I had a couple of ideas about producing an alternative London Underground Tube map. The aim was to come up with something that was still informative, but interesting to look at. These examples use the stations on the Bakerloo line, they show the zones that the stations fall into and where the other tube line can be picked up from. 

There would be one of each of these maps for each tube line, but  the issue with both of these ideas is that they don't show the other stations you can get to using the Underground system.