(21 Feb 2016, 5:13 pm)S813 FVK wrote 3885-3889 all remained in the fleet (and on the 21) until they were replaced, alongside the Vykings, by the ex-London Presidents.
My memory is going fuzzy in old age. I remember the Ominicites arriving, lasting a month or so then the 'pink faced' Tridents being pulled off the 1 and back onto the 21/22. Though I ended up driving to work when the Omnicites were around as things were so bad
Then I thought it was a Trident/whatever was around (including the old OK Olympians and that Nottingham City Transport beast) until the Vykings arrived (which were equally hopeless) then the B7s turned up and now we're Hybrids