This app allows you to instantly see the current status of all London Underground tube lines and DLR. Colour-coded by line, this app shows current alerts identifying any problems with each line.
More information about the app can be found on the app home page and in the Palm App Catalog.
This was my first Mojo app.
This app uses the free Tube Updates API.
The Tube Status idea provides a basis for quickly determining how easy it is to write "webby" apps for a given platform.