Harry Beck version of the London Underground diagram. In March 2013 a blue plaque was unveiled on the house where Beck was born, in Wesley Road in Leyton, to mark the 80th anniversary of the Tube map. GB Railfreight named locomotive 66721 after Beck in January 2007. Beck's idea has been emulated by subway, bus and transit companies around the world and many urban rail and metro maps use his principles. He was featured on a BBC2 series called "Map Man" in 2004. Harry Beck Henry Charles Beck (4 June 1902 – 18 September 1974), known as Harry Beck, was an English
Blue plaque the world to be illuminated by electric light. Further Gateshead blue plaques have since been erected. In 2011 plaques commemorating William Henry Brockett, editor of the first Gateshead newspaper, Dr. Alfred Cox and Sister Winifred Laver, a missionary who had been awarded various decorations, including the British Empire Medal, during her lifetime, were installed. In 2012, further blue plaques were unveiled in commemoration of Vincent Litchfield Raven, an "engineering genius" who was the chief mechanical engineer at the North Eastern Railway where his successes in steam engineering ultimately frustrated his own visionary work on the possibility of electric trains, and