LRT Line 2 (Metro Manila)

The Light Rail Transit Line 2, also known as LRT Line 2, LRT-2, or Megatren, is a rapid transit line in Metro Manila in the Philippines owned and operated by the Light Rail Transit Authority (LRTA). The line generally runs in an east–west direction between Recto in Manila and Antipolo. The line is officially referred to as the Purple Line.

Although commonly known as LRT-2, the line is a high capacity heavy rail line that uses large metro cars which are longer and wider than those used on the PNR network and roughly the same size as those used on the MTR in Hong Kong, instead of the light rail vehicles used in earlier lines. Until the opening of MRT Line 7 in 2027, it is the country's only line that uses these types of trains.

Envisioned in the 1970s as part of the Metropolitan Manila Strategic Mass Rail Transit Development Plan, it was first planned in 1988 and stalled years later when Japan's official development assistance funds stepped in, the thirteen-station, 17.6-kilometer (10.9 mi) line was the third rapid transit line to be built in Metro Manila when it started operations in 2003. The line became the first rapid transit line extending outside Metro Manila after its extension to Antipolo in Rizal opened in 2021.

The line is integrated with the public transit system in Metro Manila, and passengers also take various forms of road-based public transport, such as buses and jeepneys, to and from a station to reach their intended destination. It is the least busy among Metro Manila's three rapid transit lines, with total ridership significantly below the line's built maximum capacity, serving about 140,000 passengers daily in 2023. Regardless, the line encounters periods of peak ridership during rush hour in the morning and the evening.