Brach’s Interior Corridor Where the trees are sprouting–below the skyways and criss-crossing pipes–are two sets of railroad tracks that turned through this narrow alleyway through the middle of the production line to drop off raw materials and pick up finished product. Similar Images ...based on the tags: clouds, graffiti, heights, rooftops, skyways, smokestacks... Mill Hell before the University of Minnesota began developing the area. Now many of the buildings are gone, there are new roads and even bike paths. Looking up at the most conspicuous graffiti in the city on ADM #4. A tight-winding wooden staircase leads to where the ropes are tied above the stage. I am standing next to the big old film speakers while taking this. The projector booth, above the balcony in the auditorium. Looking through the dark door at Shaft 3, when my naked eyes could only make out a staircase lit dimly from above. Note the pit is filled in here. One of the last times I saw the skyway standing. ADM’s Meal Elevator is in the distance. The top of the grain handler of Ogilvie’s. The flagpole serves as a lightning rod. In fact, I would not be surprised if that was its primary purpose. All electrical rooms were surrounded by walls, for obvious reasons. Now all the walls are gone, for reasons less obvious.