Hey Gonzo, got any pics of SRNJ 727 or 728? They're old friends of mine.
Are those the F units? I don't have any digitals of them, only time I ever chased them was back in 2000 or so...
That's the ones. ;D When I was a kid they spent a lot of time idling in my backyard (literally!) working the Blue Row Tipple. That was when they were still orange-and-black.
Here's a pic of them (photographer unknown, but thanks for sending it to me whoever you are!) together. Usually, 721B was to be found in between them. There are a couple more pics on one of my pages at
http://www.westernallegheny.com/warr/warr1.htmlRay