(21 Jul 2019, 10:37 pm)L469 YVK wrote
I did notice an Arriva driver on the 57A (Northumbria) doing the usual 'rip' on a return ticket after Arriva got ticketers installed.
On another note, could the QR codes not be setup to reject the ticket after use?
I'd imagine it would be difficult because I don't think that the QR codes aren't stored centrally to validate them on scan, but merely contain an encrypted expiry date within the QR code.