Keretapi Tanah Melayu Berhad (KTMB) or Malayan Railways Limited is the main rail operator in Peninsular Malaysia.
Formerly known as the Malayan Railway Administration (a corporate sole established under Section 4 of the repealed Railway Ordinance 1948), it came to be known as KTMB after the government-led corporatisation in 1992. However, it remained wholly owned by the federal government. The railway system dates back to the British colonial era, when it was first built to transport tin. Fares are generally reasonable, but the low speed of the intercity trains does not usually make them competitive with other modes of transportation.