MBTA Boston T Transit Map
iOS iPhone Navigation
This is a very simple app that displays an image of the MBTA's T subway network in Boston, and, with internet, gives estimates of when the next train will arrive. It's fast, it's clear, and it's easy to use.
Upgraded to the new, faster MBTA API.
The old version of the API is getting shutdown soon, so please upgrade quickly so you don't have any problems with it!