Editing Seoul Subway Line 3 (section)

== Rolling stock ==
=== Current ===
* [[Seoul Metro 3000 series (VVVF)|VVVF inverter-controlled electric car]]
** First generation – since 2009
** Second generation – since 2022
* [[Korail Class 3000]]
** Second generation – since 2023
** Third generation – since 2023

<gallery class=center>
File:Seoul Metro Class 3000 (3936), Line 3, Daegok (20240408) (54220768044).jpg|Seoul Metro 3000 series VVVF inverter-controlled (First generation)
File:Seoul Metro Class 3000 (3045), Line 3, Daegok (20240408) (54219625837).jpg|Seoul Metro 3000 series VVVF inverter-controlled (Second generation)
File:Korail 3000 (2nd-gen), Line 3, Daegok (20240408) (54220929710).jpg|Korail Class 3000 (Second generation)
File:Korail 3000 (3rd-gen), Line 3, Daegok (20240408).jpg|Korail Class 3000 (Third generation)
</gallery>

=== Former ===
* Seoul Metro 3000 series
** Chopper-controlled from [[GEC Traction]] electric car (from 1989–2022, some transferred from [[Seoul Subway Line 4]])
** Chopper-controlled from GEC Traction electric car (rebuilt cars) (from 2010–2022)
* [[Korail Class 3000]]
** First generation (from 1995–2024)

<gallery class=center>
File:Seoul_Metro_Line_3_train_(GEC)_arriving_at_Oksu.jpg|Seoul Metro 3000 series Chopper-controlled EMU
File:옥수역에 진입하는 오금행 3x74편성.jpg|Korail Class 3000 (First generation)
</gallery>