(27 Nov 2022, 2:48 pm)Ianthegoon wrote Depends on whether the type is regarded as having a future within the overall fleet.  If it's genuinely waiting parts, then when those parts arrive it'll be fixed and put back into service.  If, however, the type is regarded as not having a long-term future then any vehicles off the road will have parts removed until they've run out of bit to swap from them and the remains then scrapped.