San Jose Diridon
San Jose Diridon station in November 2019
General information
Location	65 Cahill Street San Jose, California United States
Coordinates	37°19′48″N 121°54′11″W / 37.330°N 121.903°W / 37.330; -121.903
Owned by	Peninsula Corridor Joint Powers Board
Line(s)	Peninsula Subdivision[1]
Platforms	1 side platform, 4 island platforms (Amtrak/Caltrain/ACE) 2 side platforms (VTA Light Rail)
Tracks	9 (Amtrak/Caltrain/ACE) 2 (VTA Light Rail)
Connections	VTA Bus: 22, 64A, 64B, 68, Rapid 500, Rapid 522, Rapid 568, SCVMC Shuttle Amtrak Thruway: 6, 17, 21 Greyhound Megabus Santa Cruz Metropolitan Transit District: Highway 17 Express
Construction
Parking	Yes; paid
Bicycle facilities	Racks
Accessible	Yes
Other information
Station code	Amtrak: SJC
Fare zone	4 (Caltrain)
History
Opened	December 1935 August 1, 2005 (VTA Light Rail)[2]
Opening	2036 (BART)
Rebuilt	1994
Previous names	Cahill Depot
Original company	Southern Pacific
Passengers
2018	4,876 (avg. weekday)[3] (Caltrain)
FY 2022	110,949 (annually)[4] (Amtrak)
Services Preceding station Amtrak Following station Santa Clara toward Auburn Capitol Corridor Terminus Oakland–Jack London Square toward Seattle Coast Starlight Salinas toward Los Angeles Preceding station Caltrain Following station Santa Clara (Train #106 stops at College Park) toward San Francisco Local (L1) Tamien Terminus Santa Clara toward San Francisco Weekend Local (L2) Lawrence (Train #307 stops at College Park) toward San Francisco Limited (L3) Tamien toward Tamien or Gilroy Santa Clara (Trains #405 & #408 stop at College Park) toward San Francisco Limited (L4) Santa Clara toward San Francisco Limited (L5) Tamien Terminus Mountain View toward San Francisco Baby Bullet (B7) Terminus Preceding station Altamont Corridor Express Following station Santa Clara toward Stockton San Jose – Stockton Terminus Preceding station VTA light rail Following station San Fernando toward Old Ironsides Green Line Race toward Winchester
Former services Preceding station Amtrak Following station Oakland-16th Street toward Sacramento Spirit of California Salinas toward Los Angeles Preceding station Southern Pacific Railroad Following station Santa Clara toward San Francisco Coast Line Tamien toward Los Angeles Milpitas toward Oakland Pier Oakland – San Jose Terminus Terminus San Jose – Santa Cruz Campbell toward Santa Cruz
Future services Preceding station Bay Area Rapid Transit Following station Downtown San Jose toward Richmond Orange Line Silicon Valley extension Santa Clara Terminus Downtown San Jose toward Daly City Green Line Silicon Valley extension Preceding station California High-Speed Rail Following station Millbrae towards San Francisco 4th and King Street Phase I Gilroy towards Los Angeles or Anaheim
Southern Pacific Depot
U.S. National Register of Historic Places
Architect	John H. Christie
Architectural style	Italian Renaissance Revival
NRHP reference No.	93000274[5]
Added to NRHP	April 1, 1993
Track layout W Santa Clara St. Park Avenue
Location

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.

The station is on the Union Pacific Railroad Coast Line tracks (formerly Southern Pacific Transportation Company) at 65 Cahill Street in San Jose. The depot is listed on the National Register of Historic Places for its Italian Renaissance Revival style architectural and historical significance.

The station is served by Caltrain, ACE, VTA light rail, and Amtrak trains. The bus plaza at the station is served by Amtrak Thruway, Greyhound, Megabus, Monterey–Salinas Transit, Santa Cruz METRO (Highway 17 Express), and VTA buses.

Bay Area Rapid Transit (BART) Green and Orange Line metro service to a new underground station is projected to begin in 2036 with the completion of the Silicon Valley BART extension.^[6][7]

Architecture

The main waiting room

The depot is in the Italian Renaissance Revival style, with a three-story central section flanked by two-story wings. The building, a compilation of rectangular sections, is 390 feet (118 m) long and 40 feet to 78 feet (12 to 24 m) wide. The central section, which contains the passenger waiting room, measures 40 by 80 feet (12 by 25 m) and is 33 feet (10 m) high. The high center pavilion housing the waiting room is constructed of steel columns and trusses. The side wings are framed with wood. The exterior walls are clad with tapestry brick or varied colors and arranged in an English bond pattern. The depot is in an industrial area formerly dominated by warehouses and related commercial businesses. Several vernacular sheds, a water tower, butterfly passenger sheds and the nearby Alameda underpass are all contributing buildings and structures within the railroad station.^[8]

The building was designed by Southern Pacific architect, John H. Christie, who had worked on the Southern Pacific remodeling of the Fresno depot in 1915 and later, in 1939, worked on Union Station in Los Angeles. This depot is one of only four Italian Renaissance Revival style depots in California, and the largest surviving depot of the San Francisco–San Jose line. The only other large depots built in California during the 1930s were the Los Angeles Union Passenger Terminal and Stockton Cabral station.

History

The Coast Daylight at San Jose in 1970

Aerial view of Diridon station and vicinity

A rail station at this location was established in 1878, when the narrow-gauge South Pacific Coast Railroad opened their San Jose Depot on the site. When Southern Pacific gained control of the railroad in 1887, the station was folded into the system and referred to as the West San Jose Depot.^[9]: 25

The current station opened in December 1935 as Cahill Depot. The opening of the depot was the culmination of a 30-year effort to relocate 4.5 miles (7.2 km) of the Coast Line of the Southern Pacific Railroad away from the heavy traffic of the downtown area around the Market Street Depot, formerly located at Market and Bassett Streets, to the eastern edge of Willow Glen. The new depot replaced the Fourth Street line's station for passengers,^[9]: 26 though freight operations persisted for some time at the old facility.

The Cahill Depot was a stop for several Southern Pacific passenger trains, including the famous San Francisco–Los Angeles train, the Coast Daylight. Other "named" trains that used the station were the all first-class Lark (a San Francisco-Los Angeles night train), seasonal Suntan Special, and the Del Monte. It was also a major station on the Peninsula Commute, the SP's commuter service between San Jose and San Francisco.

Amtrak took over long-distance passenger train service in 1971. Fourteen years later, Caltrans took over the Peninsula Commute and renamed it Caltrain.

Restoration of the station was finished in 1994,^{[9]: 125, 126} when the station was renamed Diridon Station after former Santa Clara County Supervisor Rod Diridon.^[10]

In 1996, Santa Clara County voters approved a half cent sales tax to fund the 1996 Measure B Transportation Improvement Project. Part of this project was the construction of the Vasona Light Rail extension which included a VTA light rail platform at the Diridon train depot.^[11] The official opening date for this light rail extension was October 1, 2005, however, revenue service at the San Fernando and Diridon Stations began on July 29, 2005 to accommodate attendees of the inaugural San Jose Grand Prix race.

The passenger platform was featured in the opening scene of Alfred Hitchcock's Marnie (1964) representing the Hartford, Connecticut, train station.

Services

Rail

Caltrain Stadler KISS at San Jose Diridon. As part of the Caltrain Modernization Program, these new electric multiple units have been undergoing testing since 2023 and are planned to enter service in 2024.

San Jose Diridon station is a major station for the Caltrain commuter rail line. Most trains outside of peak hours originate and terminate here, with rush-hour trains continuing as far south as Gilroy. It is the southern terminus for the Altamont Corridor Express, a commuter service running between Stockton and Silicon Valley.

The station is the southern terminus for the Capitol Corridor, Amtrak's regional rail service for the urban core of Northern California, with seven round trips to Sacramento on weekdays and six on weekends. A seventh weekend round trip goes all the way to Auburn in the foothills of the Sierra Nevada. It is also a major stop for Amtrak's Coast Starlight, a long-distance service running along the length of the Pacific Coast from Seattle to Los Angeles.

Diridon Station is served by the Green Line of the VTA light rail system.

Future

Rendering of the future Diridon BART Station entrance

The San Jose Diridon station is planned as a future stop on the California High-Speed Rail line and Phase II of VTA's Silicon Valley BART extension in Santa Clara County. Since late 2019, CHSRA, VTA, Caltrain, and City of San Jose have jointly held "Diridon Integrated Station Concept Plan" public workshops to determine how to best rebuild the Diridon station in order to facilitate integration of future and existing services.

The BART station will be called Diridon and planned to be a subway station adjacent to the train station and Santa Clara Street. It will be located between the Santa Clara and Downtown San Jose BART stations with direct service to Santa Clara, San Francisco/Daly City (via the East Bay), and Richmond.^[12]

References

External links

Wikimedia Commons has media related to San Jose Diridon station.

• San Jose, CA – Amtrak
• San Jose, CA – Station history at Great American Stations (Amtrak)
• Caltrain – San Jose Diridon Station
• Stations – ACE
• Diridon Station – VTA
• San Jose multimodal transportation terminal: environmental impact statement (Report). US Department of Transportation, Urban Mass Transportation Administration. September 1984. Retrieved July 15, 2016.
• Historic American Engineering Record (HAER) No. CA-304, "Southern Pacific Depot, Water Tower, 65 Cahill Street, San Jose, Santa Clara County, CA", 13 photos, 18 data pages, 2 photo caption pages

 This article incorporates public domain material from websites or documents of the National Park Service.