The Quincy #5 boiler house is a thorough ruin -- the roof is open to the sky, with the beams creaking and squeaking in the wind. On a windy day, one of the beams make a terrific racket, which is especially spooky at night.
The good news from Quincy is that many of the ruins are being slowly restored -- and some faster than others. The old roundhouse (featured her a few times) is in the process of being cleared, hopefully to become a museum. The old Quincy #6 steam engine will be out front -- recently reacquired from somewhere in New Jersey. I'm looking forward to it!