EntityQ1370667· pop 9· linked from 104 articlesTrack brakeSign in to savebrake for rail vehiclesConnectionswheelEntitysteelEntityheatEntitymagnetic fieldEntitytramEntityrapid transitEntitybatteryEntitynewtonEntitykinetic energyEntitypatentEntitydirect currentEntityfrictionEntityspringEntityrailway trackEntityhigh-speed railEntityelectromagnetEntityparallelismEntitybrakeEntityrailroad carEntitypneumaticsEntityCategoriesRailway brakes