Trains: From Steam to Electric

The video tutorial provides an overview of trains, their evolution, and different types. It explains how trains are powered by diesel, electric, and other energy sources. The role of bogies in train mobility is discussed, along with the configurations of passenger and freight trains. Features of passenger trains for comfort, such as lighting and climate control, are highlighted. The video also differentiates between trams and light rails, and discusses the economic advantages of freight trains for long-distance cargo transport.

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