If you know which drawing number you need for a Locomotive or articulated carriage diagram on a size B sheet, use this to order it in any scale. Drawing numbers can be identified by searching the shop, downloading the PDF catalogue (free) or ordered from the shop (cost to cover postage).
If you need a carriage/van drawing, please use the Size A product.
23 Oak Tree Road, Thatcham RG19 4QP, UK