I came across this strange 2-car ex-Victoria Line unit in the siding
at Acton Town today:
https://www.flickr.com/photos/recliner/albums/72157665392527907
I see it's been discussed on District Dave's forum:
http://districtdavesforum.co.uk/thre...emaining-units
Despite the Victoria Line sign in one cab window, it seems they're
actually 72TS, and rather smart. From the discussion, it seems that
these surviving cars don't currently have a use.