Poster, North London Railway poster (Customer Information Train Service Alterations. Euston - Birmingham 7, 13, 23, & 27 August 1996.), "Customer Information" printed in blue, "Train Service Alterations" white on black, remainder printed black on white, Timetable for revised services if London Underground Ltd unable to provide services on some or all of routes, North London Railways sticker in house style and colours at bottom, 1996, (C96/075C).