The latest 3-D map follows one released in 2018 of northern Chiba Prefecture. Further maps of other parts of the greater Tokyo metropolitan area are being planned.

Complex map - Tokyo Metro's nine lines -- named Ginza ... part of a vast underground and overground rail system serving Greater Tokyo, often cited as the world's biggest urban area.

Whether it's taking to the hills to bathe in ancient springs, visiting Buddhist temples or sampling the very best local cuisine prepared by masters, the Greater Tokyo area has endless experiences ...