on the Severn Valley Railway and D832 on the East Lancashire Railway. Class details Notes on withdrawal dates The dates presented are as given by Reed. A correspondent in issue 137 of Traction magazine reports some inaccuracies in these dates. For example, the correspondent claims to have seen D828 Magnificent throughout June 1971 and on 4 July 1971 being hauled dead by NBL Type 2 D6326 with fire damage and presumed to be heading for withdrawal at Newton Abbot depot. D831 Monarch worked the 16:05 Exeter St David's to Barnstaple service and 17:55 return on 6 October 1971, three days after its supposed withdrawal. D826 Jupiter hauled D808, D819, D822 and D868 on a Newton Abbot to Bristol service on 10 October 1971, being requisitioned at Exeter on its return run to haul the 16:05 Barnstaple service owing to a severe locomotive shortage. D812 is claimed to have been in use long after 3 November 1971 and although D810 Cockade was withdrawn on 4 November 1971, it was reinstated on the 7th. On that same day, the correspondent notes D814 in use to power a convoy of D832 and D812 to Plymouth Laira depot where D814 was finally withdrawn, with D812 remaining in traffic. The situation with D832 is unclear because of its transfer to the technical department at Derby. The final four Warships of either kind (Class 42 or 43) in BR traffic were thus D810, D812, D821 and D824. D812 was in use on express passenger duties as late as 28 November 1972, over a year since its purported withdrawal. The last four locomotives were officially removed from capital stock on 3 December 1972; 821 Greyhound hauled an afternoon Bristol to Plymouth parcels train on that day, being almost certainly the last BR Warship-hauled revenue-earning train. In fiction Apart from having appeared in the TV series Magpie, a character based on this class, named Diesel 10, made his debut in the Thomas & Friends series' feature-length movie Thomas and the Magic Railroad. Diesel 10 had an added moveable hydraulic claw on his roof named "Pinchy", which in reality, would be considered illegal for both adding a movable part on a locomotive and being too tall to fit through standard tunnels. Model railways First to produce a Class 42 in model form was Minitrix who produced N gauge models of D815 Druid and D816 Eclipse in both Rail Blue