Thank you, Yellow Rose, what was your concern with Marklin 3 rail track, or studded, as it were?
Silver King arrived, and there are no wear marks on wheels or skid plate whatever. So, either it never worked or was never used, we will find out. I do intend to build a small exhibition layout for it, and while the Hornby 3 rail might be "cheap as chips," (

), what with international shipping, and it comes either by a vessel under sail or a Haitian banana freighter via Cape Horn, the cost mounts to gold plated chips. So, either way I'm going to be out some pocket money. I just like that shiny, gray toy look of the Marklin product.
My interest now is to pick up one or two structures for this endeavor, I do not want to go too elaborate. but I seem to recall someone's vintage layout that sported a great many vintage
die cast structures, and surfing the web I find no reference to these articles at all, save, perhaps for the die cast crossing gate. Can anyone point me in the right direction, link-wise?