The A Line is a light rail line in Los Angeles County, California. It is one of the six lines of the Los Angeles Metro Rail system, operated by the Los Angeles County Metropolitan Transportation Authority (Metro). The A Line serves 44 stations and runs east-west between Azusa and Pasadena, then north-south between Pasadena and Long Beach, interlining and sharing five stations with the E Line in Downtown Los Angeles. It operates for approximately 19 hours per day with headways of up to 8 minutes during peak hours. It runs for 48.5 miles (78.1 km), making it the world's longest light rail line since 2023.
Florence station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. The station is located alongside the Union Pacific freight railroad's Wilmington Subdivision, at its intersection with Florence Avenue, after which the station is named, in the unincorporated Los Angeles County neighborhood of Florence.
Lincoln/Cypress station is an elevated light rail station on the A Line of the Los Angeles Metro Rail system. It is located above Avenue 26 between Artesian Street and Lacy Street in the Lincoln Heights and Cypress Park neighborhoods of Los Angeles, and next to the line's crossing of Interstate 5 This station opened on July 26, 2003, as part of the original Gold Line, then known as the "Pasadena Metro Blue Line" project.
Heritage Square station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located at the intersection of French Avenue and Pasadena Avenue in the western Montecito Heights neighborhood of Los Angeles.
Southwest Museum station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located near the intersection of Marmion Way at Museum Drive in the Mount Washington neighborhood of Los Angeles. The station opened on July 26, 2003, as part of the original Gold Line, then known as the "Pasadena Metro Blue Line" project.
South Pasadena station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located at the intersection of Mission Street and Meridian Avenue in South Pasadena, California, after which the station is named. The station opened on July 26, 2003, as part of the original Gold Line, then known as the "Pasadena Metro Blue Line" project.
Fillmore station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located on Fillmore Street, after which the station is named, between Raymond Avenue and Arroyo Parkway in Pasadena, California. The station opened on July 26, 2003, as part of the original Gold Line, then known as the "Pasadena Metro Blue Line" project.
Del Mar station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located between Arroyo Seco Parkway and Raymond Avenue at Del Mar Boulevard, after which the station is named, in Pasadena, California. The station is located on the site of the historic Pasadena Santa Fe Depot and the station building, built in 1935, still stands on the property.
Memorial Park station is an underground light rail station on the A Line of the Los Angeles Metro Rail system. It is located at Holly Street and at the end of Arroyo Parkway in Pasadena, California. The station is named after the nearby Memorial Park and is situated on the northern edge of Old Town Pasadena.
Lake station is a below-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located in the median of Interstate 210, below North Lake Avenue, after which the station is named, in Pasadena, California. The light rail station opened on July 26, 2003, as part of the original Gold Line, then known as the "Pasadena Metro Blue Line" project.
Allen station is an elevated light rail station on the A Line of the Los Angeles Metro Rail system. It is located in the median of Interstate 210, above North Allen Avenue, after which the station is named, in Pasadena, California. The light rail station opened on July 26, 2003, as part of the original Gold Line, then known as the "Pasadena Metro Blue Line" project.
Sierra Madre Villa station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located in the median of Interstate 210, at Sierra Madre Villa Avenue, in Pasadena, California. The light rail station opened on July 26, 2003, as the northern terminus of the original Gold Line, then known as the "Pasadena Metro Blue Line" project. The station, under naming schemes, is named for Sierra Madre Villa Avenue rather than the nearby city of Sierra Madre, although the major thoroughfare leads to Sierra Madre.
Mariachi Plaza station is an underground light rail station on the E Line of the Los Angeles Metro Rail system. It is located under 1st Street at the intersection of Boyle Avenue, with the main exit located at Mariachi Plaza, after which the station is named. The plaza is the historic gateway to the Boyle Heights neighborhood of Los Angeles. This station opened in 2009 as part of the Gold Line Eastside Extension and was one of two underground stations on the Eastside Extension.
Atlantic station is an at grade light rail station on the E Line of the Los Angeles Metro Rail system. It is located at the intersection of Atlantic and Pomona Boulevards in East Los Angeles.
Indiana station is an at-grade light rail station on the E Line of the Los Angeles Metro Rail system. It is located alongside South Indiana Street as the line transitions between 1st Street and 3rd Street on the eastern edge of the Boyle Heights neighborhood of Los Angeles. This station opened in 2009 as part of the Gold Line Eastside Extension.
Monrovia station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located at the intersection of Duarte Road and Myrtle Avenue in Monrovia, California, after which the station is named. This station opened on March 5, 2016, as part of Phase 2A of the Gold Line Foothill Extension Project.
Duarte/City of Hope station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located at the intersection of Duarte Road and Highland Avenue in Duarte, California, after which the station is named, along with the City of Hope National Medical Center located across the street from the station.
Irwindale station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located at the intersection of Irwindale Avenue and Avenida Padilla in Irwindale, California, after which the station is named. This station opened on March 5, 2016, as part of Phase 2A of the Gold Line Foothill Extension Project.
Azusa Downtown station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located on Alameda Avenue, a block north of Foothill Boulevard, in Downtown Azusa, after which the station is named.
APU/Citrus College station is an at-grade light rail station on the A Line of the Los Angeles Metro Rail system. It is located between Palm Drive and Citrus Avenue, a block north of Foothill Boulevard, in Azusa, California. It is named after the nearby Azusa Pacific University (APU) and Citrus College.
