Caltrain is a commuter rail line in California, serving the San Francisco Peninsula and Santa Clara Valley. The southern terminus is in San Jose at the Tamien station with weekday rush hour service running as far as Gilroy. The northern terminus of the line is in San Francisco at 4th and King Street. Caltrain has express, limited, and local services. There are 28 regular stops, one limited-service weekday-only stop, one weekend and holiday-only stop (Broadway), and one football-only stop (Stanford). While average weekday ridership in 2019 exceeded 63,000, impacts of the COVID-19 pandemic have been significant: in June 2024, Caltrain had an average weekday ridership of 24,580 passengers.
The Capitol Corridor is a 168-mile (270 km) passenger train route in Northern California operated by Amtrak between San Jose, in the Bay Area, and Auburn, in the Sacramento Valley. The route is named after the two points most trains operate between, San Jose and Sacramento. The route runs roughly parallel to I-880 and I-80. Some limited trips run between Oakland and San Jose. A single daily round trip runs between San Jose and Auburn, in the foothills of the Sierra Nevada. Capitol Corridor trains started in 1991.
San Jose Diridon station is the central passenger rail depot for San Jose, California. It also serves as a major intermodal transit center for Santa Clara County and Silicon Valley. The station is named after former Santa Clara County Supervisor Rod Diridon Sr.
Tamien station is an intermodal passenger transportation station in the Tamien neighborhood of central San Jose, California, served by the VTA light rail and the Caltrain commuter rail line, along with bus connections. The station has two elevated island platforms, one for each service. The two platforms are connected by a walkway at ground-level that is below the two platforms. The light rail platform is located in the center median of the State Route 87 freeway just north of the Alma Avenue overpass. The Caltrain platform is located just to the east, between Lick Avenue and State Route 87 and just north of Alma Avenue.
Downtown Mountain View station is an intermodal transit station providing public bus and rail service, located in Mountain View, California. The station is served by the Caltrain commuter rail service, for which it is simply called Mountain View station. Santa Clara VTA Orange Line light rail service is provided to an adjacent, dedicated light rail facility, known as Downtown Mountain View station. VTA local transit bus and employer-operated shuttle services are accommodated from the Mountain View Transit Center on the Evelyn Avenue side of the station.
Capitol station is a light rail station operated by Santa Clara Valley Transportation Authority (VTA). Capitol station is served by the Blue Line of the VTA light rail system. The Capitol is located in the median of State Route 87, near the intersection with Capitol Expressway in San Jose, California.
Santa Clara Transit Center is a railway station in downtown Santa Clara, California. It is served by Caltrain, Amtrak Capitol Corridor, and Altamont Corridor Express (ACE) trains. It is the planned terminus for the Silicon Valley BART extension into Santa Clara County on the future Green and Orange Lines. The former station building, constructed in 1863 by the San Francisco and San Jose Railroad, is used by the Edward Peterman Museum of Railroad History.
Palo Alto station is an intermodal transit center in Palo Alto, California. It is served by Caltrain regional rail service, SamTrans and Santa Clara VTA local bus service, Dumbarton Express regional bus service, the Stanford University Marguerite Shuttle, and several local shuttle services. Palo Alto is the second-busiest Caltrain station after San Francisco, averaging 7,764 weekday boardings by a 2018 count. The Caltrain station has two side platforms serving the two tracks of the Peninsula Subdivision and a nearby bus transfer plaza.
College Park station is a limited-service, weekday-only Caltrain station serving the College Park neighborhood and the Bellarmine College Preparatory school in San Jose, California.
South San Francisco station is a Caltrain station in South San Francisco, California. The station is on the east side of the Bayshore Freeway, east and south of the curved Grand Avenue overpass, and north of where the freeway crosses over the tracks. Downtown South San Francisco is to the west, across the freeway. It previously underwent a substantial modernization and expansion project, completed in January 2022.
Gilroy station is a Caltrain station located in Gilroy, California, United States. It is the southern terminus of the South County Connector service, and is only served during weekday rush hours in the peak direction, with trains going toward San Jose in the morning and returning southbound in the evening. The station building was constructed by the Southern Pacific Railroad in 1918 and restored in 1998. Future plans call for extended Amtrak Capitol Corridor service, as well as California High-Speed Rail trains, to also stop at Gilroy. The station was named to the National Register of Historic Places in 2019 as Gilroy Southern Pacific Railroad Depot.
The VTA light rail system serves San Jose and nearby cities in Santa Clara County, California. It is operated by the Santa Clara Valley Transportation Authority (VTA) and has 42.2 miles (67.9 km) of network comprising three main lines on standard gauge tracks. Originally opened on December 11, 1987, the light rail system has expanded since then, and currently has 60 stations in operation.
Paul Avenue station was a Caltrain station located in the Bayview neighborhood of San Francisco, California. The lightly used station was closed on August 1, 2005, and the platform and shelter were removed in 2009. A replacement station to the north has been proposed.
Sunnyvale is a Caltrain station in Sunnyvale, California. The station is within walking distance of the historic downtown of Sunnyvale and the new Cityline Sunnyvale shopping center.
Blossom Hill station is a Caltrain station located off Monterey Road near the Blossom Hill Road expressway in San Jose, California. The station is only served during weekday peak hours, with northbound trains in the morning and southbound trains in the evening.
Morgan Hill station is a Caltrain station located in the downtown area of Morgan Hill, California. The station is only served during weekday peak hours, with northbound trains in the morning and southbound trains in the evening.
Milpitas station, also known as Milpitas Transit Center, is an intermodal transit station located near the intersection of East Capitol Avenue and Montague Expressway in Milpitas, California, United States. The station is served by the Orange and Green lines of Bay Area Rapid Transit (BART), the Orange Line of the VTA light rail system, VTA buses, and AC Transit buses.
Communications Hill is a neighborhood located in the San Juan Bautista Hills of San Jose, California.
The Orange Line is a light rail line in Santa Clara County, California, and part of the VTA light rail system. It serves 26 stations in the cities of Mountain View, Sunnyvale, Santa Clara, Milpitas, and San Jose, traveling between Downtown Mountain View and Alum Rock stations, stopping at Ames Research Center, Great America, and Levi's Stadium along the way. The line connects to Caltrain at Mountain View and to the Bay Area Rapid Transit (BART) system at Milpitas station. The line runs for 20 hours per day on weekdays, with headways of 15 minutes for most of the day. On weekends, the train runs at 20-minute headways for most of the day. After around 8 pm on weekdays and weekends trains run at 30-minute headways.
VTA: 66, 68 
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