For completeness, here is some additional info about tractoring's infancy at the sixty-something depots, Polmadie having a massive early input but action concentrating on Eastfield in 1972. Obviously it's Celtic in the genealogical sense, not the football one, in which I have no interest and even less knowledge.   I'm keeping the Haymarket contingent in here - amazingly the drive to rid the Fife coalfield of steam meant that 64B started off as a major player. We barely associate HA with the