Steel pilings on the abutment of the rail bridge over Napoleon Street, San Francisco, Calfornia.

Shot with the Nikon D70s and the 18-70mm f/3.5-4.5 zoom at 70mm, ISO 400, f/4.5, shutter 1/250 sec. White balance, exposure, contrast, saturation, levels, highlights, and color adjustments in Aperture.