San Francisco, California - hockleyphoto
Powered by SmugMug Log In
Cableworks

Cableworks

Looking at the machinery powering San Francisco's cable car system. The signs above each set of cables indicate which line is controlled by each set of wheels.

cablecarcablecarmuseumcablescaliforniahdrhydeindustrymarketmotionmotionblurpowellsanfranciscosignstransit