Today, I came across the following from an Italian blog, which Google ably translates as:
"Going Underground' s Blog" is weblog of Annie the Size, the diamond editor of Going Underground's Net, extraordinary situated on the metropolitan of London. Difficult to describe of what draft, it must be annoying to you, following the map articulated in a labyrinth of "lines" intersecting themselves continuously just like that one of The Tube. Maps, books, ghosts, food, news, attitudes and unexpected norms of behavior, encounter, strange places, losing to us in a travel for and equipped picked, amazing London of fantastic observation spirit and sense of humour."
If you want to read the Italian and check out an excellent London Underground photo, check out RadioAndorra's entry for the 3rd March.