Thanks! When I saw the motorbikes parked there I made everyone skate the rail so that I could get some shots! Originally, the bike on the right was parked right at the bottom of the rail, so I had to pick it up and move it slightly to stop anyone from colliding with it. We were still there when the guy who owned the bike came back. He was pretty pissed off that we'd touched his bike (understandably), but then I explained what was going on, and showed him the pictures, and it turned out that he was a photographer himself, so we ended up having a friendly chat about the stupid stuff we'd done in order to get a good shot!