In message , Chris Tolley
writes

Interesting. Is there any way of knowing if any of the trains in, say,
1913, were due to call at around 5pm?

According to my 1929 Bradshaw (a few years later than 1913, of course),
the 2.35pm from Dumfries stopped at Gatehouse of Fleet at 4.12pm on
weekdays (one of only three trains a day to do so).
--
Paul Terry