||Sections of the line constructed in trench are represented with the same line style as the at-grade sections.
The project maps are based on information retrieved from OpenStreetMap and our research. Please contact us if you have more accurate information regarding this project.
* This is the cost across a few different sources, e.g. https://centers.ibs.re.kr/html/living_en/transport/KSP%2011%20Korea%C2%B4s%20Railway%20PPP%20Projects.pdf, but https://www.donga.com/news/article/all/20110216/34857594/1 claims 1.5343 trilion, which could be a 2006 won vs. YOE won difference.