Notice. British Rail. Validity of Ordinary Tickets (London Area). January 1983. Black text on white background with diagram of lines and blue border top and bottom. BR ref: BR24892-(January 1983). Printed by Willsons Printers (Leicester) Limited. Presented by British Rail. 8/6/1983. Format: double royal. Dimensions: 40 x 25 inches, 1016 x 635mm.