ITX-Saemaeul
The Intercity Train eXpress-Saemaeul (ITX-Saemaeul; Korean: ITX-새마을) are a class of higher-speed trains operated by Korail, the national railroad of South Korea, it was introduced on May 12, 2014, to replace the Saemaeul-ho. The new ITX-Saemaeul trains have a faster maximum speed of 150 kilometers per hour.