I have travelled on all four of the networks shown and the biggest problem on three of them is the interchange (and it should be pretty easy to guess which ones I mean). In Glasgow the only thing you can get wrong is to go the wrong way, which just means it is a longer journey than intended - you still get to the right station.
I have travelled on all four of the networks shown and the biggest problem on three of them is the interchange (and it should be pretty easy to guess which ones I mean). In Glasgow the only thing you can get wrong is to go the wrong way, which just means it is a longer journey than intended - you still get to the right station.