The table provide statistics on several major metro systems around the world.

The table demonstrates data about various major

metro

(MRT) systems in six cities around the world.

Overall

, London’s

metro

system is the oldest construction and it has the longest railway among the six cities;

however

, Tokyo’s

metro

system has the capacity to carry the highest number of passengers per year.

To begin

with,

three

Correct article usage

the three

show examples

main underground structures that the biggest numbers of commuters travel annually are Tokyo, Paris, and London which constitute 1434, 850, and 548 million respectively.

By contrast

, London takes the first place in terms of total length at 1100

km

, which is followed by Paris, with the figure comprising 594

km

. Tokyo’s underground system is the shortest among these three places despite its passenger numbers. Regarding the completed period, the oldest

metro

was built in London in 1863 before Paris (1890) and Tokyo (1904). To continue with, all the remaining

metro

structures have extremely lower traveller capacities, accounting for less than 100 million annually in each of these three cities.

Similarly

, their railway lengths are

also

considerably negligible (slightly under 15

km

) except for Washington DC (114

km

).

Moreover

, Los Angeles’

metro

is the most modern one among all six places, which was built in 2001.