates safely while maintaining a safe distance from any ongoing work.

Following flagging instructions emphasizes the importance of communication and cooperation in a work environment with potential hazards. It keeps operations aligned with safety protocols and minimizes risks associated with the presence of workers and equipment on or near the tracks. In contrast, ignoring flagging signals or speeding up poses serious safety risks and contradicts the protocols designed to protect both train operations and the safety of individuals in the work zone. Contacting passenger service for instructions is also not a priority action in this context, as it can lead to unnecessary delays and may further complicate the safe operation of the train through the work zone.