Thank you Mike!
I had a typo in my original text, which I have corrected. This is formally the Grand Trunk, and not Grand Trunk Western. The GTW was Port Huron to Chicago, whereas the GT operated in Maine.
I would assume there has not been any maintenance or care to the structure since the fire in 1984, yet the wood, especially where it is immersed twice a day in sea water, is in relatively good shape.
Looking at my photos, it appears only the southern approach was on fire, and not the draw span or northern section. Don’t know how yet, but I would like to get a lot closer with a boat to capture some additional images.
Matthew