A cable railway is a railway that uses a cable , rope or chain to haul trains. It is a specific type of cable transportation .
51-573: The Whitelaw Hotel is a historic structure located in the U Street Corridor (a.k.a. Cardozo/Shaw) in Northwest Washington, D.C. It was listed on the National Register of Historic Places in 1993. The Whitelaw was built in 1919 as an upscale apartment hotel during the segregation era. The building was designed by architect Isaiah T. Hatton , who was one of the nation's first African American architects. Hatton designed
102-520: A hemp haulage rope and was operated by human or animal power. Today, steel rails, steel cables and an electric motor have taken over, but the line still follows the same route through the castle's fortifications. This line is generally described as the oldest funicular. In the early days of the Industrial Revolution , several railways used cable haulage in preference to locomotives, especially over steep inclines. The Bowes Railway on
153-463: A cable railway is to move vehicles on a steeply graded line that is too steep for conventional locomotives to operate on – this form of cable railway is often called an incline or inclined plane , or, in New Zealand, a jigline , or jig line . One common form of incline is the funicular – an isolated passenger railway where the cars are permanently attached to the cable. In other forms,
204-401: A common rail; at the centre of the incline there will be a passing track to allow the ascending and descending trains to pass each other. Railway workers attach the cable to the upper wagon, and detach it when it arrives at the other end of the incline. Generally, special-purpose safety couplings are used rather than the ordinary wagon couplings. The cables may be guided between the rails on
255-417: A single track and cable is required for this type. The stationary engine may be a steam or internal combustion engine, or may be a water wheel . In a gravity balance system two parallel tracks are employed with ascending trains on one and descending trains on the adjacent track. A single cable is attached to both trains, wound round a winding drum at the top of the incline to provide braking. The weight of
306-516: Is a neighborhood in Washington, D.C. , located in Northwest D.C. Centered along U Street, the neighborhood is one of Washington's most popular nightlife and entertainment districts , as well as one of the most significant African American heritage districts in the country. The area was largely built after the U.S. Civil War and with the arrival of the Washington streetcar system in
357-612: Is a largely Victorian-era neighborhood, developed between 1862 and 1900, the majority of which has been designated as the Greater U Street historic district . At the time of the Civil War, the area was woods and open fields. The Union command chose this area for military encampments including Camp Barker near 13th and R streets and others in what is now the Shaw neighborhood proper. The encampments were safe havens for freed slaves fleeing
408-531: Is driven away from the head of the incline, hauling wagons up the inclined plane. The locomotive itself does not travel on the steeply graded section. An example is at the Amberley Chalk Pits Museum . This is most commonly used for a temporary incline where setting up the infrastructure of a winding drum and stationary engine is not appropriate. It is similarly employed for recovery operations where derailed rolling stock must be hauled back to
459-484: Is filled with water until the combined weight of the filled tank and train is greater than the weight of the loaded train that will be hauled uphill. The water is either carried in an additional water wagon attached to the descending train, or is carried underneath a trwnc car on which the empty train sits. This type of incline is especially associated with the Aberllefenni Slate Quarry that supplied
510-624: The Black Cat , DC9, U Street Music Hall , and the Velvet Lounge musical venues are located on the corridor. U Street also hosts the annual Funk Parade , a festival and celebration of funk music, community arts, and creativity. Public art, street art or graffiti and murals can be found on almost every corner along U Street. The Corridor is served by the U Street station of the Washington Metro (subway), with service on
561-533: The Dinorwic Quarry and several in Blaenau Ffestiniog . These were worked by gravity, but instead of the wagons running on their own wheels, permanently attached angled wagons were used that had a horizontal platform on which the slate wagons rode. This is a variant of the gravity balance incline that can be used to move loads uphill. A water tank is attached to the descending train. The tank
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#1732794206728612-601: The Green Line . WMATA buses run along both U and 14th streets, and the DC Circulator Woodley Park-Adams Morgan-McPherson Square line stops at 14th and U. Capital Bikeshare and various scooter-sharing systems have stations/vehicles in the area. 38°55′1.2″N 77°1′46.5″W / 38.917000°N 77.029583°W / 38.917000; -77.029583 Cable railway The most common use for
663-653: The 1 in 17 Bagworth incline opened on Leicester to Burton upon Trent Line ; the incline was bypassed in 1848. On July 20, 1837, the Camden Incline , between Euston and Primrose Hill on the London and Birmingham Railway opened. A Pit fishbelly gravitational railway operated between 1831 and 1846 to service the Australian Agricultural Company coal mine. B Pit opened 1837 and C Pit opened mid-1842. All were private operations by
714-544: The 1880s, the neighborhood development boomed. By 1920, the neighborhood was predominantly African-American and flourished as the "Black Broadway", the heart of African-American culture in Washington. The area declined for a period following the 1968 Washington riots , but recovered following the 1991 opening of the U Street station of the Washington Metro . Since the 2000s, the area has been subject to significant urban redevelopment and gentrification . U Street
765-449: The 1990s, revitalization of Adams Morgan and later Logan Circle began. More than 2,000 luxury condominiums and apartments were constructed between 1997 and 2007. As the area improved and became more attractive Washingtonians of all races and ethnicities, and of higher incomes and wealth, to live there, the ethnic mix of the neighborhood changed dramatically: in 2000 it was roughly 20% white and 60% black; while by 2010 that had reversed and
816-443: The 2020 census. NH = non-Hispanic, NHPI = does not include Native Hawaiians and Pacific Islanders Census tract 44 was bounded by 14th, S, and 7th streets and Florida Av. NW, thus including the entire U Street Corridor plus four blocks east of 9th St. NW. As of 2020, it was divided into tracts 44.01 and 44.02 along U Street. This area counted a population of 5,385 in the more than double the 1990 population. The official census count
867-485: The Corris Railway. This form of incline has the advantages of a gravity balance system with the added ability to haul loads uphill. It is only practical where a large supply of water is available at the top of the incline. An example of this type of cable railway is the passenger carrying Lynton and Lynmouth Cliff Railway . An uncommon form of cable railway uses locomotives, fitted with a winding drum, to power
918-529: The D.C. average of $ 77,649. The neighborhood's landmark buildings are nearly all the works of prominent early 20th century African American architects, including: Other landmarks include: U Street has long been a center of Washington's music scene , with the Lincoln Theatre (1922), Howard Theatre , Bohemian Caverns (1926), and other clubs like on 9th Street at Harrington's, and Chez Maurice Restaurants and historic jazz venues. The 9:30 Club ,
969-640: The South, and thus the area became a popular one for African Americans to settle. After the war, horse-drawn streetcar lines opened, running north from downtown Washington along 7th, 9th and 14th streets, making the area an easily accessible place to live. The lines were later turned into cable cars . Both blacks and whites lived here, gradually shifting to a predominantly African American population between 1900 and 1920. The area's oldest buildings are Italianate , Second Empire and Queen Anne -style row houses built rapidly by speculative developers in response to
1020-540: The United States and the rise in drugs in the neighborhood led to the decline of the Whitelaw. It was closed by the city in 1977 and was slated for demolition. Manna, Inc bought the building in 1991 and used historic tax credits to renovate it into low- and moderate-income housing. It re-opened in 1992. U Street Corridor The U Street Corridor or Greater U Street , sometimes known as Cardozo/Shaw ,
1071-567: The area included jazz musician Duke Ellington , opera singer Lillian Evanti , surgeon Charles R. Drew , and law professor Charles Hamilton Houston . In its cultural heyday – roughly consisting of the years between 1900 and the early 1960s – the U Street Corridor was known as "Black Broadway", a phrase coined by singer Pearl Bailey . Performers who played the local clubs of the era included Cab Calloway , Louis Armstrong , Miles Davis , Sarah Vaughan , Billie Holiday , and Jelly Roll Morton , among many others. During Prohibition , U Street
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#17327942067281122-471: The area's residents were children in 2010, sharply down from 27% in 1990. Seniors also showed a decline at 4.8% in 2010, down from 8.6% in 1990. The foreign-born population was 18% in 2011–15, up from only 2.3% in 1980. The per capita income in 2017 was est. $ 110,175 ±$ 10,961, more than double the average in D.C. ($ 50,832 ±$ 645); the Median household income was est. $ 166,071, more than$ 166,071, more than double
1173-408: The ballast wagons to the top of the incline. One of the major inclines at Dinorwic had four parallel tracks, two worked by the ballast method and two as conventional gravity balance. Inclines are classified by the power source used to wind the cable. A stationary engine drives the winding drum that hauls the wagons to the top of the inclined plane and may provide braking for descending loads. Only
1224-406: The book "Black Broadway" by DC author and journalist Briana A. Thomas was published by The History Press Thomas narrates U Street's rich and unique history, from the early triumph of emancipation to the days of civil rights pioneer Mary Church Terrell and music giant Duke Ellington, through the recent struggles of gentrification. The U Street Corridor is bounded by: In addition to U Street itself,
1275-402: The cable. These ranged from simple lumps of rock wedged behind the wagon's wheels to permanently installed chocks that were mechanically synchronized with the drum braking system. At Maenofferen Quarry a system was installed that raised a short section of the rail at the head of the incline to prevent runaways. The operation of an incline was typically controlled by the brakesman positioned at
1326-417: The cable. With the cable or chain attached to the wagons to be drawn, but the drive to the drum disengaged, the locomotive climbs the slope under its own power. When the cable is nearly at its full extent, or when the summit is reached, the locomotive is fastened to the rails and the cable wound in. In a simpler form the cable is attached to a locomotive, usually at the upper end of the incline. The locomotive
1377-631: The cars attach and detach to the cable at the ends of the cable railway. Some cable railways are not steeply graded - these are often used in quarries to move large numbers of wagons between the quarry to the processing plant. The oldest extant cable railway is probably the Reisszug , a private line providing goods access to Hohensalzburg Fortress at Salzburg in Austria. It was first documented in 1515 by Cardinal Matthäus Lang , who became Archbishop of Salzburg . The line originally used wooden rails and
1428-523: The city's high demand for housing with the post-Civil War growth of the federal government . Until the 1920s, when it was overtaken by Harlem , the U Street Corridor was home to the nation's largest urban African American community . The area was home to the Industrial Bank , the city's oldest African American-owned bank, and to hundreds of black-owned and black-friendly businesses, churches, theaters, gyms, and other community spaces. Natives of
1479-459: The furthest levels in a single movement. In order to accommodate intermediate levels, turnouts were used to allow wagons to leave and join the cable railway part way along its length. Various methods were used to achieve this. One arrangement used at the Dinorwic Quarry was known as the "Ballast" method. This involved a two track incline with one track reserved for fully loaded wagons and the second used by partially loaded wagons. The line used by
1530-458: The hotel using a classical Italian Renaissance Revival architectural style. Construction costs totaled $ 158,000. It was named for the mother of its builder, entrepreneur John Whitelaw Lewis who also founded Industrial Savings Bank . It was completely financed and built by African American entrepreneurs, investors, designers, and craftsmen as a place of meeting and public accommodation for prominent African Americans during segregation. The hotel
1581-485: The incline by a series of rollers so that they do not fall across the rail where they would be damaged by the wheels on the wagons. Occasionally inclines were used to move locomotives between levels, but these were comparatively rare as it was normally cheaper to provide a separate fleet of locomotives on either side of the incline, or else to work the level sections with horses. On early railways, cable-worked inclines were also used on some passenger lines. The speed of
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1632-404: The intersecting 14th Street is a major retail, dining, and entertainment corridor. Retailers located on 14th near U include Room and Board , West Elm, and Lululemon . The area is often referred to as the U Street Corridor, and has been known by other names: Figures are for Census tract 44 through 2017, which was split into tracts 44.01 (north of U Street) and 44.02 (south of U street) as of
1683-421: The it was roughly 60% white and 20% black. Redevelopment continued further into the 2000s and 2010s, along with rising concerns about gentrification . Since 2013 numerous large mixed use residential buildings with retail on the ground floor have been built into the corridor. This represents a significant population increase versus the population of 4,572 registered in the 2010 census. In 2011, U Street NW
1734-420: The loaded descending cars is used to lift the ascending empties. This form of cable railway can only be used to move loads downhill and requires a wider space than a stationary engine-driven incline, but has the advantage of not requiring external power, and therefore costs less to operate. A variation of the gravity balance incline was the trwnc incline found at slate quarries in north Wales , notably
1785-778: The mills where slate was processed. Examples of substantial inclines were found in the quarries feeding the Ffestiniog Railway , the Talyllyn Railway and the Corris Railway amongst others. The Ashley Planes were used to transship heavy cargo over the Lehigh-Susquehanna drainage divide for over a hundred years and became uneconomic only when average locomotive traction engines became heavy and powerful enough that could haul long consists at speed past such obstructions yard to yard faster, even if
1836-399: The more roundabout route added mileage. Level tracks are arranged above and below the gradient to allow wagons to be moved onto the incline either singly or in short rakes of two or more. On the incline itself the tracks may be interlaced to reduce the width of land needed. This requires use of gauntlet track : either a single track of two rails, or a three-rail track where trains share
1887-421: The outskirts of Gateshead opened in 1826. Today it is the world's only preserved operational 4 ft 8 + 1 ⁄ 2 in ( 1,435 mm ) standard gauge cable railway system. The Cromford and High Peak Railway opened in 1831 with grades up to 1 in 8. There were nine inclined planes: eight were engine-powered, one was operated by a horse gin . The Middleton Top winding engine house at
1938-443: The partially loaded wagons was known as the "ballast" track and it had a stop placed on it part way down. The distance from the top of the incline to the stop was the same as the distance that the fully loaded wagons needed to travel. Empty wagons were hauled up the incline, counterbalanced by the descending ballast wagons. These empty wagons were replaced by fully loaded wagons ready to descend. The descending loaded wagons then returned
1989-418: The permanent track. While the majority of cable railways moved trains over steep inclines, there are examples of cable-haulage on railways that did not have steep grades. The Glasgow Subway was cable-hauled from its opening in 1896 until it was converted to electric power in 1935. A few examples exist of cables being used on conventional railways to assist locomotives on steep grades. The Cowlairs incline
2040-913: The same company. The majority of inclines were used in industrial settings, predominantly in quarries and mines, or to ship bulk goods over a barrier ridgeline as the Allegheny Portage Railroad and the Ashley Planes feeder railway shipped coal from the Pennsylvania Canal / Susquehanna basin via Mountain Top to the Lehigh Canal in the Delaware River Basin. The Welsh slate industry made extensive use of gravity balance and water balance inclines to connect quarry galleries and underground chambers with
2091-505: The summit of Middleton Incline has been preserved and the ancient steam engine inside, once used to haul wagons up, is often demonstrated. The Liverpool and Manchester Railway opened in 1830 with cable haulage down a 1 in 48 grade to the dockside at Liverpool . It was originally designed for cable haulage up and down 1 in 100 grades at Rainhill in the belief that locomotive haulage was impracticable. The Rainhill Trials showed that locomotives could handle 1 in 100 gradients . In 1832,
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2142-448: The wagons was usually controlled by means of a brake that acted on the winding drum at the head of the incline. The incline cable passed round the drum several times to ensure there was sufficient friction for the brake to slow the rotation of the drum – and therefore the wagons – without the cable slipping. At the head of the incline various devices were employed to ensure that wagons did not start to descend before they were attached to
2193-407: The white non-Hispanic population was 63% in 2020, 61% in 2010, 22% in 2000, 8.7% in 1990. The Asian/Pacific Islander population was 8.3%, a continued increase from 6.8% in 2010, and much higher than 1.7% in 2000 and 1.6% in 1990. The Hispanic population was 9.2% in 2020, relatively stable vs. 9.1% in 2010, but down from 17% in 2000 and 12% in 1990. The 2017 American Community Survey showed 6.8% of
2244-438: The winding house. A variety of systems were used to communicate with workers at the bottom of the incline, whose job it was to attach and detach the wagons from the incline cable. One of the most common communication methods was a simple electrical bell system. Cable railways were often used within quarries to connect working levels. Sometimes a single cable railway would span multiple levels, allowing wagons to be moved between
2295-455: Was 4,572 in 2010, an 87% increase from only 2,450 in 2000, thus reversing the trend of a decreasing population from 2,951 in 1990 and 3,598 in 1980. The racial change in the tract's population has been dramatic; non-Hispanic Black residents who were once the dominant group in the area, were only 13% of the population in 2020, down from 22% in 2010, and sharply down from 58% in 2000 and 77% in 1990; corresponding to an increase in whites and Asians:
2346-557: Was also home to many of the capital's 2,000-3,000 speakeasies , which some historians credit for helping integrate a city long divided between black and white. From 1911 to 1963, the west end of the U Street neighborhood was anchored by Griffith Stadium , home of the District's baseball team, the Washington Senators . The Lincoln Theatre opened in 1921, and Howard Theatre in 1926. Duke Ellington 's childhood home
2397-588: Was an area of drug trafficking in Washington, D.C. Following the economic downturn the area faced following the 1968 riots, the community and DC government launched numerous redevelopment efforts, such as the construction of the Reeves Center in 1986, the opening of the U Street station in 1991, and the 1998 Department of Housing and Urban Development grants funding "Remembering U Street" signage marking 15 historic properties and as façade improvements to 150 dilapidated storefronts on U and 14th streets In
2448-651: Was designated a Great Street among Great Places in America by the American Planning Association . It is said to have been selected for in recognition of the street return to its grandeur after several decades of difficulties. Once again, the street hosts the arts, food, and businesses. The community works to embrace its historical significance for the African American community of Washington, D.C. during segregation. On January 4, 2021,
2499-499: Was listed in Victor Green's Green Book , a guide for African American travelers. Entertainers, such as Cab Calloway , who performed on U Street stayed at the Whitelaw as well as other African Americans who came to Washington for meetings of national black organizations and could not stay in the city's other hotels. Its large public spaces allowed the Whitelaw to become an important social center. The end of legal Segregation in
2550-566: Was located on 13th street between T and S Streets. The Green Book , a travel guide for black travelers (1933–1963) listed many sites along U Street NW by Green Book Travelers. While the area remained a cultural center for the African American community through the 1960s, the neighborhood began to decline following the assassination of Martin Luther King Jr. on 4 April 1968. The intersection of 14th Street and U Street
2601-405: Was the epicenter of violence, 13 deaths and damage to 1,200 homes and businesses during the 1968 Washington, D.C. riots , which rampaged for four days after King's murder. Following the riots, and the subsequent flight of affluent residents and businesses from the area, the corridor became blighted. Drug trafficking rose dramatically in the mid-1970s, when the intersection of 14th and U Streets
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