Without an application, it is almost impossible to figure out which transportation you should take and where to transit in Tokyo.
We recommend you to use “Yahoo! Transit”, “Japan Transit Planner (Jorudan)”, or “Navitime”.
Based on where you are, these applications will show you…
The departing and arriving time of trains/busses
The name of the line
The fee
The total traveling hours to your destination
Where to transit, etc.