Conservation of Matter: The Fall and Rise of Boston's Elevated Subway on Vimeo
via vimeo.com
This documentary follows the journey of 100,00 tons of steel from the Boston Elevated Subway, which was erected in 1898, demolished in 1987, then shipped eight thousand miles away to be melted re-formed into steel bars. These then cross the ocean again, where they are ultimately re-fabricated into a remarkable new structure in a surprising location. Workers, historians, preachers, politicians, on lookers, artists, children, architects, and astrophysicists on two continents address the significance of the process as it unfolds.
Have a watch, if you are interested in some Boston history. I didn't know a whole lot about the elevated Orange Line.
