Buffing A mid-line polishing booth. It was fun to see the thousands of lasers and other sensors that guided the robotic arms and tools around the bodies as they passed. Note the red/green stop/go lights in the distance. Similar Images ...based on the tags: assembly-lines, grates, infinity, machinery, paint-booths... The gold mine is now a gravel pit. Aluminum spools replaced their wooden counterparts, later in the factory’s history. This rod mill (?) was made in Denver Colorado at a factory now buried by condos. #justdenverthings Exploring Dock 4 was a very different experience, since it was almost all metal. A typical lab at the Research Center. This mean-looking thing had a purpose, probably, but that function has been lost to decades of expansion. Behind the main shaft is this familiar industrial sight… a running count of days since the last injury. The generator hall of the last power station, as seen from the gantryway. Standing atop the dust collector, the factory breaks down into diverging patterns, processes.