WLinear induction motor
WAdvanced Arresting Gear
WAérotrain
WAirRail Link
WBombardier Innovia Metro
WDuke University Medical Center Patient Rapid Transit
WElectrodynamic suspension
WElectromagnetic Aircraft Launch System
WHovertrain
WHyperloop
WLaunched roller coaster
WLine 3 Scarborough
WTracked Hovercraft