Annie Mole's, webmaster of Going Underground, daily web log (blog).
If you like this you'll LURVE One Stop Short of Barking, THE fun and informative BOOK about travelling on the London Underground.
One page with the fastest lines, number of days the average commuter spends on it each year - surprisingly only 11.5, length of the system measured in Oyster cards, number of mice estimated living in the tunnels, number of miles travelled by each Tube train in a year and lots of well presented stats.
Now if only they'd list the Tube stations at you can pick up your free copy TimeOut at and we'd be sorted! It's probably just me, but since it went free, I find I actually find it quite hard to get hold of now and only get one on off chance if someone's left it behind on the Tube.
"The magic, mystery & sometimes maddening shortcomings of London's Tube are documented with love, enthusiasm & sometimes despair by its unofficial social historian." The Guardian