2024 |
Korea National Railway Formerly Korea Rail Network Authority |
1 |
Ansan Line Geumjeong-Hanae Signal Facility Improvement Other Corporation Track circuit function monitoring system construction |
2022 |
Korea National Railway Formerly Korea Rail Network Authority |
1 |
Dodam-Yeongcheon Double Track Railway Yeongju-Andong Signal Facility New Construction Track circuit function monitoring system construction among other constructions |
2022 |
Korea National Railway Formerly Korea Rail Network Authority |
1 |
Dodam-Yeongcheon double-track railway Dodam-Punggan signal facility construction Other track circuit function monitoring system construction |
2021 |
Korea National Railway Formerly Korea Rail Network Authority |
1 |
Wonju-Jecheon double-track railway Bongyang-Jecheon signal facility construction Other track circuit function monitoring system construction |
2021 |
Korea National Railway Formerly Korea Rail Network Authority |
1 |
Daegu Line Double-Track Train Hayang-Yeongcheon Signal Facility New Construction Track Circuit Function Monitoring System (TLDS) New Construction among other constructions |
2021 |
Korea National Railway Formerly Korea Rail Network Authority |
1 |
Yeongcheon-Singyeongju double-track train Yeongcheon-Moryang Signal facility newly installed Track circuit function monitoring system during other construction |
2021 |
Korea National Railway Formerly Korea Rail Network Authority |
1 |
Gyeongui Line Imjingang~Dorasan electrification signaling facility construction Other track circuit function monitoring system construction |
2009 |
Korea National Railway Formerly Korea Rail Network Authority |
1 |
Manufacture of track circuit function monitoring system between Susaek and Munsan |