NYC P2. Long, lanky and elegant. I was particularly taken with the looks of the later all-black PC versions - the paint color, not so much the logos or RR name.
The third-rail aspect is visually appealing, as it eliminates the large pantographs.
And thank you Mike Wolf for the excellent model. Do I have one...or two...? Silly question. One has even been converted to ERR. Plus, just like the big one above, it's a 3-rail electric "motor". I borrowed this photo from eBay.
I think the original question has now been answered. You're welcome.
