Trains 605/6 and 607/8 do not appear in the CNR System Timetables for 1955
or 56. There is, however, a note to the effect that the Montreal & Southern
Counties folder (Suburban folder from 1956-04-29 to 1956-06-02) should be
consulted for the full service on the Montreal-Granby-Waterloo-Farnham
route. The full service as of 1956-06-03 is in the System Timetable and it
is entirely 700-series trains.
Based on that, I would hazard a guess that 606/6/7/8 might have been M&SC
services from the McGill St. terminal.
Brian Gilhuly
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Thanks Brian.
I'll see if I can find an M&SC timetable on line and I'll check that out.
Cheers
Roger T.