EntityQ6547504· pop 5· linked from 83 articlesKorail Class 321000Sign in to saveSouth Korean trainConnectionsaccelerationEntityoverhead contact lineEntityelectric multiple unitEntityMetro Gyeongui–Jungang LineEntitySouth KoreaCountryrapid transitEntityvoltEntitylocomotiveEntitydirect currentEntitysteam locomotiveEntityhigh-speed railEntitywheelchairEntitytrack gaugeEntityelectric locomotiveEntitySeoul Metropolitan SubwayEntitydiesel locomotiveEntityrailway electrification systemEntityinsulated-gate bipolar transistorEntitypantographEntitypassenger railroad carEntityCategories1500 V DC multiple units25 kV AC multiple unitsElectric multiple units of South KoreaHyundai Rotem multiple unitsTrain-related introductions in 2008