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Upton–Avenue Market Station
Upton–Avenue Market station (formerly known simply as Upton station) is an underground Metro SubwayLink station in West Baltimore, Maryland located near the intersection of Pennsylvania Avenue and Laurens Street. The station takes its name from the surrounding Upton neighborhood and the nearby Avenue Market at 1700 Pennsylvania Avenue. It is the ninth most northern and western station on the line. Station layout History Upton–Avenue Market station was referred to as the Laurens Street station during its planning and construction, in reference to the street which intersects Pennsylvania Avenue nearby. Excavation and construction The Laurens Street section of tunnels at Upton–Avenue Market station were constructed in a cut-and-cover operation through deeply weathered residual rock from a parent granitic gneiss Gneiss ( ) is a common and widely distributed type of metamorphic rock. It is formed by high-temperature and high-pressure metamorphic processes acting on forma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Metro SubwayLink
The Metro SubwayLink is a rapid transit line serving the greater area of Baltimore, Maryland, in the United States, and is operated by the Maryland Transit Administration. The segment in Downtown Baltimore is underground, and most of the line outside the central city is elevated or at surface grade. In , the line had a ridership of , or about per weekday as of . History The origins of the Metro Subway lie in the Baltimore Area Mass Transportation Plan, published in 1965, which envisioned six rapid transit lines radiating out from a central city loop. Planning studies from 1968 proposed a rail transit system long. As the vision was translated into reality, the original concept was trimmed to a system in the Phase 1 plan, published in 1971. This plan involved two of the original six lines: a northwest line from Downtown Baltimore to Owings Mills and a south line to Glen Burnie and the airport. Phase 1 was approved for funding by the Maryland General Assembly in 1972. In respon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maryland Route 140
Maryland Route 140 (MD 140) is a state highway in the U.S. state of Maryland. The route runs from U.S. Route 1 (US 1) and US 40 Truck in Baltimore northwest to the Pennsylvania border, where the road continues into that state as Pennsylvania Route 16 (PA 16). MD 140 passes through the northern part of central Maryland, connecting Baltimore, Pikesville, Reisterstown, Westminster, Taneytown, and Emmitsburg. Route description MD 140 is a part of the main National Highway System from I-795 in Reisterstown to US 15 in Emmitsburg. The highway has two segments where it serves as an intermodal connector: from Patterson Avenue in Baltimore to I-695 in Pikesville and from Painters Mill Road to Owings Mill Boulevard in Owings Mills. The remaining portions of MD 140 between its southern terminus in Baltimore and I-795 are classified as National Highway System principal arterials. Baltimore to Reisterstown MD 140 begins as a one-way pair of streets at North Avenue northwest of downtown ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Baltimore, Maryland
Baltimore ( , locally: or ) is the most populous city in the U.S. state of Maryland, fourth most populous city in the Mid-Atlantic, and the 30th most populous city in the United States with a population of 585,708 in 2020. Baltimore was designated an independent city by the Constitution of Maryland in 1851, and today is the most populous independent city in the United States. As of 2021, the population of the Baltimore metropolitan area was estimated to be 2,838,327, making it the 20th largest metropolitan area in the country. Baltimore is located about north northeast of Washington, D.C., making it a principal city in the Washington–Baltimore combined statistical area (CSA), the third-largest CSA in the nation, with a 2021 estimated population of 9,946,526. Prior to European colonization, the Baltimore region was used as hunting grounds by the Susquehannock Native Americans, who were primarily settled further northwest than where the city was later built. Colonis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of MTA Maryland Bus Routes
The following is a list and description of the local, express and commuter bus routes of the Maryland Transit Administration, which serve Baltimore and the surrounding suburban areas as of June 2017 following the Baltimore Link Launch. In , the system had a ridership of , or about per weekday as of . CityLink * CityLink Blue (BL): CMS & Security Square Mall/Westgate to Bayview * CityLink Brown (BR): Overlea to Downtown * CityLink Gold (GD): Walbrook Junction to Berea / Canton Crossing * CityLink Green (GR): Towson to Inner Harbor * CityLink Lime (LM): Northwest Hospital (Randallstown) to Fulton Loop / Fells Point * CityLink Navy (NV): Watersedge (Bullneck Rd)/ Turners Station/ Dundalk (Center Place) to Mondawmin Metro Station * CityLink Orange (OR): Essex (Fox Ridge) to West Baltimore MARC Station * CityLink Pink (PK): Cedonia to West Baltimore MARC Station * CityLink Purple (PR): Catonsville (Rt. 40 & Rolling Road) / Paradise Loop to City Hall * CityLink Red (RD): Luthervil ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Island Platform
An island platform (also center platform, centre platform) is a station layout arrangement where a single platform is positioned between two tracks within a railway station, tram stop or transitway interchange. Island platforms are popular on twin-track routes due to pragmatic and cost reasons. They are also useful within larger stations where local and express services for the same direction of travel can be provided from opposite sides of the same platform thereby simplifying transfers between the two tracks. An alternative arrangement is to position side platforms on either side of the tracks. The historical use of island platforms depends greatly upon the location. In the United Kingdom the use of island platforms is relatively common when the railway line is in a cutting or raised on an embankment, as this makes it easier to provide access to the platform without walking across the tracks. Advantages and tradeoffs Island platforms are necessary for any station with many th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maryland Transit Administration
The Maryland Transit Administration (MTA) is a state-operated mass transit administration in Maryland, and is part of the Maryland Department of Transportation. The MTA operates a comprehensive transit system throughout the Baltimore-Washington Metropolitan Area. There are 80 bus lines serving the Baltimore Metropolitan Area, along with rail services that include the Light Rail, Metro Subway, and MARC Train. In , the system had a ridership of , or about per weekday as of . With nearly half the population of Baltimore residents lacking access to a car, the MTA is an important part of the regional transit picture. The system has many connections to other transit agencies of Central Maryland, Washington, D.C., Northern Virginia, and south-central Pennsylvania (Hanover, Harrisburg, and York): WMATA, Charm City Circulator, Regional Transportation Agency of Central Maryland, Annapolis Transit, Rabbit Transit, Ride-On, and TransIT. History The MTA took over the operations o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Upton, Baltimore
Upton is a neighborhood in Baltimore City, Maryland, United States. The neighborhood is in the western section of the city, roughly between Fremont Avenue and McCulloh Street, extending from Dolphin Street to Bloom Street. Its principal thoroughfare is Pennsylvania Avenue. Located within the Old West Baltimore Historic District, Upton has historically been one of the economic, political and cultural centers of the city's black community. In the early 21st century, it is the focus of the city's urban revitalization programs. History At the turn of the 20th century, Upton was one of the most affluent African American neighborhoods in the United States. The Pennsylvania Avenue commuter rail station on the Baltimore and Potomac Rail Road was built in 1884. By the 1920s, Upton was home to most educated African-American property owners in Baltimore. To its south and west were the poor and working class African-American neighborhoods of "The Bottom," and to its east were German-A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Avenue Market
The Avenue Market, originally known as the Lafayette Market, is a historic marketplace built in 1871 in Upton, West Baltimore, United States. The market is on Pennsylvania Avenue and is near the Old West Baltimore Historic District. The market has seen multiple iterations, having been rebuilt after burning to the ground in 1953, renovated and given its current name in 1996, and renovated again in 2012. Another redevelopment is expected to begin in the summer of 2022. Upton–Avenue Market station in the Baltimore Metro SubwayLink system serves the area and includes the market in its name. See also * Baltimore Public Markets The city of Baltimore Baltimore ( , locally: or ) is the List of municipalities in Maryland, most populous city in the U.S. state of Maryland, fourth most populous city in the Mid-Atlantic (United States), Mid-Atlantic, and List of United ... References Buildings and structures in Baltimore Upton, Baltimore Food markets in the United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Baltimore Sun
''The Baltimore Sun'' is the largest general-circulation daily newspaper based in the U.S. state of Maryland and provides coverage of local and regional news, events, issues, people, and industries. Founded in 1837, it is currently owned by Tribune Publishing. The ''Baltimore Sun's'' parent company, '' Tribune Publishing'', was acquired by Alden Global Capital, which operates its media properties through Digital First Media, in May 2021. History ''The Sun'' was founded on May 17, 1837, by printer/editor/publisher/owner Arunah Shepherdson Abell (often listed as "A. S. Abell") and two associates, William Moseley Swain, and Azariah H. Simmons, recently from Philadelphia, where they had started and published the '' Public Ledger'' the year before. Abell was born in Rhode Island, became a journalist with the ''Providence Patriot'' and later worked with newspapers in New York City and Boston.Van Doren, Charles and Robert McKendry, ed., ''Webster's American Biographies''. (Springfiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cut-and-cover
A tunnel is an underground passageway, dug through surrounding soil, earth or rock, and enclosed except for the entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. A tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal. The central portions of a rapid transit network are usually in the tunnel. Some tunnels are used as sewers or aqueducts to supply water for consumption or for hydroelectric stations. Utility tunnels are used for routing steam, chilled water, electrical power or telecommunication cables, as well as connecting buildings for convenient passage of people and equipment. Secret tunnels are built for military purposes, or by civilians for smuggling of weapons, contraband, or people. Special tunnels, such as wildlife crossings, are built to allow wildlife to cross human-made barriers safely. Tu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Granite
Granite () is a coarse-grained (phaneritic) intrusive igneous rock composed mostly of quartz, alkali feldspar, and plagioclase. It forms from magma with a high content of silica and alkali metal oxides that slowly cools and solidifies underground. It is common in the continental crust of Earth, where it is found in igneous intrusions. These range in size from dikes only a few centimeters across to batholiths exposed over hundreds of square kilometers. Granite is typical of a larger family of ''granitic rocks'', or ''granitoids'', that are composed mostly of coarse-grained quartz and feldspars in varying proportions. These rocks are classified by the relative percentages of quartz, alkali feldspar, and plagioclase (the QAPF classification), with true granite representing granitic rocks rich in quartz and alkali feldspar. Most granitic rocks also contain mica or amphibole minerals, though a few (known as leucogranites) contain almost no dark minerals. Granite is nearly alway ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gneiss
Gneiss ( ) is a common and widely distributed type of metamorphic rock. It is formed by high-temperature and high-pressure metamorphic processes acting on formations composed of igneous or sedimentary rocks. Gneiss forms at higher temperatures and pressures than schist. Gneiss nearly always shows a banded texture characterized by alternating darker and lighter colored bands and without a distinct cleavage. Gneisses are common in the ancient crust of continental shields. Some of the oldest rocks on Earth are gneisses, such as the Acasta Gneiss. Description Orthogneiss from the Czech Republic In traditional English and North American usage, a gneiss is a coarse-grained metamorphic rock showing compositional banding (gneissic banding) but poorly developed schistosity and indistinct cleavage. In other words, it is a metamorphic rock composed of mineral grains easily seen with the unaided eye, which form obvious compositional layers, but which has only a weak tendency to fracture ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
