Google Maps is super helpful when it comes to deciding which train to take. The most confusing thing about the Tokyo subway system is that multiple train lines run on the same platform.

The company Tokyo Metro was incorporated in 2004, adopting its heart-shaped "M" logo in place of the network's previous one: a spiky, space-age "S" for subway. - Complex map - Tokyo Metro's nine ...

The best way to get around Tokyo is the subway. This extensive, efficient network will take you anywhere in the city as quickly as possible. The subway also connects to Tokyo's two major airports ...

A new subway line connecting central Tokyo with the capital's waterfront by the 2040s is being planned to meet the needs of commuters in these growing areas, The Asahi Shimbun has learned.