If i put a ticket through the ticket barrier machine is it marked in some way to indicate that it has been through the machine.
I ask because i have a single ticket that has been put through the ticket barrier machine and i am wondering if I would be able to put it through the machine again at the same station during its period of validity
I ask because i have a single ticket that has been put through the ticket barrier machine and i am wondering if I would be able to put it through the machine again at the same station during its period of validity