With airports and highways more congested than ever, new steel-wheel and maglev lines that move millions in Europe and Japan have the potential to resurrect the age of American railroads.
Unlike conventional diesel- and electric-powered trains, the motor for maglev trains is essentially embedded in the track. The track creates a traveling magnetic field beneath the train, which lifts the cars and propels them at 300-plus mph. The train’s on-board systems are powered by induction from the track. And only the section of track under the train is energized. (Illustration by Nathan Fariss)
http://www.popularmechanics.com/technology/transportation/4232548.html
1Apr2024
2 weeks ago
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