Train

This 250-meter-long floating train reaches a speed of 800 km/h

AeroSlider hovered through a series of magnetized loops 65 feet in the air instead of resting on tracks.

The world’s first ever railway line powered directly by a solar farm

While trains are more energy-efficient than automobiles, they do have their own effects on the environment. They produce nitrogen dioxide, CO2 and some other...

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