... never had any problems, apart from the chip and pin pads that never ever work!
... especially for transactions of less than a pound, apparently?

Seriously, vacman: all credit to on-board staff for selling tickets efficiently - our platform machines at Nailsea are often
OOU▸ due to rain, and last week our guard actually phoned ahead to
BTM▸ to warn them they'd have a rush on to sell tickets at the barriers there, as he'd exhausted his two rolls of tickets on board already.