EntityQ6543945· pop 5· linked from 84 articlesKorail Class 331000Sign in to saveSouth Korean trainConnectionsMetro Gyeongui–Jungang LineEntityaccelerationEntityoverhead contact lineEntityelectric multiple unitEntitySouth KoreaCountryrapid transitEntitylocomotiveEntitysteam locomotiveEntityhigh-speed railEntitywheelchairEntitytrack gaugeEntityelectric locomotiveEntitydiesel locomotiveEntityrailway electrification systemEntityinsulated-gate bipolar transistorEntitypassenger railroad carEntityregenerative brakingEntitydiesel multiple unitEntityKorea Railroad CorporationEntitymultiple unitEntityCategories25 kV AC multiple unitsElectric multiple units of South KoreaHyundai Rotem multiple unitsTrain-related introductions in 2009