The Ampang and Sri Petaling Lines operate under a single LRT system. They share a common route from Sentul Timur station to Chan Sow Lin station, therefore, all stations on this route act as interchange stations between both the lines. After the Chan Sow Lin station, the lines split toward their respective termini. The Kelana Jaya Line starts in Gombak in the north, passing through the city centre, and terminating at Putra Heights station which is also the southern terminus of the Sri Petaling Line, serving as an interchange between the two lines.
