Rail markings along the Vasona industrial lead, just south if Interstate 280 near the San Jose-Campbell city line. It’s not clear if this is graffiti or markings having to do with maintenance. On the one hand, the squiggles sure look graffiti-like. On the other hand, the paint is identical to what is used for a lot of markings by track crews…

Shot with the Nikon D70s and the 18-70mm f/3.5-4.5 zoom at 70mm, ISO 400, f/10, shutter 1/250 sec. White balance, exposure, contrast, saturation, levels, and highlights adjustments in Aperture.