Excellent condition, it does not look as if it has been used. Slight blemish on the cover and some fading on the top of the back cover. This product is a 1960 British Railway Regulations Train Signalling Signalmens General Instruction, a paper railwayana item specific to British Rail (1948-1997). This rulebook provides detailed instructions on train signalling and is a collectable piece of railway history from the United Kingdom. It serves as a valuable reference for collectors interested in British railway memorabilia and offers insight into the safety and operation procedures of British railways in the 1960s