working timetable
Noun
Meaning
working timetable (plural working timetables)
(rail transport, UK) a set of timetables for the internal use of railway operating staff, which show all planned train movements in a given area.
Noun
working timetable (plural working timetables)
(rail transport, UK) a set of timetables for the internal use of railway operating staff, which show all planned train movements in a given area.