1.
Bay Area Rapid Transit
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Bay Area Rapid Transit is a public transportation system serving the San Francisco Bay Area. The rapid transit elevated and subway system connects San Francisco with cities in Alameda, Contra Costa, BART operates 5 routes on 104 miles of track connecting 45 stations, plus a 3. 2-mile automated guideway transit line to the Oakland International Airport which adds an additional station. A spur line in eastern Contra Costa County will utilize other rail technologies, with an average of 433,000 weekday passengers and 128.5 million annual passengers in fiscal year 2016, BART is the fifth-busiest heavy rail rapid transit system in the United States. The systems acronym is pronounced Bart, like the name, BART is operated by the San Francisco Bay Area Rapid Transit District, formed in 1957. As of 2017, it is being expanded to San Jose with the consecutive Warm Springs, some of the Bay Area Rapid Transit Systems 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 trans-bay traffic across the deck of the Bay Bridge. By the mid-1950s, that system had been dismantled in favor of highway travel, a new rapid-transit system was proposed to take the place of the Key System during the late 1940s, and formal planning for it began in the 1950s. Some funding was secured for the BART system in 1959, passenger service began on September 11,1972, initially just between MacArthur and Fremont. All nine Bay Area counties were involved in the planning and envisioned to be connected by BART, before the system began revenue service, serious problems in the design and operation of the Automatic Train Control system were observed. Three engineers working for BART, Max Blankenzee, Robert Bruder, BART management was dismissive of their concerns, so the three took the issue to the board of directors. All but two of the directors voted in February 1972 to support management and reject the safety concerns, management retaliated against the engineers, firing them in March 1972. The IEEE later filed the first amicus brief in its history to support the engineers. The California Society of Professional Engineers reported to the California State Senate in June 1972 that there were serious safety risks with the ATC. Legislative analyst A. Alan Post, opened an investigation immediately, an ATC failure caused the train to run off the end of the elevated track and crash to the ground, injuring four people on-board, and drawing national and international attention. The “Fremont Flyer” led to a redesign of the train controls. The California State Public Utilities Commission imposed stringent oversight over train operations, the legislative analyst issued the first of three “Post Reports” in November 1972. The report was “sharply critical” of BART, finding that the ATC system was unreliable, the ATC program was mismanaged, and “no solution was in sight. ”The report accused BART of paying excessive fees for engineering services. BART’s general manager called the indictment of safety in the Post Report “not only disappointing, telephone calls were placed manually between stations, instead
2.
California County Routes in zone G
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There are 21 routes assigned to the G zone of the California Route Marker Program, which designates county routes in California. The G zone includes county highways in Monterey, San Benito, San Luis Obispo, Santa Clara, County Route G1 is a road providing access to Fremont Peak State Park. County Route G2, more known as Lawrence Expressway and Quito Road, is a busy 9. 7-mile long north–south link through Silicon Valley in Northern California. The majority of G2 is part of the Santa Clara County Expressway System, G2 runs from the Quito Road overcrossing of SR85 in Saratoga, north along Quito Road. G2 is not signed along this section and is not commonly recognized as existing along this 2 lane road by either locals or mapmakers, the Quito Road portion is also maintained by the City of Saratoga rather than Santa Clara County. As the road leaves Saratoga and enters San Jose, it widens to a 6 lane county-maintained expressway with a concrete island divider, the Lawrence Expressway section from just south of Saratoga Avenue is more readily recognized as G2. Local residents almost exclusively refer to G2 as Lawrence Expressway, the road continues north, with access usually restricted to major intersections which are controlled via traffic lights. Lawrence Expressway continues northeasterly and junctions with I-280 and Stevens Creek Boulevard over a complex shared separated grade crossing, Lawrence proceeds under I-280 before immediately rising over Stevens Creek. Lawrence Expressway continues north into Santa Clara and widens to 8 lanes with an HOV lane occupying the far right lane, Lawrence Expressway also has another separated grade interchange with El Camino Real with Lawrence Expressway passing over El Camino Real just prior to Lawrence Expressway entering Sunnyvale. Lawrence Expressway also passes under Central Expressway on a separated grade interchange, the US101 interchange was upgraded in the early 2000s to include traffic light control on G2. G2 reaches its terminus at the end of Lawrence Expressway at the SR237 Freeway. The physical road continues north as Caribbean Drive, the designation G2 existed to the 1950s. The route replaced what was originally called Lawrence Station Road, from Mountain View-Alviso Road in the north to Stevens Creek Blvd. on the south, roughly paralleling Saratoga Creek. Crossing Stevens Creek, the route was originally called Doyle Road, the section between Doyle and Saratoga Avenue at Quito Road was originally orchards. G2 was first signed as a Santa Clara County Route in 1962 as construction was completing on sections of the upgrade to an expressway, County Route G2 was originally planned to link up with SR85 when it was built. At the time of G2s inception SR85 was in the planning stages. G2 is unsigned from SR85 to Saratoga Avenue along Quito Road, North of Saratoga Avenue Lawrence Expressway is currently signed as G2. In the 1990s Lawrence Expressway was widened north of I-280 to 8 lanes to accommodate an HOV carpool lane, the section of Quito Road between Bucknall Road and Saratoga Avenue in Saratoga is slated for expansion to 3 lanes in the fall of 2006
3.
Milpitas, California
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Milpitas /mɪlˈpiːtəs/ is a city in Santa Clara County, California. It is located with San Jose to its south and Fremont to its north, at the end of State Route 237. With Alameda County bordering directly on the north, Milpitas sits in the extreme northeast section of the South Bay, bordering the East Bay, Milpitas is also located within the Silicon Valley. The corporate headquarters of Maxtor, LSI Corporation, Adaptec, Intersil, FireEye, Viavi and Lumentum, KLA-Tencor, SanDisk, Flex and Cisco also have offices in Milpitas. The population was 66,790 at the 2010 census, Milpitas was first inhabited by the Tamyen, a linguistic subgroup of the Muwekma Ohlone people who had resided in the San Francisco Bay Area for thousands of years. The Ohlone Indians lived a life based on everyday hunting and gathering. Some of the Ohlone lived in villages within what is now Milpitas, including sites underneath what are now the Calvary Assembly of God Church. Archaeological evidence gathered from Ohlone graves at the Elmwood Correctional Facility in 1993 revealed a rich trade with tribes from Sacramento to Monterey. During the Spanish expeditions of the late 18th century, several missions were founded in the San Francisco Bay Area, during the mission period, Milpitas served as a crossroads between Mission San José de Guadalupe in modern-day Fremont and Mission Santa Clara de Asis, in present Santa Clara. Jose Maria Alviso was the son of Francisco Xavier Alviso and Maria Bojorquez, both landowners had built prominent adobe homes on their properties. Today, both still exist and are the oldest structures in Milpitas. The seriously eroded walls of the Jose Higuera Adobe, now in Higuera Adobe Park, are encapsulated in a shell built c.1970 by Marian Weller. The Alviso Adobe can be mostly in its original form with one kitchen addition made by the Cuciz family after they purchased the adobe from the Gleason family in 1922. Alviso Adobe History Park is to be opened, after the restoration of the adobe and outbuildings is completed, as an educational museum with historic items, trees, buildings. In the 1850s, large numbers of Americans of English, German, the Burnett, Rose, Dempsey, Jacklin, Trimble, Ayer, Parks, Wool, Weller, Minnis, and Evans are among the early settlers of Milpitas. These early settlers farmed the land that was once the ranchos, some set up businesses on what was then called Mission Road between Calaveras Road and the Alviso-Milpitas Road. By the late 20th century this became known as the Midtown district. Yet another influx of immigration came in the 1870s and 1880s as Portuguese sharecroppers from the Azores came to farm the Milpitas hillsides, many of the Azoreans had such locally well-known surnames like Coelho, Covo, Mattos, Nunes, Spangler, Serpa, and Silva
4.
Geographic coordinate system
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A geographic coordinate system is a coordinate system used in geography that enables every location on Earth to be specified by a set of numbers, letters or symbols. The coordinates are chosen such that one of the numbers represents a vertical position. A common choice of coordinates is latitude, longitude and elevation, to specify a location on a two-dimensional map requires a map projection. The invention of a coordinate system is generally credited to Eratosthenes of Cyrene. Ptolemy credited him with the adoption of longitude and latitude. Ptolemys 2nd-century Geography used the prime meridian but measured latitude from the equator instead. Mathematical cartography resumed in Europe following Maximus Planudes recovery of Ptolemys text a little before 1300, in 1884, the United States hosted the International Meridian Conference, attended by representatives from twenty-five nations. Twenty-two of them agreed to adopt the longitude of the Royal Observatory in Greenwich, the Dominican Republic voted against the motion, while France and Brazil abstained. France adopted Greenwich Mean Time in place of local determinations by the Paris Observatory in 1911, the latitude of a point on Earths surface is the angle between the equatorial plane and the straight line that passes through that point and through the center of the Earth. Lines joining points of the same latitude trace circles on the surface of Earth called parallels, as they are parallel to the equator, the north pole is 90° N, the south pole is 90° S. The 0° parallel of latitude is designated the equator, the plane of all geographic coordinate systems. The equator divides the globe into Northern and Southern Hemispheres, the longitude of a point on Earths surface is the angle east or west of a reference meridian to another meridian that passes through that point. All meridians are halves of great ellipses, which converge at the north and south poles, the prime meridian determines the proper Eastern and Western Hemispheres, although maps often divide these hemispheres further west in order to keep the Old World on a single side. The antipodal meridian of Greenwich is both 180°W and 180°E, the combination of these two components specifies the position of any location on the surface of Earth, without consideration of altitude or depth. The grid formed by lines of latitude and longitude is known as a graticule, the origin/zero point of this system is located in the Gulf of Guinea about 625 km south of Tema, Ghana. To completely specify a location of a feature on, in, or above Earth. Earth is not a sphere, but a shape approximating a biaxial ellipsoid. It is nearly spherical, but has an equatorial bulge making the radius at the equator about 0. 3% larger than the radius measured through the poles, the shorter axis approximately coincides with the axis of rotation
5.
Side platform
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A side platform is a platform positioned to the side of a pair of tracks at a railway station, tram stop, or transitway. Dual side platform stations, one for direction of travel, is the basic station design used for double-track railway lines. Side platforms may result in a wider overall footprint for the station compared with a platform where a single width of platform can be shared by riders using either track. In some stations, the two platforms are connected by a footbridge running above and over the tracks. While a pair of platforms is often provided on a dual-track line. Where the station is close to a crossing the platforms may either be on the same side of the crossing road or alternatively may be staggered in one of two ways. With the near-side platforms configuration, each platform appears before the intersection, in some situations a single side platform can be served by multiple vehicles simultaneously with a scissors crossing provided to allow access mid-way along its length. Normally, the facilities of the station are located on the Up platform with the other platform accessed from a footbridge. However, in cases the stations main buildings are located on whichever side faces the town or village the station serves. Larger stations may have two platforms with several island platforms in between. Some are in a Spanish solution format, with two platforms and an island platform in between, serving two tracks
6.
Montague station
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Montague is a light rail station operated by Santa Clara Valley Transportation Authority. This station is served by VTAs Alum Rock–Santa Teresa line, the station opened in 2004 as part of the second phase of VTAs Tasman East light rail extension. The station will be renamed Milpitas in fall 2017, when the Milpitas Station opens, Montague station is located in the median of East Capitol Avenue, just south of Montague Expressway in Milpitas, California. Payphone Wheelchair accessible There are no bus connections at this station, VTA Bus Route 59, which previously served this station, was discontinued on January 14,2008 as a result of updates to VTA bus service. In fall 2017, VTA Bus Routes 47,60,66,70,71,77 will serve the rail station when the Milpitas BART Station opens. Montague station is planned as a transfer point between VTA light rail and BART as part of the BART San Jose extension project. The station was scheduled to again for three months starting on January 30,2017 to facilitate construction of the transit facility. Media related to Montague at Wikimedia Commons
7.
Warm Springs/South Fremont station
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Warm Springs / South Fremont is a Bay Area Rapid Transit station in Fremont, California. Service began on March 25,2017, during peak hours, weekdays before 6,00 p. m. this station has four trains per hour on the San Francisco and Daly City line. In comparison, the neighboring Fremont station has eight trains per hour running on the Daly City, during off-peak hours, both stations are served by the Richmond line with three trains per hour. The reason for only having one of the lines serve this station at any time is a shortage of available train cars. Originally targeted for 2014, the start of service was delayed repeatedly, service terminates at this station pending completion of the Milpitas and Berryessa stations. The station has a platform, overhead concourse, connections to AC Transit,2,082 parking spaces on 34 acres at ground level, bicycle lockers. AC Transit buses, not VTA buses, serve this station, planning for the Warm Springs extension began as early as 1994, and BART estimated it would cost $550 million with 7,800 daily riders by 2010. A1994 study by the Metropolitan Transportation Commission forecast 3,200 daily riders in 2010, as of 2010, construction was underway with an estimated cost of $890 million, but the final cost was reduced to $790 million. The cost of the subway segment under the lake in Fremont was reduced by 45% from the estimate of $249 million to $136 million. Service began on on March 25,2017, the extension broke ground in 2009. Construction of the began in 2011, and was expected to take three and a half years. However, the opening was pushed back from the original 2014, to fall 2015, to early 2016, to spring 2016, to summer 2016, to fall 2016, to late fall 2016, to winter 2017, and to spring 2017. The schedule for opening was withdrawn, because it was hard to predict, the yet-to-open station was fully staffed six months in advance of the opening, due to a union contract. The station was expected to open as an October surprise, an event for the November 8 vote on a BART bond measure. In 2011 the city of Fremont approved $90,000 to lobby against construction of a Union Pacific rail yard adjacent to the station, a pedestrian and bicycle bridge to the west side of the station is planned for completion in 2018
8.
Richmond station (California)
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Richmond Station is an at-grade Bay Area Rapid Transit and Amtrak station located in Richmond, California. Each system is served by an island platform, the Capitol Corridor, San Joaquins, and California Zephyr stop here and connect to BART. The station was rebuilt and rededicated on October 18,2007, the Metro Walk - Richmond Transit Village is adjacent, north of the station is a BART rail yard. This station has identified as an important hub in the transportation network for metropolitan. Around that same time the Southern Pacific Railroad opened a station just south of the current station at MacDonald Avenue, BART service at this station began along dedicated tracks that paralleled the SP line on January 29,1973. Amtrak service to the station started, using the SP lines tracks, a station house for the Amtrak service was constructed in 1984. A transit village and rebuild of the approach to the station was started in 2007. A transit store opened at the station in August 2008, joining other major stations in the system, the Coast Starlight no longer stops at Richmond as of January 14,2013. The station is served by two bus agencies, AC Transit provides a variety of local and regional service. Routes 70,71, 72M,74, and 76 provide local intra-city service and also feeder service into the BART, routes 376 and 800 both provide late night service. It is the route in the All Nighter regional Bay Area network. There is also a free Kaiser Shuttle service to the nearby Richmond Medical Center, of the 74 California stations served by Amtrak, Richmond was the 16th-busiest in FY2012, boarding or alighting an average of about 773 passengers daily. List of Bay Area Rapid Transit stations BART - Richmond Station Overview Capitol Corridor Richmond Station Page Amtrak Station Information Page Richmond --Great American Stations
