Hi Charlie,
Somehow, I missed your previous post. I have one of those Tie-jectors, too. Very nice piece.
Regarding your air compressor car, You said, "You have to take my word for it that the car has an air compressor." Yes, I think we can let you slide on that!
On your new post, nice haul you have there. I especially like your Western Pacific boxcar and your green dump car. I never noticed it came in green. Pretty nice looking. Do they both work or do you need to fix anything?
Tom