Offline map of London underground train. 1. London Tube Map 2. Index to stations. Online travel plan - Transport for London with: Tube, DLR, Tram, London Overground, Coach, Bus, River Bus, National Rail. 3. Plan a journey in London with tfl. gov. uk. 4. London BBC Weather. You can use the Tube map offline, but to plan a journey you need to be online.