London wouldn't be London without the Tube. As much as many of us hate it - we couldn't do with out it. I am sure many of us have trillions of stories about the many hours we are stuck on it during our days living in this giant molloch of a city.
I just found this great blog by Annie Mole that is filled with tons of info about our number one transport system. Funny photos, geeky facts and loads of interesting trivia. It's all here at London Underground.