This product is a rare vintage copy of instructions for electrified lines in the British Rail Southern Region from 1966. As a piece of paper railwayana, it provides valuable insight into the operating procedures and regulations of British Rail during that era. The instructions likely contain detailed information on the electrified lines, including maintenance schedules, operating guidelines, and safety protocols. As a collectable item, it would be a precious piece for any railway enthusiast or collector interested in British Rail history.
