The table highlites the data the underground railway systems in London, Paris, Tokyo, Washington DC, kyoto and Los Angeles.
Overall, the underground railway systems is largest in London and Paris, while lowest in Kyoto.
In detail, in 1863, the London railway opened and have 394 kilometres of routs and per year passengers are 775 millions. While the Paris railway system started at 1900, and it is kilometres route was 199 and per year passengers was 1191 millions which was higher. Then the Tokyo was opened in 1927, and it is kilometres of route was 155 and passengers per year was more higher then other categories. After that the Washington DC was started at 1976, and the kilometres of routs was 126 and per year passengers was 144. Similarly the Kyoto was complated at 1981 and kilometres of routs was 11 which was lower then others and passengers of one year was 45. Finally the Los Angeles was started at 2001, and it is kilometres of routs was 28 and passengers per year was only 50.
