This 1952 vintage boxcar was originally with the New York Central and more recently known as BCLR 4001. Now grey-painted, this 40-footer is seen at the Pier siding. Here it is presented as a relaxed view 3d stereograph.
Sometimes, no longer used infrastructure is just left in place. These barely noticeable stairs lead from the railroad tracks at the Piers signal mast up to a ... fence?
The transition zones and migration layers are visible in this sliced, stained, and zoomed-in sample. The colors were slightly tweaked on-post to enhance the visibility of the regions.