Now with line status information and a journey planner, our free app for London's Underground train network (we call it 'the Tube') will tell you whether there's good service on the Central Line or disruptions on the Bakerloo Line, putting the most useful map you'll need in within one click of your device screen at all time, for convenience and speed.
Download this application now and save it for when you need it. It'll work underground too.
Another good app by Bappz. Designed to simple, fast and reliable.