"All images were shot on Market Street, one of the main streets in San Francisco. I used Sketch Film #1 and Sketch Film #2 as reference to make a plan of the film structure, and the visual was carefully composed frame by frame, while shooting on the street. This project was commissioned by Exploratorium and San Francisco Arts Commission for the outdoor screening event, A Trip Down Market Street 1905/2005: An Outdoor Centennial Celebration, at Justin Herman Plaza in San Francisco on Sep. 25, 2005."