Aerial Photography San Francisco Oakland Bay Bridge Construction May 14, 2012 June 25, 2013 / Aerial Photographs, Aerial Photography, Construction / By Herb Lingl This aerial photograph shows work on the 525 foot self-anchored suspension span support tower for the replacement of the eastern span of the San Francisco Oakland Bay bridge. Image ID: AHLB9161 © Herb Lingl/aerialarchives.com More aerial photography of the San Francisco Oakland bay bridge