K-line 12 days of Christmas train with MP15 & lighted caboose

We used to run this train each Christmas around my kitchen ceiling layout but haven't had these cars out in over 20 years. My wife asked me about them so I dug around in the attic and also got the MP15 diesel out of the cabinet. I'm trying to go through all my locomotives and run them all so figured I'd end the year with one more Christmas train. I think I got these from Charles RO as that's the company I used to order from on the 90s, they were offered as a set with the diesel & lighted caboose. They're pretty much three 4 packs and each car has a verse and whatever gift the verse mentions on them.