The Cesar Chavez Blvd offramp from Interstate 280 in San Francisco, as seen looking horizontally across the tracks.

Shot with the Nikon D70s and the 18-70mm f/3.5-4.5 zoom at 70mm, ISO 400, f/7.1, shutter 1/2000 sec. Exposure, contrast, saturation, levels, highlights and color adjustments in Aperture.