She's a beauty, is that a NERS unit? I had a chance to purchase some a few years ago. But i let it slip through my fingers.
Hey Scruffypup and thanks for stopping by and leaving a comment! Yes, that's an NERS engine. I wanted one for years and they're typically rare as hen's teeth, but I'm fortunate enough to have 4 of them now. Good thing - they're the GP9 of the New Haven RR during the steam era and an absolute must for branchline locals.