Glad it's not just me, Perna! Thanks for the map. I knew what stop I wanted to get off at - it's very close to my house - but at the stop I got off, I was the only one left on the bus and there was nobody waiting to get on, so I assumed that the bus driver was hinting that it was my turn to get off. (Especially as it looked like he was changing the sign on the front.) It was only about five minutes' walk from my house, so it wasn't a problem.