Substation Sign The pockmarked concrete sign of Substation #2 over the control room that faces the highway. Similar Images ...based on the tags: black&white, broken-windows, ladders, signs... I couldn’t help but include this ghost sign for a demolished motel… One of my favorite photos of the ADM-Delmar #1 skyway, when it stood. Taken at sunset, with the reflection of the overcast sky in the remaining windows. Hunter climbing up to the coal tower. A back-lit tree with the silhouette of a roof spire in the background. Another ruined spiral staircase in the mill. With the maintenance door open you can see the buckets on in the vertical conveyor. In the women’s restroom. The corner of Clyde on Michigan Street looked like it had been sealed a long time. Somewhere between the grain elevator and the distillery.