단절된 서해선 근황...신안산선 보다 빠르게 개통 경부선 직결 KTX 노선

The Seohae Line currently begins in Ilsan, Gyeonggi Province, and runs through Ilsan, Daegok, and Sosa, with a semi-high-speed train connecting Siheung and Hongseong, South Chungcheong Province, along with an electric train service on the original section. Furthermore, with the completion of the double-track electrification of the Janghang Line south of the Seohae Line in 2027, it is expected that the Seohae Line KTX will be able to run from Hongseong along the Janghang Line, via Gunsan, and then branch off in Iksan, to Mokpo or Yeosu. The Seohae Line's expansion potential doesn't end here. The double-track Seohae Line will connect to the Gyeongbu High-Speed Railway KTX.