Construction of Seoul express Line C starts as part of the ‘first year of the GTX era’
https://www.railwaygazette.com/infrastructure/construction-of-seoul-express-line-c-starts-as-part-of-the-first-year-of-the-gtx-era/65834.article
It's rare to see that the president of the developed country attend the construction ceremony of urban rail. It shows how important this railway is for South Korea.
