Rubber Lining Dock Pockets Old conveyor belts are draped over the sides of the ore chutes to cut down on the noise and wear of the dumping trains. Related Similar Images ...based on the tags: black&white, grates, holes-of-death, power, rubber, tracks... A better look at the rails in the floor, installed to help move heavy equipment around the building. A typical dwelling in San Luis. I could not tell if it was occupied, but most of the town is abandoned. This building looked like some sort of office. The last of four radar domes on the base. A bank of vertical filing cabinets, probably dating to National Guard days. These wide spools sit atop the abandoned tracks that lead to the train shed, which was later repurposed into a truck shed. Blending the explosive ingredients was dangerous. It is no wonder that the blending house had so many emergency slides. To get more light into the wards, the building was narrow and had angular rooms, often staff space, perpendicular to the main hallway. An article from Minnpost describes this design as “marital”, and I could not agree more.