wow, thanks chrisjo!! youve found one answer. thanks 
also reminded me i need the mail sacks and a couple of newspaper bundles from that set.
with the chug alongs, they are held on their chassis with screws, so cant be simply swapped out like other parts can. they are quite complex inside. i think the one in your third photo has a traction tyre, and that they created too many chug along wagons and simply restickered them.
that engine is interesting. i am going to have to go through mine and see what i have. lol. i do know i have both cabooses [caboosi?] and the covered box cars both with and without studs, and did ponder it the other week when packing my rolling stock into a container.
also reminded me i need the mail sacks and a couple of newspaper bundles from that set.with the chug alongs, they are held on their chassis with screws, so cant be simply swapped out like other parts can. they are quite complex inside. i think the one in your third photo has a traction tyre, and that they created too many chug along wagons and simply restickered them.
that engine is interesting. i am going to have to go through mine and see what i have. lol. i do know i have both cabooses [caboosi?] and the covered box cars both with and without studs, and did ponder it the other week when packing my rolling stock into a container.
my website address has changed: https://sunscollections.weebly.com/
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