Table : underground rail systems

This table shows the information about underground train systems operating in five major cities compared by length and the passengers in 2010.

There are five cities in four different countries. London opened in 1863 and its  length is 394 km/s. Second, Paris opened in 1900 and its length is 199 km/s. Third came Tokyo, opened in 1927 and a length of 155 km/s. Kyoto was established in 1981 and its length is 11km/s. Boston opened in 2001 and has a length of 28 km/s. In 2010 Tokyo carried the most passengers, 192 million passengers. London carried less than Paris and Tokyo, around 77million passengers. Boston carried 50 million passengers, fewer passengers than London. Kyoto carried fewer passengers, around 45 million.

London and Paris are the oldest train systems but London has the longest underground train system. Kyoto has the shortest and smallest number of passengers. Tokyo has the highest number of passengers.