22nd Street bridge, as seen from the south end of the 22nd Street station platform, San Francisco, California.

Shot with the Nikon D70s and the 18-70mm f/3.5-4.5 zoom at 70mm, ISO 400, f/6.3, shutter 1/100 sec. Cropping, exposure, contrast, saturation, levels, highlights, shadows, and monochrome adjustments in Aperture.