Lionel 1860's Union Pacific Coach Set with Sound

Mine shipped in the same box as the Central Pacific cars directly through the Lionel store.  I had to scramble to get my sets from the Lionel Store (not really available anywhere else at the time and I believe now sold out there as well) as Charles Ro had to cancel my preorder due to not receiving enough to fill all their orders.... So I'd believe it if there was a similar issue as with the shorted Sleeper cars which I did not receive.

Mr. Muffin's might be able to help. I was able to snag the CP set and Woodruff set a couple weeks ago from him.

I preordered the UP, CP ,and sleepers all through Charles Ro at the very beginning of the order window.  All three sets came to me in the same box a month or so ago right after Charles Ro got them from Lionel.  I had also ordered the two locomotives from them at the same time and they came quickly as well together.