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Maglev trains are trains which are suspended, guided and propelled (moved forward) by magnetic forces. The track of the maglev train is called the guide-way. Working of the maglev trains can be studied under the following. 1  Levitation. 2  Propulsion. 3  Guidance.
1 EMS uses the attractive magnetic force of a magnet beneath a rail to lift the train up. 2  The Yamanashi Maglev (Japan) and the projected Florida MagLev use Electrodynamic Suspension (EDS).