Caltrain GP-9 road switcher, used for maintenance-of-way work, parked outside the Caltrain CEMOF in San Jose.

Shot with the Nikon D70s and the 18-70mm f/3.5-4.5 zoom at 70mm, ISO 400, f/9, shutter 1/500 sec. Exposure, contrast, saturation, and highlights adjustments in Aperture.