The given table provides key information about underground railroad systems in six separated cities with open date, length of route and number of passengers per year.
At first glance, it is obvious that there are two very noticeable features. To begin with, the amount of people who chose to use Tokyo underground railway system was ranked first out of six systems, while that of Kyoto was recorded to hold the lowest figure.
Regarding the number of passengers of Tokyo subway network appeared as the highest figure among the other indicators, which was exactly 1928 people since 1927, followed by that of Paris and London with respectively 1191 and 775 each year. Meanwhile, from when it started to be put in operation, Washington DC underground railway station didn’t show any big improvement compared to the previous indicators, it was counted for just under 150 travelers per year.
On the other hand, Los Angeles and Kyoto subway networks were especially unpopular to people, the number of passengers choosing to travel by the Los Angeles subway system was 50 people, while that of the latter one was reported to be under 50 passengers per year.