A 3D scan of the world's oldest model locomotive has revealed its hidden inner workings for the first time in more than 200 years. Using a CT X-Ray, experts have been able to get a glimpse of the ...
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Measuring locomotive speed
Q: In Model Railroader product reviews, locomotive speed is often measured and compared with the prototype. I was wondering how this is done so I can run my trains at prototypical speeds. - George ...
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This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...
This media is in the public domain (free of copyright restrictions). You can copy, modify, and distribute this work without contacting the Smithsonian. For more information, visit the Smithsonian's ...
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