Circulation operation. It foresees the stop of a trainAny guided drive vehicle on the track, with or without coupl... on a special trackHistorical railway line locution (also called crossing) in order toOperator Terminal free the way, usually the trackHistorical railway line locution, for the passage or transit of another trainAny guided drive vehicle on the track, with or without coupl... in the opposite direction. The crossings are made in the point fixed on the timetable or in a more appropriate one and are established by the operators assigned toOperator Terminal the Regulation, depending on the current traffic situation. The intersection, usually established in Service hours, in cases of disturbed circulation may vary following specific dispatches between the various Executives of the circulation and the possible agreement with the Central Manager
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