Thanks for posting this Andy.
I'm slowly(!) trawling through the report and around page 45 onwards has some fascinating information regarding a St Blazey area - Potteries freight (6M26)
Included in the consist are many OWV's and also an 'OWC' number M 419896 - not seen one of them before...
Thanks again.
Just spotted this bit...
'...Our main programmer on the F.R.S. suite was Ian Turnbull, who had been in the news some years earlier when arrested in Poland for taking train photographs. Happily his detention did not last too long and did not prevent him doing an excellent job on this important part of the TOPS application software'.
The whole report is an absolute goldmine of information for anyone, like me, who has an interest in BR Freight and Loco operations in the early TOPS era - brilliant!