LRT Line 1 (Metro Manila)
The Manila Light Rail Transit Line 1, commonly referred to as LRT Line 1 or LRT-1, is a light rapid transit line in Metro Manila, Philippines, and as part of the Manila Light Rail Transit System. Originally referred to as Metrorail and the Yellow Line, LRT Line 1 was reclassified as the Green Line in 2012.
Source: Wikipedia — LRT Line 1 (Metro Manila) (CC BY-SA 4.0)