To be fair, given the fairly large amounts of steelwork that has gone in to keep other sprinters going over recent years, such as the GW 150s or Northern 156s as @diligentdave can testify, chassis rot is a rather plausible reason for the retirement of 950001.950001's chassis is reported (by a Loram employee) to be very rotten and without significant work wouldn't pass its upcoming exam in September, hence retirement.
