APTIS was the Accountancy and Passenger Ticket Issuing System, mainstream machines were used on the British Rail/National Rail network from October 1986 until June 2007, a wide variety of printed cards was used.
1920 London Brighton & South Coast Railway Dormans - Thornton Heath Milk Waybill
Railway Station Photo Thornton Heath c1900 LB&SC Southern LBSCR Signal Box
1969 Thornton Heath Signalling Signals Railway Track Plan Diagram Map on Linen
British Railways BTC Red Diamond PLATFORM Ticket THORNTON HEATH 9753
Railwayana - THORNTON HEATH Original Vintage Iron Enamel Sign in Blue
Southfields S02 - APTIS platform ticket - final example S02 - BR ceased 1/4/94