KTM Intercity
Keretapi Tanah Melayu (Malayan Railways) operates loco-hauled express trains called KTM Intercity along Peninsular Malaysia and into Singapore. At the Malaysia–Thailand border, connections to State Railway of Thailand trains are available. KTM Intercity trains are diesel-powered and run on a single-track system. The rail track is gradually being duplicated and electrified. On the completed Central to Northern section (border), KTM runs the higher-speed Electric Train Service (ETS).