When an express train is routed to the local tracks, what stations is the train operator required to stop at?

The requirement for a train operator when an express train is routed to local tracks hinges on the operational needs and safety protocols of the railway system. When an express train is directed to use local tracks, it typically means that the train must adjust to the operating rules associated with those tracks.

Choosing to stop at express stations only is rooted in the understanding that express trains usually have a designated set of stations where they make stops, prioritizing efficiency and speed for those on a direct route. If the express train is using local tracks, it may still adhere to its original stopping pattern unless instructed otherwise by dispatch or company policies, which may vary by jurisdiction. Thus, the expectation would generally be to make no additional stops beyond those established for express service unless explicitly directed.

Recognizing this context is crucial; while there may be specific situations where stopping at all local stations is required due to service changes or emergencies, the answer reflects the typical operational protocol that express trains maintain their identity and stop only at their designated express stations, assuming no changes in service directives.