Superior Hiking Trail Approaching the tunnel I heard about for so long… Similar Images ...based on the tags: shadows, trees, tunnels... Indianapolis’ beautiful downtown is in the distance, past the gas storage tank. The lower portal of the Selby Tunnel, as it looks today. The area is a popular spot for homeless to camp–can you spot the tent? Ammunition had to be tested on site before shipment. That was done here. These heavy concrete bunkers deflected rounds harmlessly into the earth. Beautiful doors separated the boiler room and the sugar mill. Can you imagine the gracefully curving steps in a power plant today? A bumper sticker with the usual tagline. Note the detail on the radiator! The bridge here moved workers between the dock, the approach tracks, and refueling buildings. Enger Tower is an 75 foot stone structure built in 1939. It overlooks the elevators of Rice’s Point that are, for the most part, far older than it. The inside of the hotel, as seen from inside its beer cave. Typical bunk rooms in MS-20.