TfK 3

Find out about the subway fares before you venture underground. Like I didn't. I got stuck behind the barriers because I didn't have the faintest clue what I was meant to pay, and neither did the ticket man. That's not his fault: I didn't tell him where I was going. I thought sticking a 1kW note under the window might do the trick but unfortunately it meant that a cleaner had to let me through the barriers when I got to the end stop. D'oh!

Apparently, the fare is based on distance. So there you go.