(06 Jul 2014, 11:02 am)AIG20 wrote I think 22214/5 replaced 22190/6 as the active reserves/engineering spares. 22079-22082 and 22672/3 should all be allocated to service 12, as it will be difficult operating a service with a PVR of 4 with only 4 vehicles - which is what was mentioned with the Tridents and the Macmillan School services at Stockton in a previous post.
What about 22664?