 The LRT system in the Klang valley consist of three LRT lines which are the Kelana Jaya Line, the Ampang Line and Sri Petaling Line.The Kelana Jaya Line is a driver-less automatic system and is long, running between the northeastern suburbs of Kuala Lumpur and Petaling Jaya to the west of Kuala Lumpur, and south towards Subang Jaya.It is mostly elevated except for a stretch where it goes underground and a short at-grade stretch in the north.