LRT Line 1, also known as the Manila Light Rail Transit System Line 1, is a rapid transit line in the Metro Manila area of the Philippines. It runs from Baclaran in the south to Monumento in the north, covering approximately 20 kilometers. The line has 20 stations and primarily serves commuters traveling through densely populated urban areas. Opened in 1984, LRT Line 1 was the first light rail system in the Philippines. It operates on an elevated track for most of its route, providing a fast and efficient mode of transportation for thousands of passengers daily. The line is an essential part of the public transport network in Metro Manila.