Train Song /Train Song

The video tutorial explains the operation of freight trains, focusing on both steam and diesel engines. It describes how steam engines use fire to heat a boiler, creating steam that powers pistons and moves the train. The tutorial also covers diesel engines, which use electric generators to power friction motors that drive the train. The video emphasizes the rhythmic sound of the train on tracks and invites viewers to learn about the mechanics in a fun and engaging way.

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