alcomike43 posted a photo:

Penn Central (ex NHRR) electrified main line with short blade semaphore block signals and bridges seen in Connecticut, 1970, Bob Hughes Photo. Do believe that the catenary structure in the foreground is # 860 and that should help to ID the area. Bob again is aboard a westbound train while capturing this image. The roadway and bridge on the right side is Highway I-95.