With this picture I was trying to imagine a photo of this view from 100 years ago. I converted it to black and white in Lightroom and after tweaking the underside of the bridge with an exposure brush I added some grain.
I took this on the 1DsII with the 35mm f/1.4 @ f/6.3 to give a reasonable depth of field. (1/160s, ISO 200)
Hope you like it!