(20 Nov 2016, 6:43 pm)tyresmoke wrote I wouldn't be at all surprised to see the spare Scania's meet up with their playmates at a different depot....
When you think about it, at Darlington there is one Omnicity left spare, then there's 4653 and 4659 at Ashington and the now spare 4664 at Jesmond - could these not be used on the X21 from Darlington to Sunderland??? Of course the fire-damaged 4663 could also count but nobody seems to know when that will be back on the road again!