I have been meaning to get pictures of this for a few months but everytime I go by I forget to bring my camera. This is the Erie Turntable in Port Jervis NY (where NY, PA and NJ join on the Delaware River and 15 minutes from my house. It does work still. I dont know much about the trains that are on display. I prefere the old steam. Its is a neat area the NJ transit operates the metro rail line that goes to hoboken I believe) Here is a link about the history of the RR. Back in the 90’s they did train rides with an old steam engine and used the turntable. http://www.minisink.org/rrpjhis.html http://minisink.org/tsrps.htm Here is an old arial view of the turntable at its prime. It was taken from a kiosk so has some glare.
Here is one of the NJ metro North engines parked.