Lee, it looks you went to Colorado instead of a train show with all those bags of green
I live in WA state, where pot is legal as well. I have zero interest in that, though... but yeah, I thought of that when I took that photo, as well.
I was at the Train show yesterday and there was a dealer there with some really nice military models on train cars and they looked like O gauge. Thought of p51 when I saw them. Didn't see a name on them, they were in clear plastic boxes. Really looked cool but I am not in to the military stuff, mostly because they tend to be expensive.
Did you happen to he at the Puyallup, WA show? There was a vendor there selung just what you described. his stuff was 3 rail and standard gauge, something I have zero need of. however, I bought those Menards trees from the same guy.