I spent Thursday afternoon at the interchange to get some photos for the blog but particularly another image for interpretations. I wanted to do something different for rush hour so I took a few images at slow shutter speed and layered them together to give the impression of rush. Below is the result.

The above image is also duplicated on the interpretation page.

Thanks for the idea Keith, I have done a bit of preliminary work on the multi colour urinal but there is some way to go yet in refining it. This is what I have so far.