Train stations deep indoors and underground rarely make for the best places to hit up a smartphone for data, yet they're where a lot of Tokyo residents have to spend their time. Accordingly, it only makes sense that one of the city's chief mass transit providers, Tokyo Metro, would outfit as many of its stations as possible with free WiFi. Expanding on deployments that started in February, every station that Tokyo Metro directly manages now lets travelers hop on WiFi, 15 minutes at a time; Android and iOS users can load up a Manta app to plan their trips and cram in som
