Have for sale a training manual for British Rail class 155 Leyland Super Sprinters. The class were withdrawn after issues with their plug doors opening whilst in use and were modified before re-entering traffic. The manual goes through the modifications the class went through including door brake interlock and door traction interlock including drawings and wiring diagrams. The manual is old and has age related marks, paper has yellowed with age but all pages and ink are intact and comprehensible. There is some writing on some pages in pen this is merely extra notes made during training/lecture, writing is contained on the pages and not bled through onto any others, manual is 41 pages long.