The given presentation provides the data regarding underground railway system in six urban areas during the period from 1863 to 2001.
In general, it is clear that in London, Paris and Tokyo were the highest number of kilometres and passenger relatively while other three city were less number in the given years.
In 1927, Tokyo were opened and traveling metro 155 kilometres of routes in 1927 million passenger in per year. Also this number of passenger were highest than other five urban areas. within 1900, the kilometres of routes almost200 and the number travellers were approximately 1200 millions which were 1191 million as well as these number were second highest number of passenger. The starting year were thirdest position for passenger but the number traveling kilometres were the top number with 394 almost 400 kilometres. It is noticeable that, the railway system in kyoto has relatively the small number of visitors and using routes which were 11 kilometres and 45 passenger. Moreover, the routes of Los Angels were the second less number which were 22 kilometres and exact 50 Millions visitors. Additionally, Washington DC were the thirdest less people travel metros were 126 kilometres with 144 passenger.