Monrovia is a city in the foothills of the San Gabriel Mountains in the San Gabriel Valley of Los Angeles County, California, United States. The population was 37,931 at the 2020 census.
The Los Angeles County Metropolitan Transportation Authority (LACMTA), branded as Metro, is the county agency that plans, operates, and coordinates funding for most of the public transportation system in Los Angeles County, California, the most populated county in the United States.
The San Bernardino Line is a Metrolink line running between Downtown Los Angeles east through the San Gabriel Valley and the Inland Empire to San Bernardino, with limited express service to Redlands. It is one of the three initial lines on the original Metrolink system, along with the Santa Clarita Line and the Ventura County Line.
Colorado Boulevard is a major east–west street in Southern California. It runs from Griffith Park in Los Angeles east through Glendale, the Eagle Rock section of Los Angeles, Pasadena, and Arcadia, ending in Monrovia. The full route was once various state highways but is now locally maintained in favor of the parallel Ventura Freeway and Foothill Freeway (I-210).
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.
The L Line and Gold Line are former designations for a section of the current Los Angeles Metro Rail system. These names referred to a single light rail line of 31 miles (50 km) providing service between Azusa and East Los Angeles via the northeastern corner of Downtown Los Angeles, serving several attractions, including Little Tokyo, Union Station, the Southwest Museum, Chinatown, and the shops of Old Pasadena. The line, formerly one of seven in the system, entered service in 2003. The L Line served 26 stations.
Claremont station is a passenger rail and bus station in Claremont, California, United States. It is served by Metrolink's San Bernardino Line which runs from Los Angeles Union Station to San Bernardino–Downtown. The Mission Revival-Spanish Colonial Revival style station is listed on the U.S. National Register of Historic Places as Atchison, Topeka and Santa Fe Railroad Station.
The San Bernardino Santa Fe Depot is a Mission Revival Style passenger rail terminal in San Bernardino, California, United States. It has been the primary station for the city, serving Amtrak today, and the Santa Fe and Union Pacific Railroads in the past. Until the mid-20th century, the Southern Pacific Railroad had a station 3/4 of a mile away. It currently serves one Amtrak and two Metrolink lines. The depot is a historical landmark listed on the National Register of Historic Places as Atchison, Topeka and Santa Fe Railway Passenger and Freight Depot.
The Pasadena Subdivision is the remnant branch line of the former Atchison, Topeka and Santa Fe Railway (AT&SF) Los Angeles Second District. The line currently branches off of Metrolink’s San Bernardino Line at CP Cambridge in Claremont. The line follows a generally east–west alignment, passing through the cities of Claremont, Pomona, La Verne, San Dimas, Glendora, and Azusa before coming to a truncated end in Irwindale. For most of its length, it shares the corridor with the Los Angeles Metro Rail’s A Line. Recent construction, known as the Foothill Extension Phase 2B, has seen the tracks out of service west of San Dimas for most of 2021.
The Monrovia–Glendora Line was a route on the Pacific Electric Railway serving the San Gabriel Valley. It operated from 1902 to 1951, supporting nearby real estate development.
Pomona–North station is a railroad station located in Pomona, California. It is located just west of Garey Avenue and south of Bonita Avenue, and has 225 free parking spaces which are accessible from either Santa Fe Street or Fulton Road. Formerly an intercity train station, it is served by the Metrolink commuter rail system. The extension of the Los Angeles Metro Rail A Line light rail line to Pomona-North is projected to open in 2025.
The Santa Fe Arroyo Seco Railroad Bridge in Highland Park, Los Angeles, is more than 710 feet (220 m) long and crosses the Arroyo Seco Parkway at an elevation of over 56 feet (17 m). It is the tallest and longest railroad span in the city of Los Angeles, and most likely the oldest such structure still in use. The bridge crosses the lower part of the Arroyo Seco, a watershed canyon from the San Gabriel Mountains.
Arcadia 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 1st Avenue and Santa Clara Street in Arcadia, California, after which the station is named.
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.
The Foothill Extension is a construction project extending the light rail A Line, a part of the Los Angeles Metro Rail system. The project begins at the former terminus of the former Gold Line at Sierra Madre Villa station in Pasadena and continues east through the "Foothill Cities" of Los Angeles County. The plan's first stage, "Phase 2A", extended the then-Gold Line to APU/Citrus College station in Azusa; it opened on March 5, 2016. The first part of "Phase 2B" will extend the now A Line a further four stations to Pomona–North station on the Metrolink San Bernardino Line in Pomona, broke ground in December 2017 and is planned for completion in early-January 2025. The second part of Phase 2B will further extend the line two stations to Montclair Transcenter in Montclair, located in San Bernardino County, is planned to break ground in spring 2025 and be completed in 2030.
The Los Angeles and San Gabriel Valley Railroad was a railroad founded on September 5, 1883, by James F. Crank with the goal of bringing a rail line to Pasadena, California from downtown Los Angeles, the line opened in 1886. Los Angeles and San Gabriel Valley Railroad was sold and consolidated on May 20, 1887 into the California Central Railway. In 1889 this was consolidated into Southern California Railway Company. On Jan. 17, 1906 Southern California Railway was sold to the Atchison, Topeka and Santa Fe Railway and called the Pasadena Subdivision. The main line closed in 1994. The railroad later reopened as the MTA Gold Line Light Rail service in July 2003.
The California Central Railway was incorporated on April 23, 1887, with headquarters in San Bernardino, California. George O. Manchester was the President of the corporation.
San Dimas station is a future at-grade light rail station in the Los Angeles Metro Rail system. The station is located on San Dimas Avenue near its intersection with Bonita Avenue along the Pasadena Subdivision right-of-way in San Dimas, California. It will be served by the A Line. It is currently under construction as part of the Foothill Extension Project and is slated to open in early-January 2025.
