The table below gives information about the underground railway system in six cities.

The table provides information about the underground

railway

system which is located in the six big cities and gives data about the opening date, length and the number of passengers (in million) using

this

vehicle per year. In general, what stands out from the figure is that the pioneer leader who constructed the first

railway

transport system was

London

.

Besides

, the

London

line was much longer compared to others.

However

, in terms of passenger numbers, Tokyo was a leader. The first rail line system was opened in 1863 in

London

. Its length stood at 394 kilometres. The second underground transport scheme was built in Paris in the period 1900, but the length distance constituted 199, which was shorter by 195. In Japan, the

railway

structure was finished in two cities,

such

as in Tokyo in 1927 and after 54 years in Kyoto. The routes of these mentioned cities were 155 km and 11 km. Interestingly, Tokio has the highest number of passengers, which makes up 1927 annually. Regard to Washington DC and Los Angeles, the opening dates of the

railway

were in 1976 year (126 km) and 2001 (28). Regarding the number of travellers, as mentioned earlier Tokio was a leader, after that Paris,

London

, and Washington DC, constituted 1191, 775 and 144 respectively. The two least places have less than 100 passengers per year.