Door C A heavy steel rail door to help funnel explosions upward, rather than outward. Related Similar Images ...based on the tags: black&white, blur, bokeh, doors, letters, steel, trains... Office manners dictate that one must tip their file drawer back upright once it is knocked through the wall. These wide spools sit atop the abandoned tracks that lead to the train shed, which was later repurposed into a truck shed. The Port Arthur elevator row, as seen from the edge of Fort William. The roof compromised, rain water rolls down the main stairway. Note the tiled floor between the bucket conveyors and an old mill. A heavy steel device locks the anchor up. The city has taken steps to prevent the curious and the desperate from going into the elevators, including piling rocks against the doors and windows. It is unclear whether this area was for coal dumping or ore dumping, though the huge dents in the steel plating suggests the latter. Redlining is the practice of shutting certain races out of neighborhoods, and it is still a big problem today. Such behaviors were a big factor in creating the need for these projects.