Bay Bridge Time Lapse

SF Citizen hips us to what might be the best San Francisco time lapse I've seen to date.  From David Yu:

My first attempted to take the time lapse photo recording study with the camera. The point of view from Yerba Buena Island to the San Francisco cityscape with bay bridge. 

Date: July 2 2010
Time: 8:25pm to 9:25pm

(link)