London Underground ticketing London Underground ticketing The London Underground metro system of London, England uses a mix of paper and electronic smart-card ticketing. London Underground uses Transport for London's Travelcard zones to calculate fares, including fares on the Underground only. Travelcard Zone 1 is the most central, with a boundary just outside the Circle line and Travelcard Zone 6 is the most outlying zone covering any of Greater London and it includes London Heathrow Airport. All of Greater London is covered by zones 1 to 6. Tickets including zone 1 are usually more expensive than those involving only outer zones. The most popular
London Underground anagram map London Underground anagram map London Underground anagram map is a parody map of the London Underground with the station and line names replaced with anagrams. The anagram map was circulated on the web in February 2006. The map was featured on thousands of blogs before a Transport for London lawyer requested that the map be removed. It inspired some people to create anagram versions of their hometown's metro system with similar legal repercussions. The fact that it was appreciated internationally, despite some not knowing the stations behind the anagrams, is a recognition of Harry Beck's iconic Tube map design. The