Hey, that's me! Thanks for sharing. I was planning on a series of the extant cast-iron structures in the city. I got a bit sidetracked by wrapping my Masters' thesis (and then moving to Michigan) but I do have photos of the other structures ready to go. I can share my list soon; it's confirmed...
Yes, south of the station is mostly wetland and would preclude building there. The station and its parking lots are elevated several feet above the surrounding area to stay dry. The buildings to left are all industrial/commercial and I'd imagine comprise a significant portion of the city's tax...
For what it's worth, the same firm responsible for the SoWa under-viaduct space is leading the design effort at Charlesgate. This is really two projects: the Bowker Replacement and the park renovation below. I expect that the final product will bridge the gap between park and infrastructure...
As a double Husky (retired) I can attest that this is absolutely the case, and that cars (or LMA shuttles, for that matter) barely move on Forsyth during inter-class periods. For all the reasons mentioned above and more, Ruggles St. is preferable.
Parcel 12 does a lot to rebalance the Back Bay skyline's composition, which I feel was somewhat thrown off with the completion of One Dalton. Good to see!
Correct! They are dredging the riverbed and restoring the shoreline more or less to the shape it was designed to by Olmsted. The park will feel much more open in the coming years.