Rusty bike on a swept pavement

Today I went with my camera down-town, to see if there was something nice to blip :)
One problem is I'm not (yet) used to grab my camera when I see some nice shots of people, affraid they might see me with the camera. So I went home with not much nice material... until I parked my bike in front of my house.

The pavement was just cleaned with a street-sweep-machine like this one.
You can see clearly they swept just around this rusty bike, which is standing there for quite some time now.

Edit:
See also this photo, which shows a better view of the cleaned pavement.