The Tun Razak Exchange MRT station or TRX MRT Station is an underground mass rapid transit (MRT) station which currently serves the Jalan Tun Razak, Jalan Kamuning, Jalan Inai and Jalan Delima areas of Kuala Lumpur, Malaysia. In the future, the station will be part of the new Tun Razak Exchange financial district (which it was named after) that is currently being developed. The station is on the MRT Kajang Line, formerly known as Sungai Buloh-Kajang Line (SBK). It was opened on 17 July 2017 as part of Phase Two operations of the MRT line.