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Mexico City Metro System
The Mexico City Metro () is a rapid transit system that serves the metropolitan area of Mexico City, including some municipalities in the State of Mexico. Operated by the Sistema de Transporte Colectivo (STC), it is the second largest metro system in North America after the New York City Subway. The inaugural STC Metro line was long, serving 16 stations, and opened to the public on 4 September 1969. The system has expanded since then in a series of fits and starts. , the system has 12 lines, serving 195 stations, and of route. Ten of the lines are rubber-tired. Instead of traditional steel wheels, they use pneumatic traction, which is quieter and rides smoother in Mexico City's unstable soils. The system survived the 1985 Mexico City earthquake. Of the STC Metro's 195 stations, 44 serve two or more lines (''correspondencias'' or transfer stations). Many stations are named for historical figures, places, or events in Mexican history. It has 115 underground stations ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
FE-10 (Mexico City Metro)
The FE-10 (abbreviated from the Spanish: ''Férreo Español 2010'') is a steel-wheeled model of electrical multiple units used on the Mexico City Metro, first used in 2012 and currently servicing Line 12. Conception In 2009, while Mexico City Metro Line 12 was still under construction, Spanish Construcciones y Auxiliar de Ferrocarriles (CAF) was awarded the contract to supply 30 trains of seven cars each for Line 12 for an approximate amount of 1 billion euros. CAF had previously supplied trains for the Mexico City Metro such as the NE-92 and NM-02. Description The FE–10 currently services Line 12 only. Each train is equipped with vehicle control and monitoring system, ATP-ATO automatic driving system, passenger information and video entertainment systems, CCTV, and saloon and cab ventilation systems. The entire length of a train is . In 2015, Technischer Überwachungsverein made a recommendation to STC to change the trains due to certification problems that mainly affe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SOFRETU
SOFRETU (Société française d'études et de réalisations de transports urbains) was a French transport consulting and project development firm created in 1961 by the RATP. It has been merged with ofrerail- a SNCF branch, in 1995 and became Systra. It has been notably involved in the metro planning for Montréal, Mexico City, Santiago de Chile and Tehran Tehran (; , ''Tehrân'') is the capital and largest city of Iran. It is the capital of Tehran province, and the administrative center for Tehran County and its Central District (Tehran County), Central District. With a population of around 9. .... Engineering companies of France References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
RATP Group
The RATP Group () is a French state-owned enterprise (Établissement public à caractère industriel et commercial, EPIC) that operates public transport systems primarily in Paris, France. Headquartered in Paris, it originally operated under the name (). Its logo represents the Seine's meandering path through the Ile de France, Paris Region stylised as the face of a person looking up. The company had described itself as the fourth-largest presence in public transport. RATP Group was established in 1949 with the express purpose of operating Paris's public transport system. During the twentieth century, it focused solely on the provision of the capital's various forms of transit, from the Paris Métro, Tramways in Île-de-France, Île-de-France tram, and the RATP bus network, as well as part of the Réseau Express Régional, regional express rail (RER) network. However, since 2002, RATP Group's operations have no longer been geographically restricted; it has competitively pursued ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diario Oficial De La Federacion
The (DOF; translated variously as the ''Official Journal of the Federation'' or else as ''Official Gazette of the Federation''), published daily by the government of Mexico, is the main official government publication in Mexico. It was established on September 28, 1848. Current issues express legally the political, economic and social institutions in Mexico, while the history of those same institutions can be read in older issues. The Official Journal is similar to other main governmental journals (as the United States ''Federal Register'' or the ''Canada Gazette''), but they differ from each other because they respond primarily to their type of government and secondly to their legal system. In the Official Journal, the main rules and regulations of the three branches of the federal government are published. This journal is the head of the set of the governmental journals in Mexico (every state and the Federal District has an official gazette for its jurisdiction, and also s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subterranea (geography)
Subterranea are ''underground structures'', both natural (such as caves) and human-made (such as Mining, mines). Some subterranea and related topics include: Natural * Caves ** Cenote ** Ice cave ** Sea cave ** Sinkhole * Karst * Lava tube ** Lunar lava tube, Lunar and Martian lava tubes * Subterranean river * Subterranean waterfall * Underground lake * Volcanic pipe Human-made or human-related by common function The following is a list of examples of structures which are or can be underground. * Civil defense ** Air raid shelter ** Blast shelter ** Fallout shelter ** Storm cellar * Cultural heritage ** Catacombs ** Dungeon ** Erdstall ** Fogou ** Hypogeum ** Passage grave ** Rock-cut architecture *** Rock-cut tomb * Disposal of human corpses, Disposal of corpses or religion: ** Burial vault (tomb), Burial vault ** Crypt * Underground living, Living ** Basement ** Cave dweller, Cave dwelling ** Dugout (shelter), Dugout ** Earth shelter ** Underground city * Maintenance ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bernardo Quintana Arrioja
Bernardo Quintana Arrioja (29 October 1919, in Mexico City – 12 August 1984) was a Mexican people, Mexican civil engineer who contributed to his country's infrastructure during the second part of the twentieth century. Bernardo Quintana studied civil engineering at the National Autonomous University of Mexico (UNAM) and made important contributions to engineering by developing, adopting and spreading innovative technologies in the construction of large civil projects. He contributed a generation infrastructure projects in a number of areas of Mexico. In 1947, he founded Empresas ICA, Ingenieros Civiles Asociados (ICA) ("Associated Civil Engineers"), an engineering firm for high technology projects that grew to be a "massive construction multinational", building much of the infrastructure of modern Mexico. These projects included the Mexico City Metro, the 100-km tunnel to drain the sewage from Mexico City, Basilica of Our Lady of Guadalupe, stadiums such as Estadio Azteca, Palacio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Automobile
A car, or an automobile, is a motor vehicle with wheels. Most definitions of cars state that they run primarily on roads, Car seat, seat one to eight people, have four wheels, and mainly transport private transport#Personal transport, people rather than cargo. There are around one billion cars in use worldwide. The French inventor Nicolas-Joseph Cugnot built the first steam-powered road vehicle in 1769, while the Swiss inventor François Isaac de Rivaz designed and constructed the first internal combustion-powered automobile in 1808. The modern car—a practical, marketable automobile for everyday use—was invented in 1886, when the German inventor Carl Benz patented his Benz Patent-Motorwagen. Commercial cars became widely available during the 20th century. The 1901 Oldsmobile Curved Dash and the 1908 Ford Model T, both American cars, are widely considered the first mass-produced and mass-affordable cars, respectively. Cars were rapidly adopted in the US, where they replac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
City
A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agreed definition of the lower boundary for their size. In a narrower sense, a city can be defined as a permanent and Urban density, densely populated place with administratively defined boundaries whose members work primarily on non-agricultural tasks. Cities generally have extensive systems for housing, transportation, sanitation, Public utilities, utilities, land use, Manufacturing, production of goods, and communication. Their density facilitates interaction between people, government organisations, government organizations, and businesses, sometimes benefiting different parties in the process, such as improving the efficiency of goods and service distribution. Historically, city dwellers have been a small proportion of humanity overall, bu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Downtown
''Downtown'' is a term primarily used in American and Canadian English to refer to a city's sometimes commercial, cultural and often the historical, political, and geographic heart. It is often synonymous with its central business district (CBD). It may also be a center for shopping and entertainment. Downtowns typically contain a small percentage of a city's employment but are concentrated in services, including high-end services (office or white-collar jobs). Sometimes, smaller downtowns include lower population densities and nearby lower incomes than suburbs. It is often distinguished as a hub of public transit and culture. History Origins The ''Oxford English Dictionarys first citation for "down town" or "downtown" dates to 1770, in reference to the center of Boston. Some have posited that the term "downtown" was coined in New York City, where it was in use by the 1830s to refer to the original settlement, or town, at the southern tip of the island of Manhattan.Fogels ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Highways
A highway is any public or private road or other public way on land. It includes not just major roads, but also other public roads and rights of way. In the United States, it is also used as an equivalent term to controlled-access highway, or a translation for ''motorway'', ''Autobahn'', ''autostrada'', ''autoroutes of France, autoroute'', etc. According to Merriam-Webster, the use of the term predates the 12th century. According to Online Etymology Dictionary, Etymonline, "high" is in the sense of "main". In North American English, North American and Australian English, major roads such as controlled-access highways or arterial (road), arterial roads are often state highways (Canada: provincial highways). Other roads may be designated "county highways" in the US and Ontario. These classifications refer to the level of government (state, provincial, county) that maintains the roadway. In British English, "highway" is primarily a legal term. Everyday use normally implies roads, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mapa De La Etapa 1 Del Metro De La Ciudad De México
Mapa or MAPA may refer to: People * Alec Mapa (born 1965), American actor, comedian and writer * Dennis Mapa (born 1969), Filipino economist and statistician * Jao Mapa (born 1976), Filipino actor * Placido Mapa Jr. (born 1932), Filipino businessman, economist, and government official * Suraj Mapa (born 1980), Sri Lankan actor * Victorino Mapa (1855–1927), Filipino chief justice and government official Other uses * "Mapa" (song), a 2021 song by SB19 * Mexican American Political Association * Mapa (publisher), an Israeli subsidiary of Ituran * Mapa Group, a Turkish conglomerate * Mapa, a company producing latex gloves that merged with Hutchinson SA in 1973 * Most Affected People and Areas Most Affected People and Areas, also known by its acronym MAPA, is a term that represents groups and territories disproportionately affected by climate change, such as women, indigenous communities, racial minorities, LGBTQIA+ people, young, older ..., a climate justice concept * Mapa (gir ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
