I exposed these two views from almost the same angle on the South Main Street Bridge in Palmer, Massachusetts.
In 1984, Conrail operated the old Boston & Albany, and the main line was then a directional double track route under rule 251 (which allows trains to proceed in the current of traffic on signal indication).
SEPW has stopped on the mainline, while the headend has negotiated a set of crossovers to access the yard and interchange. That’s the head end off in the distance.
I made this 1984 view on Plus-X using a Leica fitted with a f2.8 90mm Elmarit lens.
The comparison view was exposed on July 25, 2016 using a Lumix LX7 set at approximately the same focal length. Although similar, I wasn’t trying to precisely imitate the earlier view and was working from memory rather than having a print with me on site.