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L Street Bridge
The L Street Bridge is a bridge carrying the Rock Creek and Potomac Parkway over Rock Creek in Washington, D.C. It is the most downstream of three bridges where the Parkway switches from one side of the river to the other, the others being the bridge near P Street and the Shoreham Hill Bridge. Despite its name, the bridge does not carry or cross L Street, but it is adjacent to L Street's western terminus. ( Drawing 10) The construction of the original bridge at this site was delayed by long-standing legal issues with the owners of the Chesapeake and Ohio Canal, which terminated at Rock Creek close to the position of the bridge. A lawsuit was initiated as early as 1912, but a resolution was not forthcoming. The situation changed in 1924 when a major flood damaged the canal to the point where it was uneconomical to repair it, strengthening the government's legal position. By 1931 these difficulties had been overcome and the bridge was scheduled to be completed by 1933.Davis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
L Street Bridge Deck 2015
L, or l, is the twelfth letter in the Latin alphabet, used in the modern English alphabet, the alphabets of other western European languages and others worldwide. Its name in English is ''el'' (pronounced ), plural ''els''. History Lamedh may have come from a pictogram of an ox goad or cattle prod. Some have suggested a shepherd's staff. Use in writing systems Phonetic and phonemic transcription In phonetic and phonemic transcription, the International Phonetic Alphabet uses to represent the lateral alveolar approximant. English In English orthography, usually represents the phoneme , which can have several sound values, depending on the speaker's accent, and whether it occurs before or after a vowel. The alveolar lateral approximant (the sound represented in IPA by lowercase ) occurs before a vowel, as in ''lip'' or ''blend'', while the velarized alveolar lateral approximant (IPA ) occurs in ''bell'' and ''milk''. This velarization does not occur in many European lan ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
P Street (Washington, D
P Street refers to four different streets within the city of Washington, D.C. The streets were named by President George Washington in 1791 as part of a general street naming program, in which east–west running streets were named alphabetically and north–south running streets numerically. NW P Street NW runs westerly from North Capitol Street to the eastern boundary of Georgetown University (at 37th Street NW), with an additional block-long section running from the western edge of Glover-Archbold Park to Foxhall Road NW. P Street NW crosses Rock Creek and the Rock Creek and Potomac Parkway via the P Street Bridge. P Street NW also crosses Dupont Circle and Logan Circle. This P Street is the oldest of the four: the northern boundary of the City of Washington in the District of Columbia, as surveyed in July 1795, listed the P Street ford at Rock Creek as the starting point of the city's original northern boundary.Hagner, Alexander. "Street Nomenclature of Washington City." ''R ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Georgetown (Washington, D
Georgetown or George Town may refer to: Places Africa *George, South Africa, formerly known as Georgetown *Janjanbureh, Gambia, formerly known as Georgetown * Georgetown, Ascension Island, main settlement of the British territory of Ascension Island Asia *Georgetown, Allahabad, India *George Town, Chennai, India *George Town, Penang, capital city of the Malaysian state of Penang Europe *Georgetown, Blaenau Gwent, now part of the town of Tredegar in Wales * Georgetown, Dumfries and Galloway, a location in Dumfries and Galloway, Scotland *Es Castell in Minorca, Spain, originally called Georgetown North and Central America Canada *Georgetown, Alberta * Georgetown, Newfoundland and Labrador *Georgetown, Ontario *Georgetown, Prince Edward Island Caribbean *George Town, Bahamas, a village in Exuma District, Bahamas * George Town, Belize, a village in Stann Creek District, Belize *George Town, Cayman Islands, the capital city on Grand Cayman * Georgetown, Saint Vincent and the Grena ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Over Rock Creek (Potomac River Tributary)
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
US 29
U.S. Route 29 (US 29) is a north–south United States highway that runs for from Pensacola, Florida to the western suburbs of Baltimore, Baltimore, Maryland in the Southern United States, connecting the Florida Panhandle to the Baltimore-Washington metropolitan area. This highway takes on an overall northeast-southwest direction, from its southern terminus at U.S. Route 90 (Florida), US 90 and U.S. Route 98 (Florida), US 98 in Pensacola, Florida to its northern terminus at Maryland Route 99 in Ellicott City, Maryland. The section of US 29 between Greensboro, North Carolina, and Danville, Virginia, has been designated as Interstate 785, Future Interstate 785 and has received "Future Interstate" signs in several locations along that route. It will become an official Interstate Highway once improvements have been completed. From Auburn, Alabama to Greensboro, North Carolina, Interstate 85 (I-85) runs parallel with US 29, which along that stretch, serves primarily as a local ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
K Street Bridge
The K Street Bridge is a complex of bridges over Rock Creek and the Rock Creek and Potomac Parkway in Washington, D.C. The lower level of the bridge carries the surface street K Street, while the upper level carries the Whitehurst Freeway (U.S. Route 29) which terminates and merges into K Street immediately east of the bridge. The central bridge is flanked by two flyover ramps that connect to the nearby terminus of Interstate 66.Ross, Amy (1992). History and Description/ref> The first bridge on the site was a stone arch bridge constructed in 1792; it was only the second crossing of Rock Creek built, the first being at M Street. This bridge was found to be unstable and its center arch was demolished in 1795. In 1869, a wood bridge was constructed, and in 1907 it was replaced by a steel-plate girder bridge. The completion of the Rock Creek and Potomac Parkway in 1936 increased traffic on the K Street Bridge, necessitating its replacement. The lower level of the current bridg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania Avenue Bridge
The Pennsylvania Avenue Bridge conveys Pennsylvania Avenue across Rock Creek and the adjoining Rock Creek and Potomac Parkway, between the neighborhoods of Georgetown and Foggy Bottom in Northwest Washington, D.C. Pennsylvania Avenue terminates at M Street immediately west of the bridge. Original bridge The original bridge at this site was constructed of large cast iron pipes by the Army Corps of Engineers in 1858 to 1860. Montgomery C. Meigs designed the bridge and supervised its construction as part of the original construction of the Washington Aqueduct. It was officially named the Meigs Bridge after it was completed, although name that never caught on and it was often called other names such as the Tubular Bridge. At the time of its construction it was the only bridge made completely of cast iron of substantial size in the United States. It was originally intended to be solely an aqueduct bridge carrying water mains connected to the Georgetown Reservoir, but the ons ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Crossings Of Rock Creek
This is a list of crossings of Rock Creek. Rock Creek runs for 31 miles from its source in Montgomery County, Maryland, to its mouth at the Potomac River, of which the final nine miles lies in Washington, D.C. The entirety of Rock Creek downstream of the Maryland border is within Rock Creek Park (except for a small portion that runs through the National Zoo). The crossings built after Rock Creek Park was established in 1890 until World War II tended to be stone-faced bridges constructed to harmonize with the rustic surroundings, while postwar bridges were more utilitarian concrete and steel structures. Of the 35 crossings, 23 are covered by a Historic American Engineering Record (HAER), and two bridges—the gargantuan Taft Bridge and the bucolic Boulder Bridge—are on the National Register of Historic Places. By the early twentieth century, when the initial plans for the Rock Creek and Potomac Parkway were being made, many of the bridges along its intended path ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aqueduct Bridge (Potomac River)
The Aqueduct Bridge (also called the Alexandria Aqueduct) was a bridge between Georgetown, Washington, D.C., and Rosslyn, Virginia. It was built to transport cargo-carrying boats on the Chesapeake and Ohio Canal in Georgetown across the Potomac River to the Alexandria Canal. The same eight piers supported two different bridges: a wooden canal bridge (a wooden roadway bridge was added on top of the canal later) and an iron truss bridge carrying a roadway and an electric trolley line. The bridge was closed in 1923 after the construction of the nearby Key Bridge. The shuttered Aqueduct Bridge was demolished in 1933 though its arched, stone abutment on the Georgetown (north) end is still present and overseen by the National Park Service as an historic site. History First bridge In 1830, merchants from Alexandria, Virginia, which was still part of the District of Columbia at the time, proposed linking their city to Georgetown to capitalize on the new Chesapeake and Ohio Canal. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
K Street (Washington, D , metonymically, as many lobbyists have traditionally had offices on the Washington, D.C., street
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K Street may refer to: * K Street (Sacramento), a street in Sacramento, California, United States * ''K Street'' (TV series), a 2003 HBO television series about lobbyists * K Street (Washington, D.C.), a street in Washington, D.C., United States * Lobbying industry in the United States Lobbying in the United States describes paid activity in which special interest groups hire well-connected professional advocates, often lawyers, to argue for specific legislation in decision-making bodies such as the United States Congress. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ROCK CREEK PARKWAY BELOW OVERPASSES
Rock most often refers to: * Rock (geology), a naturally occurring solid aggregate of minerals or mineraloids * Rock music, a genre of popular music Rock or Rocks may also refer to: Places United Kingdom * Rock, Caerphilly, a location in Wales * Rock, Cornwall, a village in England * Rock, County Tyrone, a village in Northern Ireland * Rock, Devon, a location in England * Rock, Neath Port Talbot, a location in Wales * Rock, Northumberland, a village in England * Rock, Somerset, a location in Wales * Rock, West Sussex, a hamlet in Washington, England * Rock, Worcestershire, a village and civil parish in England United States * Rock, Kansas, an unincorporated community * Rock, Michigan, an unincorporated community * Rock, West Virginia, an unincorporated community * Rock, Rock County, Wisconsin, a town in southern Wisconsin * Rock, Wood County, Wisconsin, a town in central Wisconsin Elsewhere * Corregidor, an island in the Philippines also known as "The Rock" * Jamaica, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chesapeake And Ohio Canal
The Chesapeake and Ohio Canal, abbreviated as the C&O Canal and occasionally called the "Grand Old Ditch," operated from 1831 until 1924 along the Potomac River between Washington, D.C. and Cumberland, Maryland. It replaced the Potomac Canal, which shut down completely in 1828, and could operate during months in which the water level was too low for the former canal. The canal's principal cargo was coal from the Allegheny Mountains. Construction on the canal began in 1828 and ended in 1850 with the completion of a stretch to Cumberland, although the Baltimore and Ohio Railroad had already reached Cumberland in 1842. Rising and falling over an elevation change of , it required the construction of 74 Lock (water transport), canal locks, 11 Navigable aqueduct, aqueducts to cross major streams, more than 240 culverts to cross smaller streams, and the Paw Paw Tunnel. A planned section to the Ohio River at Pittsburgh was never built. The canalway is now maintained as the Chesapeake ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
