The table shows data about the underground railway systems in six major cities with the date opened, kilometers of the route, and passenger numbers per year in millions.

The table gives information about underground railway infrastructure in six cities by considering the

kilometres

of the

route

and the number of

passengers

each year (in millions).

Overall

, it is readily apparent that Kyoto involves the least number of

passengers

while

Tokyo contains the most.

According to

Kyoto, it only accounted for 45 million

passengers

through 11

kilometres

of the

route

in 1981.

Similarly

, Los Angeles experienced merely a half million visitors alongside 28

kilometres

of the

route

in 2001,

while

both Tokyo and Paris stood at the most number of

passengers

,1928 and 1191 alongside 155 and 199 km respectively. Looking at London Row,

although

it had the longest

route

(394

kilometres

), it saw just 775 million

passengers

in 1863.

In contrast

, Washington DC had a shorter

route

, only 126km,and there were 144 m visitors In 1976.