Pipe Reference Because painted signs would not hold up in this spot–in between four ovens that were literally hot enough to melt steel inside. Solution: Cut the pipe labels into the sheet metal. Seems to have worked. Similar Images ...based on the tags: peeling-paint, pipes, rusty, signs, steel... One of the many blast doors. Note the plunger to seal off the airflow in the event of an attack or accidental explosion. This volume gauge could be read from 30 feet away, which is useful when the control panels and valves are that far away. Off the beaten path is this old LTV sign. Now it points to a ghost town and dead dock. An ajar car elevator car afar, technically. Note the rails in the floor that guided cars to the coating line, the side of which is lined with the windows in the center of the image. SWP4-A on the left and Viterra C on the right in a 90-degree panorama. The woman in the wall has the bed; is pulling it in; is holding you down… In the grungy control room, I found a little slice that was never graffitied. The original color of the wall was probably green.