Seoul Metro 4000 series
MELCO VVVF-GTO inverter controlled electric car (fleet No.
401~409, 452~463)
GEC-Alsthom VVVF-GTO inverter controlled electric car (fleet No.
410~426, 464, 465, 468, 469)
Toshiba VVVF-IGBT inverter controlled electric car (fleet No.
466~467, 470~471)
Dawonsys VVVF-IGBT inverter controlled electric car (fleet No.
451)
Note: trains 401 to 426 are DC only and only allowed from Danggogae to Sadang
Seoul Metro 4000 series
MELCO VVVF-GTO inverter controlled electric car (fleet No. 401~409, 452~463)
GEC-Alsthom VVVF-GTO inverter controlled electric car (fleet No. 410~426, 464, 465, 468, 469)
Toshiba VVVF-IGBT inverter controlled electric car (fleet No. 466~467, 470~471)
Dawonsys VVVF-IGBT inverter controlled electric car (fleet No. 451)
Note: trains 401 to 426 are DC only and only allowed from Danggogae to Sadang
Seoul Subway Line 4