Keith Jarrett
Member
47s - Spoons... I heard an explanation for this one at Gloucester Central back in 1976 whilst waiting for D1054... if a 47 turned up when you were hoping for something ratable (ie: a Thousand) it was like being given the 'wooden spoon' boobie prize. (Also heard it said that it relates to the sound of the horn sometimes but that sounds a bit dubious to me). One or two northern lads I used to knock around with called them 'Strums'.
Strums or strummers for 47s also rings a bell with me (big blue strumming devices). And I am certainly not from northern climes!
Others that I forgot to mention earlier
153s - Tin Rockets
142s - Whilst Skipper was the official branding for the original batch that worked in the West of England, Slippers was far more appropriate due to their antics on some orf the steeply graded branch lines.
304s - Tic Tic units
444s - Arkrights
450s - Dessies
Ay 1st generation DMU - Bog cart
150 - Buckets (something to do with the shape of the seats)
Voyagers - Vomit Comet
390s - Portaloos or Pendowobbles
60 - Do'nut