You weren't by any chance paying for a return there were you?
No, it's 3.50GBP one way.
You surely did use multiple buses, otherwise you wouldn't have had the experience of it sometimes working and sometimes not.
I used the bus on several days, but never changed buses on the route. This is mainly because I didn't need to: we'd travel into the city and travel back to Grandma and Grandpa's house. That said, I wouldn't have trusted the system anyway: for all I knew it would tap me in three times and charge me for a return to Edinburgh.
Of course there are. You seem to be under the impression that this system is all there is, but that is not the case.
Quite the opposite. My frustration was that I'm aware there are far more user-friendly systems in operation without this cumbersome extra technology; I've been using them for many years now. On top of not penalising people for using cash, they also manage radical transport concepts like transferring from a bus to a train, or even another bus run by a different company,
using the same ticket.
Instead of just looking at how hundreds of cities and towns outside the UK achieve all this, and have for decades, the UK's transport companies spend time and money reinventing the wheel with things like Tap on, tap off systems which achieve less at more cost and greater inconvenience to passengers. And after all that, they don't even allow you to transfer from a bus to a train, even if they're operated by the same parent company. But hey, there's a cool new gadget with flashing lights...
The Tap on tap off system is mainly aimed at the more casual user, rather than those with regular usage patterns. The short term visitors to the city, or those who don't usually use the buses enough to justify regularly buying season tickets.
So, me, essentially. Epic fail there. Perhaps making sure their machines can all read the same sort of card would be a start.
And, no matter how simple the system is, when it fails it's useless.
And one based on gadgets breaks down more easily than one using simpler technology and with a bit of slack in it.
Penalising their customers because their machines didn't work properly was the icing on the cake.
My only question to @Andy in Germany is would he use it again, or just pay the driver?
I'd have to use it again because the alternative is to double travel costs. There may be a weekly ticket, but does it come in paper format?