As and from tomorrow, 10 July, Scotrail are introducing a temporary timetable across all routes until further notice, including their own Cross Border services to Carlisle
This is to introduce greater stability in the timetable due to the ongoing effects of an ASLEF overtime ban, so less short notice cancellations should occur.
Please check times carefully. Summary details are here- https://www.scotrail.co.uk/temporary-timetable-0?utm_source=JulyTempTT&utm_medium=email&utm_campaign=1793724_July%2024%20Temp%20Timetable%20Update
Pre booked tickets may be affected. If so travel on the next closest service if your train is cancelled.
Avanti, Cross Country, LNER and Trans Pennine trains from England to Scotland are not affected.