GWR launches pay-as-you-go smartcard scheme in Bristol, UK September 5, 2022 | Europe News, News Great Western Railway (GWR) has launched its pay-as-you-go smartcard scheme in Bristol. Passengers will be able to tap in and out of stations. In case travellers forget to tap in or out, the journey w... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password