Editing Gyeongjeon Line (section)

====Samnangjin-Masan-Jinju====

The upgraded section is 101.4&nbsp;km long.<ref name="KNRA_2010-1">{{cite web |url=http://www.krnetwork.or.kr/service/condition/RouteMapView.do?PA_MAP_ID=12385 |title=삼랑진~진주 복선전철 |publisher=Korea Rail Network Authority |access-date=2010-10-24}}</ref> The 41&nbsp;km section until Masan includes a re-alignment with tunnels<ref>{{cite web |url=http://www.samboeng.co.kr/result/result02_24_eng.html |title=Design/Construction Package for Double Track Construction of Gyeongjeon Line Samnyangjin - Jinju Lot 3 (Jinyeong - Changwon) |publisher=Sambo Engineering |access-date=2010-10-19 |url-status=dead |archive-url=https://web.archive.org/web/20110722135650/http://www.samboeng.co.kr/result/result02_24_eng.html |archive-date=2011-07-22 }}</ref> closer to Changwon,<ref>{{cite web |url=http://news.hankooki.com/lpage/society/201008/h2010081821070121950.htm |title=경전선 KTX 김해 정차해야 |language=Ko |date=2010-08-18 |newspaper=[[Hankook Ilbo]] |access-date=2010-11-10 |url-status=dead |archive-url=https://web.archive.org/web/20110613215911/http://news.hankooki.com/lpage/society/201008/h2010081821070121950.htm |archive-date=2011-06-13 }}</ref>  the Masan–Jinju section also includes significant re-alignments along the way.<ref name="KNRA_2010-1"/><ref>{{cite web |url=http://www.cse.co.kr/eng/results/res_D.asp?idx=293 |title=Detailed design of Gyeongjeon Line for electrified double track between Masan and Haman (Section 5) |publisher=Chunsuk Engineering |access-date=2010-10-19 |url-status=dead |archive-url=https://web.archive.org/web/20110722134128/http://www.cse.co.kr/eng/results/res_D.asp?idx=293 |archive-date=2011-07-22 }}</ref>

The project was implemented as a public-private partnership: the government contribution is 1,680.473 billion won, private capital contributes 338.309 billion won.<ref name="KNRA_2010-1"/> By April 2009, construction progress reached 50.9% of the planned budget of 2,018.782 billion won.<ref name="KNRA_2010-1"/> The Samnangjin-Masan section opened on December 15, 2010,<ref name="KTXTT-15Dec2010"/> the Masan–Jinju section followed on October 23, 2012. The design speed of this section is 200&nbsp;km/h.