Answer: maglev

AnswerCrossword Clue
MAGLEVCar-suspension system
MAGLEVFrictionless rail system
MAGLEVBullet train type
MAGLEVHigh speed train: abbr.
maglevthe use of the physical properties of magnetic fields generated by superconducting magnets to cause an object (as a vehicle) to float above a solid surface
maglevtrain utilizing maglev technology
maglevmagnetic levitation
magleva magnetically levitating train