Anyone know of a 'free' london underground tube map app or am I stuck with just scrolling and zooming a JPEG??

I 'could' pay £5 for one.. but Im a northener, and only go to the big smoke when I really really have to! :@ Damn work!

check your PM but im not sure if this is a good app cause i never used it

ahh dunno... gotta sign up first... cant see the board... will let you know