(04 Jan 2016, 7:13 pm)R852 PRG wrote You've got to consider the shelf lives of these buses though, Michael. There are a couple at Hexham that are a couple of years younger than the others, which are all 53-reg. At Percy Main; all of those MPDs date from 2003 if memory serves. Their expected lifetime is up, so they're being replaced.
Aye that's true, they also have 3, 52 reg MPD's to replace.