Facility maintenance
Facility maintenance

Type of the maintenance
Type | Track maintenance | Facility maintenance | Structure maintenance |
---|---|---|---|
Sector | Track Sector (ballast, concrete) | Construction (surface) | Structure (station) |
Major check-up | ![]() |
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Process of the track maintenance work

Our maintenance policy

Record of performing the maintenance
Line | Maintenance | Buyer | Period | |
---|---|---|---|---|
Conventional | Airport Line | Maintenance of the Airport Line | Airport Line | 2013~2015 |
Jeolla Line | Iksan-Sin-ri(BTL) Maintenance | Jelloa Line | 2012~2032 | |
HSR | Gyeongbu Line | Track Maintenance | KR | 2008~2009 |
Equipment List
Name of the equipment | Activity | Photo |
---|---|---|
Multiple Tie Temper(M.T.T) | Floor compact, track (Line/face alignment, horizontal and) | ![]() |
Ballast carriage(2 carriages) | Ballast carriage / distributing ballast | ![]() |
Motorcar + Trolley | Delivery of materials for track maintenance | ![]() |
Structure check vehicle | Check the bridge’s bottom and other structures | ![]() |