The table gives data about the train systems in 2 Asian countries, 2 European countries, and 2 American nations.
New york has the highest number of lines, and London has the least one’s, even though the cost of ticket in London is the highest among all of its peers.
Noticeably, Beijing subway has the lowest cost of a single ticket (0.45$) in dollars, but still it has the highest annual jounrey’s. On the other hand, London’s tube has the highest cost of ticket reacehing 7.30$, it has the lowest yearly trips among all. Additionaly, countries with the longest total length happen to be these with highest numbers of lines. However, that is not the case with other countries in which Paris Metro has 16 lines and Mexico Metro owns 12 line where Mexico has higher total length than that of Paris with 140 mile and 127 mile respectivily.
Overall, clearly there is a relation between the cost of ticket and the number of annual journeys. In addition, there is no evidence that the total length in miles and the number of lines.
