A fairly complex operation,now slowed down further by the new improved dellner coupling process!
Three trains into one at night,involving five locos,several shunts.
One train into three in the morning splitting pulling forward,locos to attach,detach.Dellners to lift or lower at every couple/uncouple. One Train Manager handing over to three,plus the added complication of the Fort William seated and lounge cars.very easy to loose time.
I think any videos will be the old stock,however give a good overview.