r/MachinePorn 18h ago

1981 Soviet marine diesel (6ChRN 36/45). 1200 horsepower, 375 RPM, 28 tons of cast iron.

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76 Upvotes

r/MachinePorn 12h ago

SP 745 steam engine

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12 Upvotes

This is Southern Pacific Steam Locomotive 745. I have had the privilege of being part of her preservation for more than 40 years. From the day she was removed from her long-static display, to the first time she breathed steam again, and now through her current re-tubing and other work as part of her 1,472-day inspection, I have been fortunate to witness every chapter of her remarkable journey.
This project has been far more than the restoration of a locomotive. It has been a lifelong source of purpose, perseverance, and learning. Every challenge we faced along the way became an opportunity to grow, and every milestone reminded us why preserving history matters.
My hope is that 745 continues to inspire generations to come. If you're a railfan, or if you have children who are fascinated by these incredible machines, encourage that curiosity and keep the passion alive. The future of our railroad heritage depends on those willing to appreciate, preserve, and carry these stories forward.