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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.
On December 2, 2003, a three-car train set attained a maximum speed of 581 km/h (361 mi/h) (world speed record for maglev trains) in a manned vehicle run. The record for wheeled trains belongs to France's TGV (Train Grande Vitesse): 515 kph. However, the TGV ordinarily runs at 300 km/h.