Urbex Tube Map available:

I have created this piece by replacing all 270 Tube stations with well know Urbex Locations. It has been painstakingly organised into themed lines, i.e. 'Military' and 'Hospitals & Asylums' etc. They have been logically positioned so that where 'Military' crosses 'Hospitals' we get Beerlitz and Nocton Hall. Where it crosses 'Industrial' we get NGTE Pyestock' and where is crosses 'Underground' we get 'Sevastopol Submarine base' etc. This theme has been continued throughout.

http://www.urbanxphotography.co.uk/otheritems.html