And this website focuses on that (amongst other things). Personally, I
live in Bounds Green and am constantly driven mad by the sheer
incompetence of LU. (the ticket machines break down twice a week!)

It has the now-infamous tube gossip:
http://www.themanwhofellasleep.com/gossip.html

And some lovely satitical graphics of the London Underground:
http://www.themanwhofellasleep.com/trains.html

Something on the crapness of buses:
http://www.themanwhofellasleep.com/bus.html

You should also check out Going Underground:
http://solo2.abac.com/themole/ - a great site about the tube.

See you later, crocodile.