21. Ollie's lifelong hobby was live steam trains. 22. Not all model live steam locomotive enthusiasts are model engineers ( and " vice versa " ). 23. With a fully open regulator, live steam was supplied to the low-pressure cylinders by an automatic throttle. 24. Not all locomotives are live steam -some model engineers make model locomotives powered by electricity or internal combustion engines. 25. In this approach, the entire interior of the autoclave is filled with live steam at the appropriate pressure. 26. Additionally, the museum operates a narrow gauge live steam engine locomotive and passenger cars on a long loop. 27. It is also used for model live steam railroads, and rather rarely, for high-end die-cast model and radio-controlled cars. 28. Driving a live steam locomotive, even at this small scale is very different from driving an electrically powered model. 29. The world's largest live steam layout, with over of trackage is " Train Mountain Railroad " in Chiloquin, Oregon. 30. The main part of the heat energy, which is captured in the live steam , is used for the electricity production.
