The table below gives information about the underground railway systems in sir cities. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The table illustrates the underground rail networks in six major cities.

Overall

, we observe that not only London was the first place to start these trains, but

also

it has the longest rail network.

Conversely

, the most recent and the shortest network is located in Los Angeles and Kyoto respectively.

In addition

to

this

, the number of people who use

this

system is highest in Tokyo, with Paris being in the second position. On closer examination, it is seen that the oldest underground railway facility was inaugurated in London, in 1863, and 394 km of

this

route has been built till now.

However

, in Los Angeles, 50 million individuals use

this

transportation, which was constructed in 2001.

Moreover

,

this

figure for Kyoto is 45 million, and the length of the track is just 11km. For Tokyo, Paris and Washington

this

number is more than 1920,000,000, 1191,000,000, and 144,000,000 respectively, and the respective length is 45000 m, 50000 m, and 60000 m.