Picked up a 6 piece passenger car set on ebay.

RPO: Railway Post-Office

Baggage Car

Coach

Diner

Sleeper

Observation

I  can’t wait for these new cars to come in!  Of course….I have nothing to pull them, but still, nice find at $20 under original retail price.  (I paid $155 for the set)

From https://katousa.com/N/Smoothside/