South Korea Metro Lines Under Construction — Active Tunnelling, New Stations and Line Extensions

South Korea – metro lines currently under construction. Active tunnelling, new subway station builds and rapid transit line extension projects.

South Korea is also known as Korea or Republic of Korea.

South Korea – metro and subway lines currently under active construction: new lines being tunnelled through city centres, extensions pushing into new suburban areas and second phases of recently opened routes. Metro construction is among the most complex and expensive of all rail infrastructure projects, requiring deep-bore tunnelling, major excavations and years-long surface disruption. The map shows where urban rapid transit investment is currently taking place.

South Korea – 12 metro segments under construction.

Export the South Korea map of metro lines under construction as a PNG up to A0 at 300 DPI for print, with the new lines in your own colour. Paid exports can also be cropped exactly to the South Korea border. Free exports carry a watermark; an Export Pass removes it. South Korea rail data is also available as GeoPackage or Shapefile.