London Underground area, published by National Rail and Transport for London, includes suburban railway services. The tube map came second in a BBC and London Transport Museum poll asking for a favourite UK design icon of the 20th century and the underground's 150th anniversary was celebrated by a Google Doodle on the search engine. While the first use of a roundel in a London transport context was the trademark of the London General Omnibus Company registered in 1905, it was first used on the Underground in 1908 when the UERL placed a solid red circle behind station nameboards on platforms to highlight
London Underground or more due to circumstances within the control of TfL, and in 2010, 330,000 passengers of a potential 11 million Tube passengers claimed compensation for delays. Mobile phone apps and services have been developed to help passengers claim their refund more efficiently. London Underground is authorised to operate trains by the Office of Rail Regulation there had been 310 days since the last major incident, when a passenger had died after falling on the track. there have been nine consecutive years in which no employee fatalities have occurred. A special staff training facility was opened at West Ashfield tube station