BestWestern
Established Member
- Joined
- 6 Feb 2011
- Messages
- 6,736
As I understand on TFL buses, and presumably also on rail, the RPI's reader will send the card details to the central control. If control sees that it had been touched in for that journey that is fine - if not the card will be charged for the maximum fare for the journey, and it could presumably be set to charge a penalty fare where appropriate.
That sounds very complex, and potentially fraught with issues. Aren't through tickets permitted on London buses now, for example? It would need to be quite some set-up to be able to identify that a card used on a different bus somewhere else was still valid on another specific vehicle. The same would apply for buses turning short etc. Is that definitely factual and not just a theory?