NO, not Dover Plains. The last time I was out East, Dover Plains was the next to the last northernmost stop and was way past the Third Rail territory and was served by diesel-electric hauled trains (when I was there I still saw a few FL9 units). Hint for you all, the town I am speaking of is about 50 (or so) miles south of Dover Plains and well into third rail tettitory.
Wow, from the lack of guesses I am concluding that this one was a bit of a toughie…here is another hint…this is actually a village and its name includes that of one of the New York City bouroughs.