The Ampang & Sri Petaling Line (Malay: Laluan Ampang dan Sri Petaling), collectively the Ampang Line (Malay: Laluan Ampang), is a light rapid transit (LRT) line in Klang Valley operated by Rapid Rail, a subsidiary of Prasarana Malaysia.The line consists of two branch lines and one shared line: Sentul Timur to Chan Sow Lin (shared stations between the two sub-lines) Chan Sow Lin to Ampang Chan Sow Lin to Sri PetalingThe line is one of the components of the Klang Valley Integrated Transit System.