[Tokyo Metro Co., Ltd .Approved（Approval Number 19 - A085）]
Tokyo’s train network is said to be particularly complicated, even when compared to other aspects of its transportation system. It is also notable for the way in which railway companies cooperate to keep the system together. While there are many visitors from abroad who will look at a map for Tokyo’s railway system and find it very hard to understand, once you get used to riding the trains in Tokyo, you will probably come to notice how efficient it really is.
Let us unravel the mysteries behind why the system works despite its complicated appearance, as well as how it helped Tokyo grow as large as it is today.