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Silicon Valley BART extension

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86-691: The Silicon Valley BART extension (officially VTA's BART Silicon Valley Extension Program , commonly known as BART Silicon Valley ) is an ongoing effort to expand the Green and Orange Line service by Bay Area Rapid Transit (BART) into Santa Clara County via the East Bay from its former terminus at the Fremont station in Alameda County . Planned since at least 1981, the project has seven stations in three sequential phases. The first phase, known as

172-691: A Golden State Warriors game. That easily surpassed the previous Saturday record of 319,484 riders, which occurred in October 2012, coinciding with several sporting events and Fleet Week . BART set a Sunday ridership record of 292,957 riders in June 2013, in connection with the San Francisco Gay Pride Parade , surpassing Sunday records set the previous two years when the Pride Parade was held. Ridership dropped sharply during

258-928: A $ 7 million contract (equivalent to $ 39 million in 2023). It was the third system in the US to use encoded-value magnetic stripe tickets, following the Illinois Central Gulf commuter line in 1964 and the PATCO Speedline in 1968. Although tickets could be refilled at fare machines, riders often discarded tickets with small values remaining. BART formerly relied on unused ticket values on such discarded cards for additional revenue – as much as $ 9.9 million annually in 1999 (equivalent to $ 17 million in 2023). Tickets stopped being sold in December 2020 in favor of Clipper cards, and can no longer be used. A 50-cent surcharge per trip (25 cents for discounted fares)

344-773: A 3-mile (4.8 km) automated guideway transit line serving San Francisco Bay Oakland International Airport . With an average of 169,800 weekday passenger trips as of the third quarter of 2024 and 48,119,400 annual passenger trips in 2023, BART is the sixth-busiest rapid transit system in the United States . BART is operated by the San Francisco Bay Area Rapid Transit District which formed in 1957. The initial system opened in stages from 1972 to 1974. The system has been extended several times, most recently in 2020, when Milpitas and Berryessa/North San José stations opened as part of

430-477: A 62.5% discount is provided to seniors and the disabled. The Clipper START program for low-income adults provides a 50% discount. The San Francisco Muni and BART offer a combined monthly "A" Fast Pass, which allows unlimited rides on Muni services plus BART service within San Francisco. In August 2022, BART launched Clipper BayPass, a two-year pilot program to examine the viability of a transit pass that

516-568: A feasibility study for installing a second transbay crossing would commence the following year. By 2019, the Capitol Corridor Joint Powers Authority (CCJPA) had joined with BART to study a multi-modal crossing, which could also allow Capitol Corridor and San Joaquins routes to serve San Francisco directly. In 2007, BART stated its intention to improve non-peak (night and weekend) headways for each line to 15 minutes. The 20-minute headways at these times

602-478: A fifth line to the system for the first time in BART's history. The system was expanded to San Francisco International Airport in 2003 and to Oakland International Airport (now San Francisco Bay Oakland International Airport) via an automated guideway transit spur line in 2014. eBART , an extension using diesel multiple units along conventional railroad infrastructure between Pittsburg/Bay Point and Antioch on

688-535: A month later. Despite the fact that Marin had originally voted in favor of BART participation at the 88% level, its marginal tax base could not adequately absorb its share of BART's projected cost. Another important factor in Marin's withdrawal was an engineering controversy over the feasibility of running trains on the lower deck of the Golden Gate Bridge , an extension forecast as late as three decades after

774-406: A nationwide decline in mass transit ridership in the second half of the decade. The Washington Post and LA Streetsblog attributed the national decline in ridership to changes in commute patterns, the fall in gasoline prices since 2014, and competition from the private sector in the form of ride-hailing services such as Uber and Lyft. Ride-hailing has especially affected ridership on the lines to

860-701: A number of major engineering challenges, including excavating subway tunnels in San Francisco, Oakland, and Berkeley; constructing aerial structures throughout the Bay Area, particularly in Alameda and Contra Costa counties; tunneling through the Berkeley Hills on the Concord line; and lowering the system's centerpiece, the Transbay Tube connecting Oakland and San Francisco, into a trench dredged onto

946-411: A paper-plastic composite with a magnetic stripe . The tickets were sold by fare vending machines. When exiting, fare gates read the magnetically stored value on the card, encoded the new value with the fare subtracted, and printed the new value on the card. Tickets with no remaining value were retained by the machine rather than being returned. The entire fare system was designed and built by IBM under

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1032-512: A single bore in 2018. The design decision was postponed for three months; in March, BART and VTA reached agreement on a single bore. The $ 125 million contract for engineering the single bore tunnel was awarded to a joint venture bid placed by London -based Mott MacDonald and San Francisco-based PGH Wong Engineering. Initial construction and soil sampling began in January 2019. In September, it

1118-692: A single station to cut costs. The line would continue underground to the San Jose Diridon station , a transfer point to Amtrak, Caltrain, Altamont Corridor Express , VTA light rail and bus, and the planned California High-Speed Rail system. The proposed BART subway station would be named "Diridon" to match. The extension would then surface and continue to the site of the current Santa Clara Caltrain Station . A 40-acre (16 ha) BART maintenance yard would also be created at Newhall as part of this phase, using land just south of Santa Clara station that

1204-541: A surface station in Santa Clara . Initial testing and preliminary construction activities began in January 2019. The Santa Clara Valley Transportation Authority (VTA) built the Berryessa Extension and intends to build the final downtown San Jose extension, but BART operates and maintains the completed portion of the extension and will also do so for the final phase when completed. Santa Clara County

1290-570: A tunnel to cross the Bayshore Freeway before continuing to a 28th Street/Little Portugal station on the city's "east side". From there, the tunnel would continue west under Santa Clara Street to a Downtown San Jose subway station , which would be an interchange station to VTA light rail lines on the surface at Santa Clara . The original proposal had additional subway stations between Alum Rock and Downtown at Civic Plaza / SJSU and Plaza de César Chávez , but these were consolidated into

1376-618: Is a barrier to ridership. In mid-2007, BART temporarily reversed its position, stating that the shortened wait times would likely not happen due to a $ 900,000 state revenue budget shortfall. Nevertheless, BART eventually confirmed the implementation of the plan by January 2008. Continued budgetary problems halted the expanded non-peak service and returned off-peak headways to 20 minutes in 2009. In 2008, BART announced that it would install solar panels at two yards, maintenance facilities, and Orinda station (the only station that receives sufficient sunlight to justify installation cost). In 2012,

1462-457: Is applied to all journeys made on paper tickets. However, due to supply chain shortages resulting in a lack of plastic Clipper cards, BART started issuing tickets again at the SFO station in October 2022. Sales of paper tickets again ended on September 30, 2023, and they were no longer usable after November 30. BART first piloted a smart card for fare payment called EZ Rider in 2006; this program

1548-531: Is at 41% of pre-pandemic levels, Saturday ridership is at 63%, and Sunday ridership is at 75%. In a 2022 survey, 31% of riders report household income below $ 50,000 (up from 26% in 2018), and 44% did not own a vehicle (up from 31% in 2018). Compared to the region, BART riders are more likely to be Black or Latino, and less likely to be White or Asian. The entirety of the system runs in exclusive, grade-separated right-of-way. BART's rapid transit revenue routes cover about 131 miles (211 km) with 50 stations. On

1634-631: Is compatible with all the public transit agencies in the Bay Area. The program was initially made available to around 50,000 college students and affordable housing residents. The primary fare media for BART is the Clipper card , which is used by most Bay Area transit agencies. Clipper is a contactless smart card ; passengers tap in and out at card readers on fare gates. Clipper cards in Apple Pay and Google Wallet electronic wallets can also be used. BART's original fare system used tickets made of

1720-619: Is located one block from Embarcadero and Montgomery stations. Several transit agencies offer limited commuter-oriented bus service from more distant cities to outlying BART stations; these include VINE from Napa County, Solano Express from Solano County, Rio Vista Delta Breeze , Stanislaus Regional Transit Authority from Stanislaus County, and San Joaquin RTD from Stockton. Many BART stations are also served by privately run employer and hospital shuttles, and privately run intercity buses stop at several stations. BART also runs directly to two of

1806-507: Is planned to be completed by 2036. Plans had long been floated for an extension from Dublin to Livermore, but the most recent proposal was rejected by the BART board in 2018. Other plans have included an extension to Hercules, a line along the Interstate Highway 680 corridor, and a fourth set of rail tracks through Oakland. At least four infill stations such as Irvington and Calaveras on existing lines have been proposed. With

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1892-440: Is separated from the rest of the line. BART has elements of both traditional rapid transit (high-frequency urban service with close station spacing) and commuter rail / regional rail (lower-frequency suburban service with wider station spacing). Trains on each primary service run every 20 minutes, except the busy Yellow Line, which operates every 10 minutes on weekdays. Segments served by multiple lines have higher frequencies,

1978-467: Is working to implement a 30-minute "grace period" before the fare is charged. Unlike many other rapid transit systems, BART does not have weekly or monthly passes with unlimited rides. The only discount provided to the general public is a 6.25% reduction when "high value tickets" (only available on Clipper cards with autoload) are purchased with fare values of $ 48 and $ 64. 50% discount is available to youth aged 5–18 (children age 4 and under ride free), and

2064-630: The California Zephyr , Capitol Corridor , and San Joaquins – stop at Richmond station ; the Capitol Corridor also stops at Oakland Coliseum station . Transfer between BART and the Caltrain commuter rail service is available at Millbrae station . BART and most lines of San Francisco's Muni Metro light rail system share four stations ( Embarcadero , Montgomery Street , Powell Street , and Civic Center/UN Plaza ) in

2150-405: The 1989 Loma Prieta earthquake , the BART equipment was mostly undamaged. A 2010 study concluded that along with some Bay Area freeways, some of BART's overhead structures could collapse in a major earthquake, which has a significant probability of occurring within three decades. Seismic retrofitting has been carried out since 2004 upon voter approval to address these deficiencies, especially in

2236-606: The COVID-19 pandemic and associated lockdowns beginning in March 2020, during which BART was forced to drastically cut service. Ridership in the weeks immediately following the start of the Bay Area's lockdown (on March 17, 2020) fell by as much as 93%. If ridership does not recover and additional revenue is not obtained, in the worst case the agency projected it would only be able to sustain trains on three lines running once an hour from 5am to 9pm weekdays, and would have to close nine stations. As of May 2024 , weekday ridership

2322-797: The California Transportation Commission announced that they would provide funding for expanding BART facilities, through the Santa Clara Valley Transportation Authority , in anticipation of the opening of the Silicon Valley Berryessa Extension . $ 50 million would go in part to improvements to the Hayward Maintenance Complex. In March 2019, BART announced that they would begin updating ticket add-fare machines inside

2408-685: The Doolittle Maintenance and Storage Facility . eBART vehicles use a facility in Antioch. BART has distance-based fares , which requires riders to use fare gates to both enter and exit, with a flat fare of $ 2.15 for trips under 6 miles (9.7 km). A surcharge is added for trips traveling through the Transbay Tube ($ 1.40), to/from Oakland International Airport ($ 6.70) or San Francisco International Airport ($ 4.95), and to/from San Mateo County ($ 1.45, except $ 1.25 for Daly City). The maximum fare, including both airport surcharges and

2494-1087: The Market Street subway ; connections are also available to three lines at Balboa Park station and one line at Glen Park station . A tunnel at the Powell Street station connects to the Union Square/Market Street station on the Muni Metro T Third Street line. In the South Bay, Milpitas station provides a connection to the Orange Line of VTA light rail . BART is served by bus connections from regional and local transit agencies at all stations, most of which have dedicated off-street bus transfer areas. Many connecting routes (particularly in suburban areas) serve primarily as feeder routes to BART. Larger bus systems connecting to BART include Muni in San Francisco, AC Transit in

2580-537: The Salesforce Transit Center . The original Early Bird Express network introduced in February 2019 had fifteen routes, but some were eliminated later that year due to low ridership. Intermodal connections to local, regional, and intercity transit – including bus, light rail , commuter rail , and intercity rail – are available across the BART system. Three Amtrak intercity rail services –

2666-482: The paid area to accept debit and credit cards for payment (for Clipper cards only). In December 2020, BART completed the changeover to Clipper and stopped issuing magstripe paper tickets. Existing paper tickets remained valid. In April 2021, BART began accepting Clipper cards on Apple Pay , Google Pay , and the Clipper app at all BART stations. By December 2023, the fare system was entirely Clipper-only. During

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2752-544: The 1970s, and direct service from Daly City to Richmond and Fremont was not phased in until several years after the system opened. Some of the early safety concerns appeared to be well founded when the system experienced a number of train-control failures in its first few years of operation. As early as 1969, before revenue service began, several BART engineers identified safety problems with the Automatic Train Control (ATC) system. The BART Board of Directors

2838-495: The 1990 fiscal year. Ridership would not drop back to previous levels after the repair of the bridge until the COVID-19 pandemic began to affect the Bay Area in March 2020. Between 2010 and 2015, BART ridership grew rapidly, mirroring strong economic growth in the Bay Area. In 2015, the system was carrying approximately 100,000 more passengers each day than it had five years earlier. High gasoline prices also contributed to growth, pushing ridership to record levels during 2012, with

2924-590: The 4-mile tunnel from Berryessa to Diridon, and construct the 1-mile above-ground track from Diridon to Santa Clara. Bay Area Rapid Transit Bay Area Rapid Transit ( BART ) is a rapid transit system serving the San Francisco Bay Area in California . BART serves 50 stations along six routes and 131 miles (211 kilometers) of track, including eBART , a 9-mile (14 km) spur line running to Antioch , and Oakland Airport Connector ,

3010-617: The All Nighter system except for the Antioch – Rockridge and Bay Fair – Dublin/Pleasanton segments plus Warm Springs/South Fremont station . The Early Bird Express network provides service to major BART stations between 3:50 am and 5:30 am. Two San Francisco/Peninsula routes and seven Transbay routes run between a limited number of major BART stations, with the San Francisco/Peninsula and Transbay routes meeting at

3096-588: The BART Silicon Valley extension. The 2008 Measure B sales tax took effect in July 2012. The economy worsened in 2009, and the 2000 sales tax was projected to generate $ 7 billion—short of the originally expected $ 11 billion. As a consequence, the number of planned stations was reduced. In addition, the line from Berryessa to downtown San Jose was delayed until 2026, pushed back from 2025. VTA awarded $ 770 million to Skanska-Shimmick-Herzog in 2011 for

3182-595: The BART system opened, planners projected several possible extensions. Although Marin County was left out of the original system, the 1970 Golden Gate Transportation Facilities Plan considered a tunnel under the Golden Gate or second deck on the bridge, but neither of these plans was pursued. Over twenty years would pass before the first extensions to the BART system were completed to Colma and Pittsburg/Bay Point in 1996. An extension to Dublin/Pleasanton in 1997 added

3268-670: The BART system. The district initially began with five members, all of which were projected to receive BART lines: Alameda County , Contra Costa County , the City and County of San Francisco , San Mateo County , and Marin County . Although invited to participate, Santa Clara County supervisors elected not to join BART due to their dissatisfaction that the peninsula line only stopped at Palo Alto initially, and that it interfered with suburban development in San Jose , preferring instead to concentrate on constructing freeways and expressways. Though

3354-707: The California Cap and Trade program. In 2018, VTA was awarded $ 2.6 billion for the project from the state's Transit and Intercity Rail Capital Program funded by the 2017 gas tax bill. In August 2019, the VTA received $ 125 million from the FTA under a new accelerated funding program. $ 140 million was included in the version of the American Rescue Plan Act of 2021 passed by the House of Representatives, but

3440-624: The California State Senate, California Public Utilities Commission, and National Transportation Safety Board. Hearings by the state legislature in 1974 into financial mismanagement at BART forced the General Manager to resign in May 1974, and the entire Board of Directors was replaced the same year when the legislature passed legislation leading to the election of a new Board and the end of appointed members. Even before

3526-823: The East Bay, SamTrans in San Mateo County, County Connection and Tri Delta Transit in eastern Contra Costa County, WestCAT in western Contra Costa County, WHEELS in the Tri-Valley, VTA in the Santa Clara Valley, and Golden Gate Transit . Smaller systems include Emery Go-Round in Emeryville, Commute.org on the Peninsula, San Leandro LINKS , Dumbarton Express , and Union City Transit . The Salesforce Transit Center regional bus hub

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3612-681: The Future", were unveiled in April 2016. The first cars were expected to be in service in December 2016, however, glitches and a failed CPUC inspection delayed introduction to January 19, 2018. A total of 775 cars were ordered from Bombardier (which merged with Alstom during production): 310 cab cars (D-cars) and 465 non-cab cars (E-cars). As of July 23, 2024 , BART has received all 775 D and E cars, of which 769 have been certified for service. To run its peak service, BART requires 400 cars. Of those, 384 are scheduled to be in active service;

3698-620: The San Francisco International Airport and the San Francisco Bay Oakland International Airport. At SFO, ride-hailing services grew by a factor of almost six or nearly 500% at the airport between 2014 and 2016. BART planners believe that competition from Uber and Lyft is reducing overall ridership growth and BART's share of airport transit. Stations in the urban cores of San Francisco, Oakland, and Berkeley have

3784-510: The Santa Clara County Board of Supervisors placed a half-cent general sales tax increase for unspecified transportation projects along with other county services. It was advocated by supporters of the BART Silicon Valley extension and labor groups. The measure would have funded improvements to local hospitals, clinics, and transportation. On June 6, 2006, voters defeated the measure by a margin of 58% to 42%. In December 2006,

3870-685: The Transbay Tube . BART projects that Transbay Tube retrofits are expected to be completed in 2023. The mainline BART network operates with electric powered, self-propelled railcars . For most lines, six cars are coupled together in a train, except the Yellow Line, which uses eight-car trains. BART trains have gangway connections , and passengers can move freely between cars. The cars have three doors on each side, bike racks, 54 seats per car, and interior and exterior displays giving information. The new cars, branded by BART as its "Fleet of

3956-629: The Transbay Tube nearing capacity, long-range plans included a new four-bore Transbay Tube beneath San Francisco Bay that would run parallel and south of the existing tunnel and emerge at the Transbay Transit Terminal to connect to Caltrain and the future California High-Speed Rail system. The four-bore tunnel would provide two tunnels for BART and two tunnels for conventional/high-speed rail. The BART system and conventional U.S. rail use different and incompatible rail gauges and different loading gauges . In 2018, BART announced that

4042-606: The Transbay Tube to the San Francisco Peninsula. This service complements the Red Line during daytime hours and replaces that line when it stops operating after 9pm. The first inbound trains leave outer terminals around 5:00 am on weekdays, 6:00 am on Saturdays, and 8:00 am on Sundays and most holidays. The last trains of the service day leave their terminals around midnight; the final Yellow and Orange Line trains in both directions meet at MacArthur station , and

4128-484: The Transbay surcharge, is $ 17.60; the maximum without surcharges ( Antioch – Berryessa/​North San José ) is $ 10.30. As of June 2022 , the average fare paid is $ 3.93. Because of the varied fares, it is possible to enter the system with enough stored value for a shorter trip, but not a longer trip. Passengers without sufficient fare to complete their journey must use an add-fare machine to add value in order to exit

4214-546: The U.S. economy, growing modestly during periods of economic expansion and dropping slightly during recessions. A major exception occurred in 1989 in the aftermath of the Loma Prieta earthquake , which severely damaged the San Francisco–Oakland Bay Bridge , causing its closure for a month. BART became the only direct route between the East Bay and San Francisco, resulting in a nearly 17% ridership jump for

4300-490: The VTA board authorized $ 135 million in contract amendments to continue engineering work and environmental clearance on the extension, with a proposal to bring a tax increase to operate the BART extension in 2008. By a two-thirds majority, Santa Clara County voters approved Measure B in November 2008, implementing a 30-year, 1/8-cent local sales tax dedicated solely to funding the operating and maintenance costs associated with

4386-491: The Warm Springs Extension, was built by BART at a cost of $ 790 million, terminating at the new Warm Springs/South Fremont station . Construction began in 2009, and the extension and new station opened in 2017. The $ 2.3-billion second phase, known as BART Silicon Valley Phase I or the Berryessa Extension, includes two new stations, Milpitas and Berryessa/North San José . Construction began in 2012, and

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4472-550: The Yellow Line, opened on May 26, 2018. BART's most significant current extension project is the Silicon Valley BART extension on the Green and Orange Lines. The first phase extended the Fremont line to Warm Springs/South Fremont in early 2017, and the second phase to Berryessa/North San José began service on June 13, 2020. The third phase to Santa Clara is contingent upon the allocation of funding as of May 2020 , but

4558-486: The busiest of which is the section between Daly City and West Oakland, which has around 15 trains per hour (one train about every four minutes), per direction at peak hours. The Oakland Airport Connector runs "on demand", typically on headways of 10 minutes or less. Timed cross-platform transfers are available between the Orange Line, which operates only in the East Bay, and the Yellow Line, which operates through

4644-430: The cities and suburbs. Marvin E. Lewis, a San Francisco trial attorney and member of the city's board of supervisors spearheaded a grassroots movement to advance the idea of an alternative bay crossing and the possibility of regional transit network. Formal planning for BART began with the setting up in 1957 of the San Francisco Bay Area Rapid Transit District , a county-based special-purpose district body that governs

4730-482: The city secures funding. Milpitas Station connects to VTA's Milpitas light rail station (formerly known as Montague station) near the Great Mall of the Bay Area via a pedestrian bridge. Originally the entire Silicon Valley Extension from Fremont to Santa Clara was proposed as one megaproject, but lower than expected federal funding and sales tax revenue eliminated some stations from the original project and caused

4816-417: The construction of the Market Street subway as evidence. The single-bore design is newer, but less tested in the United States. However, BART preferred dual bores, as used elsewhere in its system, to cut construction cost and standardize the procedure for emergency evacuations. The twin bores would each be 20 feet (6.1 m) wide, and separated horizontally. Local businesses, cities and VTA were lobbying for

4902-400: The division into two phases. Phase 1 extends to Berryessa, and Phase 2 will extend through downtown San Jose to Santa Clara. The Phase 1 scope was set by what VTA could afford. A local industrial park sued in 2011, without success, on environmental grounds claiming that the extension would reduce vehicular access. The project saw numerous delays, and completion was pushed back many times from

4988-495: The extension and its two new stations were inaugurated on June 12, 2020, while service for the public began on the next day. Many credited the former Mayor of San Jose, Ron Gonzales , with bringing this project to fruition. The $ 12.2-billion third phase to downtown San Jose, known as BART Silicon Valley Phase II, remains unfunded. Targeted for completion in 2036, it would add three new subway stations south of Berryessa: 28th Street/Little Portugal , Downtown San José , Diridon , and

5074-400: The final Orange and Blue Line trains in the southbound direction meet at Bay Fair station , for guaranteed transfers. Two different bus networks operated by regional transit agencies run during the overnight hours when BART is not operating. The All Nighter network provides basic overnight service to much of the Bay Area. Most BART stations are served (directly or within several blocks) by

5160-528: The first phase of the Berryessa Extension ( Milpitas and Berryessa/North San Jose Stations ), and the federal government granted $ 900 million for the project in 2012. Construction began the same year. It was scheduled to open in 2016. For phase II, VTA sought funding from the federal New Starts program in 2016. A half-cent 30-year sales tax passed in the 2016 elections , to raise $ 6.0 to $ 6.5 billion with up to 25% of this (or $ 1.6 billion) for BART. VTA also sought $ 1.5 billion from New Starts, and $ 750 million from

5246-538: The floor of San Francisco Bay. Like other transit systems of the same era, BART endeavored to connect outlying suburbs with job centers in Oakland and San Francisco by building lines that paralleled established commuting routes of the region's freeway system. BART envisioned frequent local service, with headways as short as two minutes between trains through the Transbay Tube and six minutes on each individual line. Passenger service began on September 11, 1972, initially just between MacArthur and Fremont . The rest of

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5332-426: The heavy rail services run through Oakland , and all but the Orange Line cross the bay through the Transbay Tube to San Francisco. All five services run every day until 9 pm; only three services operate evenings after 9 pm. All stations are served during all service hours. The eastern segment of the Yellow Line (between Antioch and the transfer platform east of Pittsburg/Bay Point) uses different rolling stock and

5418-451: The highest ridership, while suburban stations record lower rider numbers. During fiscal year 2017, the busiest station was Embarcadero with 48,526 average weekday exits, followed by Montgomery Street with 45,386. The busiest station outside of San Francisco was 12th Street Oakland City Center with 13,965 riders, followed by 19th Street Oakland with 13,456. The least busy station was Oakland International Airport with 1,517 riders, while

5504-412: The least busy standard BART station was North Concord / Martinez with 2,702 weekday exits. BART's one-day ridership record was set on Halloween of 2012 with 568,061 passengers attending the San Francisco Giants' victory parade for their World Series championship . This surpassed the record set two years earlier of 522,198 riders in 2010 for the Giants' 2010 World Series victory parade. Before that,

5590-415: The lower deck of the Bay Bridge , but the system was dismantled in the 1950s, with its last transbay crossing in 1958, and was superseded by highway travel. A 1950s study of traffic problems in the Bay Area concluded the most cost-effective solution for the Bay Area's traffic woes would be to form a transit district charged with the construction and operation of a new, high-speed rapid transit system linking

5676-418: The originally-planned 2016. Milpitas and Berryessa/North San José stations opened on June 13, 2020. The final Downtown San Jose/Santa Clara leg has been planned through downtown San Jose to Santa Clara at an estimated cost of $ 6.8 billion. This third phase, 6 miles (9.7 km) long, is largely underground, featuring a 5-mile-long (8.0 km) tunnel. It would continue south from Berryessa, entering

5762-541: The others are used to build up spare trains (used to maintain on-time service). The previous BART fleet, consisting of A, B, and C cars, was built between 1968 and 1996. It was retired from regular service on September 11, 2023, with the final revenue runs on April 20, 2024. The Oakland Airport Connector uses a completely separate and independently operated fleet of cable car-based automated guideway transit vehicles. It uses four Cable Liner trains built by DCC Doppelmayr Cable Car , arranged as three-car sets, but

5848-496: The record was 442,100 riders in October 2009, following an emergency closure of the Bay Bridge . During a planned closure of the Bay Bridge, there were 475,015 daily riders on August 30, 2013, making that the third highest ridership. On June 19, 2015, BART recorded 548,078 riders for the Golden State Warriors championship parade, placing second on the all-time ridership list. BART set a Saturday record of 419,162 riders on February 6, 2016, coinciding with Super Bowl 50 events and

5934-423: The rest of the BART system. The withdrawals of Marin and San Mateo resulted in a downsizing of the original system plans, which would have had lines as far south as Palo Alto and northward past San Rafael . Voters in the three remaining participating counties approved the truncated system, with termini in Fremont , Richmond, Concord, and Daly City, in 1962. Construction of the system began in 1964, and included

6020-571: The station . As of June 2022 , entering and exiting at the same station incurs an "excursion fare" of $ 6.40 – significantly higher than many station-to-station fares. This was originally introduced to allow people to tour the then-futuristic system; it was kept to discourage undesired behaviors such as tech bus riders using BART parking lots. The excursion fare has been criticized for negatively impacting riders who leave stations during service disruptions (although station agents can allow riders to exit without fare payment). As of December 2022, BART

6106-541: The system can accommodate four-car trains in the future. The eBART extension uses eight Stadler GTW diesel railcars . The Stadler GTW vehicles are diesel multiple units , which operate over standard gauge tracks (as opposed to BART's broad gauge). The initial BART system included car storage and maintenance yards in Concord, Hayward, and Richmond, with an additional maintenance only (no car storage) yard in Oakland. The Daly City car storage and maintenance yard opened in December 1988. The Oakland Airport Connector uses

6192-401: The system expanded into Santa Clara County in 2020, as of June 2024 it is still not a district member. In 1962, San Mateo County supervisors voted to leave BART, saying their voters would be paying taxes to carry mainly Santa Clara County residents (presumably along I-280 , SR 92 , and SR 85 ). The district-wide tax base was weakened by San Mateo's departure, forcing Marin County to withdraw

6278-404: The system opened in stages, with the entire system opening in 1974 when the transbay service through the Transbay Tube began. The new BART system was hailed as a major step forward in subway technology, although questions were asked concerning the safety of the system and the huge expenditures necessary for the construction of the network. Ridership remained well below projected levels throughout

6364-539: The system recording five record ridership days in September and October 2012. After six straight years of expansion, ridership growth began to slow in late 2016, dropping by 1.7% in October 2016 from the prior year. Although the fiscal year ending June 30, 2017, showed an average weekday ridership of 423,395, the second-highest in BART's history, this was a 2.3% drop from FY 2016. Ridership continued to decline by approximately 3% per year between 2016 and 2019, mirroring

6450-611: The three major Bay Area airports ( San Francisco International Airport and San Francisco Bay Oakland International Airport ) with service to San Jose International Airport provided by a VTA bus route available at Milpitas station . Some of the Bay Area Rapid Transit system's current coverage area was once served by an electrified streetcar and suburban train system called the Key System . This early 20th-century system once had regular transbay traffic across

6536-519: The tunnel should have a single bore or dual bores. VTA favored a single 45-foot-wide (14 m) bore, configured as a double-deck stack, with one track on the upper level and one on the lower level. VTA preferred a single bore to shorten the construction schedule and avoid cut and cover construction in Santa Clara Street for station sites. City officials believed cut and cover construction would be disruptive to streets and businesses, citing

6622-769: The under construction Silicon Valley BART extension in partnership with the Santa Clara Valley Transportation Authority (VTA). BART serves large portions of its three member counties – San Francisco , Alameda , and Contra Costa – as well as smaller portions of San Mateo County and Santa Clara counties. The system has 50 stations : 22 in Alameda County, 12 in Contra Costa County, 8 in San Francisco, 6 in San Mateo County, and 2 in Santa Clara County. BART operates five named heavy rail services plus one separate automated guideway line. All of

6708-410: Was $ 890 million, but the cost of the subway segment under Lake Elizabeth was reduced by 45% from the original estimate of $ 249 million to $ 136 million, bringing the total cost to $ 790 million. The Warm Springs/South Fremont station opened on March 25, 2017. The extension broke ground in 2009, and was originally scheduled for completion in 2014. Construction of the station began in 2011, and

6794-463: Was abandoned in 2010 in favor of a regional farecard. In 2009, BART became one of the first five transit agencies to accept TransLink (later renamed Clipper) cards for fare payment and began phasing out tickets. By December 2020, all BART ticket machines, except for add-fare machines inside of paid areas, were converted to Clipper use only. Tickets were no longer accepted starting in December 2023. For most of its history, BART's ridership has reflected

6880-560: Was announced that the project would be delayed three to four years, with revenue service to begin in 2029–2030. On October 15, 2021, VTA announced that it would award construction contracts for this phase's stations in summer 2022. In May 2022, the first major contract for the Downtown San Jose/Santa Clara extension was awarded to Kiewit Shea Traylor Joint Venture , a joint venture between Kiewit Corporation , J.F. Shea Co and Traylor Brothers, Inc . KSTJV will bore

6966-417: Was dismissive of their concerns and retaliated by firing them. Less than a month after the system's opening, on October 2, 1972, an ATC failure caused a train to run off the end of the elevated track at the terminal Fremont station and crash to the ground, injuring four people. The "Fremont Flyer" led to a comprehensive redesign of the train controls and also resulted in multiple investigations being opened by

7052-548: Was dropped in the Senate. In August 2024, the FTA made a commitment to grant $ 5 billion for Phase II. VTA will apply for a Full Funding Grant Agreement from the FTA after covering existing funding gaps. The project is broken into three phases. The 5.4-mile-long (8.7 km) extension to Warm Springs was constructed by BART south from the existing Fremont station (opened in 1972) to the new Warm Springs/South Fremont station; revenue service began in March 2017. The original estimate

7138-638: Was expected to take three and a half years. However, the opening was delayed repeatedly, and ultimately pushed back to spring 2017. The Berryessa Extension extends south from the Warm Springs/South Fremont station. The 10-mile-long (16 km) Berryessa extension to north San Jose encompasses the Milpitas station and the Berryessa station . A proposed infill station at Calaveras Boulevard in downtown Milpitas has been deferred until

7224-414: Was originally planned to be part of the BART system, but local governments did not approve. Minor service at Palo Alto near San Mateo County had also been planned originally. In 2000, Santa Clara County voters approved a 30-year half-cent sales tax increase to fund BART, which took effect in April 2006. To make up for a shortfall in projected federal funding, an increase in the sales tax by 0.125 percent

7310-513: Was proposed if additional federal funding were secured. In the process of obtaining the federal funding necessary to build the BART extension, the Federal Transit Administration issued a "Not Recommended" rating in January 2004. The FTA was concerned about the ability of VTA to operate BART and other bus services at the same time. VTA continued to design BART and prepare the required environmental documents . In 2006,

7396-499: Was purchased by VTA from Union Pacific. Like the Berryessa Extension, it would be built by VTA, but operated by BART. After funding was secured for Berryessa (the first phase of the Silicon Valley Extension) in March 2012, VTA began looking for additional funding to complete the $ 6.8 billion second phase. Completion is expected in 2029–2030. In late 2017, a disagreement arose between VTA and BART over whether

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