Boards
How do open return train tickets work? (can-i-get-away-with-this-centric)
I keep buying open returns into London, but no one ever checks my ticket on the way back. There's no barriers at the station either, so I've got a bunch of return tickets valid until the end of April or whatever. Next time I go into London, can I just buy a single and use one of the return tickets again on the way back? So long as it's valid and no one's stamped it, it should be fine, yeah?