Fascinating to see the one source of all the power for the cable car system that runs up and down the hills of San Francisco. Not having a tripod with me, the observation platform railings provided adequate stability to capture sharpness in a none too well lit background while preserving the motion of the ever churning wheels.
Creates a strange hunger for Rice-a-roni every time I look through the series of pics from that trip. ;-)
I love going there. I lived in San Francisco for five years but never get tired of seeing the marvel that is the Cable Car System.
Great Shot.