This photograph was take from one of the many former military locations along the road to Hawk Hill in the Marin Headlands. The photograph depicts the relationship between the City of San Francisco and the Golden Gate Bridge. I believe that the two have become dependent on each other.
The photograph was taken at night. The clouds just started to pull away from the back of the city allowing a dark contrast to the city skyline. The photograph was converted to Black and White to highlight the lines and textures visible in the image.