A couple of years ago i decided to start keeping the train tickets i got on my weekly rail adventures (unless the barrier consumed them of course). I only kept tickets where i visited somewhere new. As you can see from the photos i have got quite a pile of tickets now, and it should continue to grow. Its nice to look through some of them and remember the places i have visited. Its one reason why i am wary of e-tickets though, how can you keep souvenirs of those?!