Also watch out for the loco movement on Saturday afternoon/evening when FS comes up from York:
http://www.realtimetrains.co.uk/train/U50589/2017/05/13/advanced
and then heads out to Millerhill for the night:
http://www.realtimetrains.co.uk/train/U50590/2017/05/13/advanced
Lots of little movements aside from the main events chdot linked to already.