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The Portal (San Francisco)
The Portal, also known as the Downtown Rail Extension (DTX), is a planned second phase of the San Francisco Transbay Transit Center (TTC). When complete, it will extend the Caltrain Peninsula Corridor commuter rail line from its current northern terminus at 4th and King via a tunnel. The new terminus will be near the Financial District and will provide intermodal connections to BART, Muni, Transbay AC Transit buses, and long-distance buses. In addition, the California High Speed Rail Authority (CHSRA) plans to use DTX and the Caltrain-owned Peninsula Corridor for service on the CHSRA San Francisco–San Jose segment. Because DTX uses a long tunnel, current diesel locomotives are not suitable and the Caltrain Modernization Project (CalMod), which includes electrification of the line and acquisition of electrified rolling stock, is a prerequisite. Estimated at $6 billion in 2018, it was projected in 2023 to cost $8.2B, more than the entire first phase of the Transit Center ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railroad
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on sleepers (ties) set in ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The operation is carried out by a railway company, providing transport between train stations or freight customer facili ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco Transbay Development
The San Francisco Transbay development is a completed redevelopment plan for the neighborhood surrounding the Transbay Transit Center site, South of Market near the Financial District in San Francisco, California. The new transit center replaced the since-demolished San Francisco Transbay Terminal, and new skyscrapers, such as Salesforce Tower, took advantage of the height increases allowed through the San Francisco Transit Center District Plan. The sale of several land parcels formerly owned by the state and given to the managing Transbay Joint Powers Authority helped finance the construction of the transit center. History The original Transbay Terminal opened in 1939 as the San Francisco terminus for the Key System and other commuter trains that travelled across the new San Francisco–Oakland Bay Bridge to the East Bay. Train service to San Francisco was discontinued in 1958 and the Transbay Terminal was reconfigured for buses. Transbay train service would resume in 1974 with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco City Council
The San Francisco Board of Supervisors is the legislative body within the government of the City and County of San Francisco. Government and politics The City and County of San Francisco is a consolidated city-county, being simultaneously a charter city and charter county with a consolidated government, a status it has had since 1856. Since it is the only such consolidation in California, it is therefore the only California city with a mayor who is also the county executive, and a county board of supervisors that also acts as the city council. Whereas the overall annual budget of the city and county is about $9 billion as of 2016, various legal restrictions and voter-imposed set-asides mean that Board of Supervisors can allocate only about $20 million directly without constraints, according to its president's chief of staff. Salaries Members of the San Francisco Board of Supervisors are paid $140,148 per year. Election There are 11 members of the Board of Superviso ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bay Area Toll Authority
The Bay Area Toll Authority (BATA) is a state agency created by the California State Legislature in 1997 to administer the auto tolls on the San Francisco Bay Area's seven state-owned toll bridges. On January 1, 1998, the Metropolitan Transportation Commission (MTC) — the transportation planning, financing and coordinating agency for the nine-county region — began operations as BATA. In August 2005, the California Legislature expanded BATA's responsibilities to include administration of all toll revenue and joint oversight of the toll bridge construction program with Caltrans and the California Transportation Commission. Responsibilities BATA administers, programs and allocates revenues from all tolls levied on the seven state-owned toll bridges: Antioch, Benicia-Martinez, Carquinez, Dumbarton, Richmond – San Rafael, San Francisco – Oakland and San Mateo – Hayward. As part of these activities, BATA funds the day-to-day operations, facilities maintenance, and adminis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
San Francisco Chronicle
The ''San Francisco Chronicle'' is a newspaper serving primarily the San Francisco Bay Area of Northern California. It was founded in 1865 as ''The Daily Dramatic Chronicle'' by teenage brothers Charles de Young and M. H. de Young, Michael H. de Young. The paper is owned by the Hearst Corporation, which bought it from the de Young family in 2000. It is the only major daily paper covering the city and county of San Francisco. The paper benefited from the growth of San Francisco and had the largest newspaper circulation on the West Coast of the United States by 1880. Like other newspapers, it experienced a rapid fall in circulation in the early 21st century and was ranked 18th nationally by circulation in the first quarter of 2021. In 1994, the newspaper launched the SFGATE website, with a soft launch in March and official launch November 3, 1994, including both content from the newspaper and other sources. "The Gate" as it was known at launch was the first large market newspaper ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Muni Metro
Muni Metro is a light rail system serving San Francisco, California, United States. Operated by the San Francisco Municipal Railway (Muni), a part of the San Francisco Municipal Transportation Agency (SFMTA), Muni Metro served an average of 157,700 passengers per weekday in the fourth quarter of 2019, making it the second-busiest light rail system in the United States. Six services – J Church, K Ingleside, L Taraval, M Ocean View, N Judah, and T Third Street run on separate surface alignments and merge into a single downtown tunnel. The supplementary S Shuttle service operates within the tunnel. Muni Metro operates a fleet of 151 Breda high-floor light rail vehicles (LRVs), which are currently being replaced by a fleet of 249 Siemens S200 LRVs. The system has 113 stations, of which 59 (52%) are accessible. Muni Metro is one of the surviving first-generation streetcar systems in North America. The San Francisco Municipal Railway was created in 1909 and opened its first st ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Embarcadero Station
Embarcadero station is a combined BART and Muni Metro rapid transit station in the Market Street subway. Located under Market Street between Drumm Street and Beale Street near The Embarcadero, it serves the Financial District neighborhood and surrounding areas. The three-level station has a large fare mezzanine level, with separate platform levels for Muni Metro and BART below. Embarcadero opened in May 1976 – almost two years after service began through the Transbay Tube – as an infill station. With over 42,000 daily passenger entrances on weekdays, Embarcadero and Montgomery Street stations are the two busiest in the BART system. A major Bay Area transit hub, Embarcadero is also served by numerous bus routes of several other agencies which stop above the station and on surrounding streets. Station layout Like the three other shared Muni/BART stations in the Market Street subway, Embarcadero has three underground levels. The uppermost level is a fare mezzanine, with one ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrification Of Caltrain
The Caltrain Modernization Program (CalMod), sometimes referred to as the Caltrain Electrification Project, is a $2.44 billion project that will add a positive train control (PTC) system and electrify the main line of the U.S. commuter railroad Caltrain, which serves cities in the San Francisco Peninsula and Silicon Valley, as well as transition from its current diesel-electric locomotive powered trains to electric multiple units (EMU). According to Caltrain, electrification of the tracks will allow it to improve service times via faster acceleration and shorter headways, reduce air pollution and noise, and facilitate Downtown Rail Extension, a future railway tunnel into downtown San Francisco's Transbay Transit Center, Salesforce Transit Center, as diesel trains cannot serve underground stations. Proposals for electrifying the line began as early as 1992, when the California Department of Transportation conducted an early feasibility study. For two decades, the project lay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alameda (island)
Alameda Island is an island located in the San Francisco Bay in California. It is south and west of, and adjacent to, Oakland, and across the bay eastward from San Francisco. Located on the island is most of the city of Alameda, a city in Alameda County. A very small western tip of the island's territory is technically part of San Francisco, however, this is uninhabited and is not separately managed. Once located on the island was the Naval Air Station Alameda, a defunct naval air station. The island was originally a peninsula and a part of Oakland and is now separated from the mainland by the Oakland Estuary. The island is connected to the mainland by six bridges: the Park Street Bridge, the Fruitvale Railroad Bridge, the Miller Sweeney Road Bridge, the High Street Bridge, the Bay Farm Island Bridge, and the Bayfarm Island Bicycle Draw Bridge. The Posey and Webster Street tubes also connect Oakland to Alameda Island. History The island was originally a peninsula connecte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Transbay Tube
The Transbay Tube is an underwater rail tunnel that carries Bay Area Rapid Transit's four transbay lines under San Francisco Bay between the cities of San Francisco and Oakland in California. The tube is long, and attaches to twin bored tunnels. The underground section of rail between the nearest stations (one of which is underground) totals in length. The tube has a maximum depth of below sea level. Built using the immersed tube technique, the Transbay tube was constructed on land in 57 sections, transported to the site, and then submerged and fastened to the bottom – primarily by packing its sides with sand and gravel. Opened in 1974, the tunnel was the final segment of the original BART system to open. All BART lines except the Berryessa-Richmond line operate through the Transbay Tube, making it one of the busiest sections of the system in terms of passenger and train traffic. During peak commute times, over 28,000 passengers per hour travel through the tunnel with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Third Street (San Francisco)
Third Street is a north–south street in San Francisco, California, running through the Downtown, Mission Bay, Potrero Point, Dogpatch, and Bayview-Hunters Point neighborhoods. The road turns into Kearny Street north of Market Street and connects into Bayshore Boulevard south of Meade Avenue. It was formerly called Kentucky Street in the Dogpatch and Railroad Avenue in the Bayview. Major League Baseball's San Francisco Giants play at Oracle Park on the intersection Third and King. The majority of the street is served by the T Third Street light rail line. It was the first new light rail line in San Francisco in more than half a century, and the first fully accessible line in the system. It is also the first true light rail line in the mostly streetcar Muni Metro system, as it operates primarily in the median. In 2009, San Francisco Mayor Gavin Newsom proposed Third Street be renamed for former mayor Willie Brown. The proposal was not adopted. In the 1960s, the downtown se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
22nd Street Station (Caltrain)
22nd Street station is a Caltrain commuter rail station located south of 22nd Street between the Dogpatch and Potrero Hill neighborhoods of San Francisco, California beneath the Interstate 280 freeway viaduct. The only below-grade Caltrain station, it is bracketed on the north and south by two tunnels which take the line under the eastern slope of Potrero Hill. The station is reached only by stairways from 22nd Street and Iowa Street – there are no ramps or elevators between the platforms and street level – and is thus not accessible. The narrow stairways create bottlenecks, especially when northbound trains arrive. A December 2021 study recommended the installation of ramps as an interim accessibility measure pending future reconstruction or relocation. The station opened when the Southern Pacific Railroad built the Bayshore Cutoff in 1907. The station was originally known as 23rd Street. The former wooden stairways were replaced with metal stairs in 2007. The station ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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