the closure of the line from Haywards Heath to Horsted Keynes. No. 55 returned to Brighton station in 1991 to mark the 150th anniversary of the opening of the London and Brighton Railway to Brighton. The locomotive was left 'cold' (i.e. not in steam) and was coupled to another ex-LB&SCR locomotive, Gladstone, and stabled during the day on the easternmost platform (number 9). The engines were the centre-piece of an exhibition which also included, among others, former Southern Railway 'King Arthur' No. 777 Sir Lamiel, Britannia Class No. 70000 Britannia and BR Standard 4MT No. 80072, a class of locomotive built at Brighton. In August 1975, No. 72 Fenchurch represented the LB&SCR and the Bluebell Railway at the Rail 150 Steam Cavalcade held at Shildon in County Durham, an event held to mark the 150th anniversary of the opening of the Stockton & Darlington Railway. This featured the engine running over a section of the BR network, although the line was subject to special restrictions at the time. Additionally the engine ran a number of shuttles into the wagon works complex from the railway station, top-and-tailing the workings with NER Class P3 No. 65894 from the North Yorkshire Moors Railway. If future plans to extend the Isle of Wight Steam Railway from Smallbrook Junction to Ryde St. John's are successful, members of that railway's fleet, including their two A1X engines, may be seen running over Network Rail track between the two locations. Terriers in popular culture An A1X class locomotive, Stepney appears in Stepney the "Bluebell" Engine, one of the books in The Railway Series of children's books written by the Rev. W. Awdry. Boxhill was referred to in a later book in the series: Thomas and the Great Railway Show. Stepney also appears in the television adaptation Thomas & Friends. The 1975 Ken Russell film Lisztomania includes a sequence shot on the Bluebell Railway which features No. 72 Fenchurch smashing a grand piano left on the line while running at speed (actually filmed with the engine running at 25 mph, the speed limit of the line, with the film sped up for impact). A 1961 film version of Anna Karenina, parts of which were filmed on 'The Bluebell Railway', included No. 55 Stepney disguised as a Russian locomotive. The A1 class overseas Two of the three locomotives sold to Pauling & Co. were exported to South America and one