My adventure is still in the research phase, but I'll begin:
I'm retiring from teaching after next school year and contemplating the purchase of a coal-fired live steam locomotive (manual control, no R/C) as my retirement present. So far, I'm looking at the following:
Riverside Locomotives Elke (Roundhouse Billy): Very expensive and would require

a trip to Holland (not a bad thing) since Riverside doesn't ship to the U.S. The Billy would be, by far, my top choice if I abandoned my coal plans and bought another gas-fired loco.
Information and help on coal-fired steam locomotives in the garden
DJB Ragleth: Less expensive, but based on an Accucraft. I haven't been very happy with my Accucraft live steam locos, but my understanding is that the DJB conversion really does turn it into a much better machine. I also kind of like the styling of the Ragleth. There is also the DJB Saddle Tank, but I'm not sure that I like the look of that one.
Manufacturer of 15mm/16mm R-T-R live steam engines and kits including Isle of Man coaches as well as conversions to coal-firing for existing mass-produced models
Elstow Engineering also converts the Billy and other Roundhouse locos, but I haven't found out much except the limited info on the web site.
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