Finessing 5 days in London
Feb 17th, 2011 | 10:55 PM
#41
Joined: Jan 2003
Posts: 10,329
Likes: 0
It has to be a paper travel card - bought at a national rail station - these can be attached to the tube, but arent available (with a few exceptions) at tube ticket halls. Tubes sell Oysters, which cannot be used for the 2for1.
