Visit the Transport For London website to view a full-size online map of the London Underground, or Tube, and links to PDF downloads of the map in various formats. TubeMapLondon.org also offers an interactive online version of the entire map.
To use the online map on TFL.gov.uk, click the plus sign in the top left corner of the map to zoom in and click and grab the map to change the view. To download a full-size map, select a map from the choices available, including a standard Tube map and a large print Tube map. The site also offers an online tool to help plan a trip using the London Underground trains. Click Plan A Journey on the home page and enter trip details.