Thanks for the replies.
Even without smoke unit and no cab figures, this is a neat looking engine, reminiscent of my boyhood Marx Switcher. The horn arrived bent, so I gently bent it back, hopefully not weakening the metal. I'll lube this puppy up and give her a test run this weekend.
I don't know why they didn't add cab figures as they equal > play value, which is what I thought Railking represented. Has anyone added them to this model? There appears to be the one motor exposed in the cab, and not much room to the sides.