Until May last year the last train from Glasgow to Manchester was the 1709. There were I think just 4 services for many years.Is there any historic reason why the last Edinburgh - Manchester service is a good 3 and a half hours later than the last Glasgow - Manchester service? Just seems to be a large oddity [even if there is a connecting 350 departing Glasgow to Lockerbie/Carlisle which can run back to Glasgow as ECS to give any Glasgow customers a later connection]
I cannot imagine there are all that many people on the 1847 from Glasgow given it leaves just 7 minutes behind a considerably faster train.