From the
SERVICE SUMMARY dated November 26, 2017 to January 6, 2018, from this
link.
In the morning rush, 35 trains will operate from Finch Stn. to Vaughan Metro. Centre Stn. (every 4 ' 42 ''), 26 trains will operate from Finch Stn. to Glencairn Stn. (every 4 ' 42 ''), for a total of 61 trains (every 2 ' 21 ").
In the midday, 42 trains will operate from Finch Stn. to Vaughan Metro. Centre Stn. (every 3 ' 49 '').
In the afternoon rush, 63 trains will operate from Finch Stn. to Vaughan Metro. Centre Stn. (every 2 ' 36 '').
In the early evening, 46 trains will operate (every 3 ' 30 '').
In the late evening, 32 trains will operate (every 5 ' 00 ').
So short-turning trains in the morning at Glencairn Stn. saves the use of 2 trains. Boy, the bean-counters are busy rubbing the pennies with that. (rolling eyes
)