This is a pretty common sight in our city, Winnipeg.
It was a foggy morning when I took this shot. Using my tripod, I gained stability where I would have lost it with my 1/30 shutter speed. My aperture was set at f/5. ISO was 100.
Once on my computer, I brought the image into photoshop and added a texture layer to give the structures a little bit of substance, something for our eyes to grab hold of through the fog.