What should train crews do in case of an emergency on board?

Train crews are trained to handle emergency situations effectively and safely by following established emergency procedures. These procedures are designed to ensure everyone's safety, provide a structured response, and minimize risks during an emergency.

By adhering to a set protocol, train crews can quickly assess the situation, communicate with appropriate emergency responders, and implement necessary actions to protect passengers and crew. This structured response often includes steps like notifying the train dispatcher, engaging safety measures, and coordinating evacuation if required.

Other options do not provide an effective or safe approach. For instance, contacting the train manufacturer would not be practical or timely during an emergency, waiting for instructions from passengers can lead to confusion and delays, and stopping the train immediately without alerting anyone could escalate the situation and potentially endanger lives. Following established procedures is essential to maintaining order and ensuring a coordinated and swift response during emergencies.