Depot
The Class 311000 trains are stored at the Guro, Byeongjeom and Imun train depots. Minor inspections are done at their home depots, while major inspections are conducted at the Siheung depot, which is located after Oido Station on Line 4.
- Guro, 10 car trainsets: 311-11~311-47, 311-66~311-69, 311-83~311-87
- Byeongjeom, 10 car trainsets: 311-48~311-65, 311-70~311-82
- Imun, 10 car trainsets: 311-01~311-10
Read more about this topic: Korail Class 5000