All railway projects
GTX-B Songdo–Madoul (Greater Seoul)
South Korea · Asia · Commuter Rail
Under Construction
Project overview
This 82.7 km commuter rail line is under construction in South Korea. It comprises 14 stations and 180 km/h design speed. The line uses 25 kV AC 60 Hz electrification, ERTMS Level 2 signalling and 1435 mm standard gauge. Ministry of Land, Infrastructure and Transport (MOLIT) are delivering the project, with Daewoo E&C (PPP lead) as main contractor. Under construction since 2024, the line is scheduled to open in 2030, with an investment of USD 4.5 bn.
Type
Commuter Rail
Country
South Korea
Region
Asia
Status
under construction