The Taman Tun Dr. Ismail MRT Station (TTDI MRT Station), the Mass Rapid Transit station located at Taman Tun Dr. Ismail, a modern township nestled within Petaling Jaya, Damansara and Kuala Lumpur.
The first Klang Valley MRT line to be approved for implementation is the 51 km MRT Sungai Buloh-Kajang Line.