Can confirm 42 as stored. There were two other UID metrocars stored, along with all the long time stored units. Full update to the op list coming tomorrow
Edit:
List in the op now updated, sorry it's taken me so long.
Changes are two additional units known to be stored (37 and 42), changes to storage locations and return to service of previously under attention units.
Amazingly we're actually up three units in the operational fleet compared to the last update, no doubt that won't last long!
Any update on 11, 25, 33, 51, 69, 72, 79 and 88 would be appreciated.
Apart from 79, going by what Phil is saying I would say all those are at least stored and not currently operational.