Alan I passed your request on to a friend who has a extensive library of Railway books his reply is here I will let you know if he find's anything. Lee Hi Lee Think that I may have the book on Locos of the LBSCR issued by the Rly Correspondence the Travel Society (RCTS). I will look it up as I just think that I may have it on the shelf at home. I don't know off the top of my head whether there are line diagrams in that particular book however, but there would be a lot of data anyway. The RCTS Bible so to speak is the green set of about 12 ++ soft cover volumes covering the Locos of the LNER, and this covers from the Grouping to BR days. It also contains electric locos and rolling stock as well as deparmental vehicles...I was able to collect all of them over about 5-6 years and obtained most of them from the ARHS Bookshop in Sydney. Seldom have all of the volumes been simultaneously in print. Barrie Boulton MODEL ENGINEERING DISCUSSION LIST. To UNSUBSCRIBE from this list, send a blank email to, modeleng-request@xxxxxxxxxxxxx with the word "unsubscribe" in the subject line.