[Detailed Design for Dongsuncheon~Gwangyang Double Track Railway]
2002.05.02 ~ 2003.07.25 / Korea Railway Corporation

According to national railway network plan, Korea Railway Corporation has carried out improvement project of Jeolla Line in order to cope with transport demand due to development of Gwangyang Steel Yard, Gwangyang Port, Yeocheon National Industrial Area, Yulchon Provincial Industrial Area.

As a part of plan above mentioned, Dongsuncheon~Gwangyang operated by single track is made doublized. This route is under construction for expansion of transport network and this project is expected that solution of bottleneck, support smooth transport.

Section where Sambo Engineering charge on are Gyeongjeon Line,5.6km, Jeolla Line,2.7km.