It's a very interesting structure, but I think I'd have like your photo better without the van. It's such a comical looking vehicle (reminds me of Thomas the Tank Engine) that I think it's a distraction rather than a positive contributor to the impact of your shot. Maybe a motor scooter? 6.
Beautiful arches, well photographed. Personal opinion, of course, but if it was mine, I'd probably choose one without the white bus in the foreground. Maybe it takes away a little from the shape and structure of the arches.