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Madison Street Bridge (Portland, Oregon)
The Madison Street Bridge, or Madison Bridge, refers to two different bridges that spanned the Willamette River in Portland, Oregon, from 1891 to 1900 and from 1900 to 1909. The bridges connected Madison Street, on the river's west bank, and Hawthorne Avenue, on the east bank, on approximately the same alignment as the existing Hawthorne Bridge. The original and later bridges are sometimes referred to as Madison Street Bridge No. 1 and Madison Street Bridge No. 2, respectively.Wood Wortman (2006), pp. 6, 13, 62. The second bridge, built in 1900, has alternatively been referred to as the "rebuilt"Bottenberg (2007), pp. 29–30. Madison Street Bridge (of 1891), rather than as a new bridge, because it was rebuilt on the same piers. Both were swing bridges, whereas their successor, the Hawthorne Bridge, is a vertical-lift-type. First bridge Construction of the first bridge, a wooden swing-span bridge, began in February 1890. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madison Street Bridge With Log Jam, March 1908 - Portland, Oregon
Madison may refer to: People * Madison (name), a given name and a surname * James Madison (1751–1836), fourth president of the United States Place names * Madison, Wisconsin, the state capital of Wisconsin and the largest city known by this name * Madison, Alabama, second most populated city and 9th largest in Alabama * Madison, Arkansas * Madison, California * Madison, Connecticut * Madison, Florida * Madison, Georgia * Madison, Illinois * Madison, Indiana * Madison, Kansas * Madison, Maine, a town ** Madison (CDP), Maine, a census-designated place within the town of Madison * Madison, Minnesota * Madison, Mississippi * Madison, Missouri * Madison, Nebraska * Madison, New Hampshire * Madison, New Jersey * Madison, New York, a town ** Madison (village), New York, within the town of Madison * Madison, North Carolina * Madison, Ohio * Madison, Pennsylvania * Madison, South Dakota * Madison, Tennessee * Madison, Virginia * Madison, West Virginia * Madison (town), Wisconsin, adj ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon Legislative Assembly
The Oregon Legislative Assembly is the state legislature for the U.S. state of Oregon. The Legislative Assembly is bicameral, consisting of an upper and lower house: the Senate, whose 30 members are elected to serve four-year terms; and the House of Representatives, with 60 members elected to two-year terms. There are no term limits for either house in the Legislative Assembly. Each Senate district is composed of exactly two House districts: Senate District 1 contains House Districts 1 and 2, SD 2 contains HD 3 and HD 4, and so on. (Maps of Senate districts can be found in the Oregon State Senate article.) Senate districts contain about 127,700 people, and are redrawn every ten years. The legislature is termed as a "citizens' assembly" (meaning that most legislators have other jobs.) Since 1885, its regular sessions of up to 160 days occurred in odd-numbered years, beginning on the second Monday in January. Effective 2012, the legislature moved into an annual session, with ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Timeline Of Portland, Oregon
The following is a timeline of the history of the city of Portland, Oregon, United States. 19th century * 1845 – Portland, named after Portland, Maine, was founded by two real-estate men from New England. * 1850 – ''The Oregonian'' newspaper founded. * 1851 ** Portland incorporated. ** Hugh O'Bryant becomes mayor. ** City's first general merchandise store opens, becoming Olds & King in 1878. ** Portland Public Schools is founded. * 1855 – Lone Fir Cemetery established. * 1857 – Aaron Meier's mercantile store, predecessor of Meier & Frank, in business. * 1860 – Portland Gas Light Company in operation. * 1864 – Library Association of Portland founded. * 1866 – '' Oregon Herald'' newspaper begins publication. * 1868 – Population: 6,717. * 1869 – Lincoln High School opened as Portland High School. * 1871 – City Park established. * 1872 – Portland Street Railway horsecars begin operating. * 1873 - Fire. * 1875 – Good Samaritan Hospital founded. * 1876 – U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Crossings Of The Willamette River
This is a list of bridges and other crossings of the Willamette River in the U.S. state of Oregon from the Columbia River upstream to the confluence of the Middle Fork Willamette River and Coast Fork Willamette River. This confluence, at , is considered the source of the Willamette River. Sauvie Island Portland Northern Willamette Valley Middle Willamette Valley Southern Willamette Valley Former crossings See also * Course of the Willamette River * List of bridges in Portland, Oregon * List of crossings of the Columbia River * Lists of Oregon-related topics Notes References External links * {{Portal bar, Engineering, Oregon, Transport Willamette River The Willamette River ( ) is a major tributary of the Columbia River, accounting for 12 to 15 percent of the Columbia's flow. The Willamette's main stem is long, lying entirely in northwestern Oregon in the United States. Flowing northward b ... Crossings ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Portland Railway, Light And Power Company
The Portland Railway, Light and Power Company (PRL&P) was a railway company and electric power utility in Portland, Oregon, United States, from 1906 until 1924.Thompson, Richard M. (2006). ''Portland's Streetcars'', pp. 57 and 99. Arcadia Publishing. . History A series of mergers of various transportation companies in 1905–1906Labbe, John T. (1980). ''Fares Please! Those Portland Trolley Years'', pp. 118–123. Caldwell, ID (US): Caxton. . culminating in the merger of the Portland Street Railway Company; Oregon Water, Power and Railway Company; and the Portland General Electric Company on June 28, 1906, established the Portland Railway, Light and Power Company (PRL&P). Nearly 200 miles of track and 375 urban and interurban streetcars were thereupon consolidated under a single company. Upon its formation, PRL&P became the only company to operate streetcars within Portland city limits; it also continued to sell electric power. The name, Portland General Electric (PGE), remain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Sunday Oregonian
''The Oregonian'' is a daily newspaper based in Portland, Oregon, United States, owned by Advance Publications. It is the oldest continuously published newspaper on the U.S. west coast, founded as a weekly by Thomas J. Dryer on December 4, 1850, and published daily since 1861. It is the largest newspaper in Oregon and the second largest in the Pacific Northwest by circulation. It is one of the few newspapers with a statewide focus in the United States. The Sunday edition is published under the title ''The Sunday Oregonian''. The regular edition was published under the title ''The Morning Oregonian'' from 1861 until 1937. ''The Oregonian'' received the 2001 Pulitzer Prize for Public Service, the only gold medal annually awarded by the organization. The paper's staff or individual writers have received seven other Pulitzer Prizes, most recently the award for Editorial Writing in 2014. ''The Oregonian'' is home-delivered throughout Multnomah, Washington, Clackamas, and Yamhill ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Multnomah County, Oregon
Multnomah County is one of the 36 counties in the U.S. state of Oregon. As of the 2020 census, the county's population was 815,428. Multnomah County is part of the Portland–Vancouver– Hillsboro, OR–WA Metropolitan Statistical Area. Though smallest in area, Multnomah County is the state's most populous county. Its county seat, Portland, is the state's largest city. History The area of the lower Willamette River has been inhabited for thousands of years, including by the Multnomah band of Chinookan peoples long before European contact, as evidenced by the nearby Cathlapotle village, just downstream. Multnomah County (the thirteenth in Oregon Territory) was created on December 22, 1854, formed out of two other Oregon counties – the eastern part of Washington County and the northern part of Clackamas County. Its creation was a result of a petition earlier that year by businessmen in Portland complaining of the inconvenient location of the Washington County seat in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Howe Truss
A Howe truss is a truss bridge consisting of chords, verticals, and diagonals whose vertical members are in tension and whose diagonal members are in compression. The Howe truss was invented by William Howe in 1840, and was widely used as a bridge in the mid to late 1800s. Development The earliest bridges in North America were made of wood, which was abundant and cheaper than stone or masonry. Early wooden bridges were usually of the Towne lattice truss or Burr truss design. Some later bridges were McCallum trusses (a modification of the Burr truss). About 1840, iron rods were added to wooden bridges. The Pratt truss used wooden vertical members in compression with diagonal iron braces. The Howe truss used iron vertical posts with wooden diagonal braces. Both trusses used counter-bracing, which was becoming essential now that heavy railroad trains were using bridges. In 1830, Stephen Harriman Long received a patent for an all-wood parallel chord truss bridge. Long's bridge con ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Truss
A truss is an assembly of ''members'' such as beams, connected by ''nodes'', that creates a rigid structure. In engineering, a truss is a structure that "consists of two-force members only, where the members are organized so that the assemblage as a whole behaves as a single object". A "two-force member" is a structural component where force is applied to only two points. Although this rigorous definition allows the members to have any shape connected in any stable configuration, trusses typically comprise five or more triangular units constructed with straight members whose ends are connected at joints referred to as ''nodes''. In this typical context, external forces and reactions to those forces are considered to act only at the nodes and result in forces in the members that are either tensile or compressive. For straight members, moments (torques) are explicitly excluded because, and only because, all the joints in a truss are treated as revolutes, as is necessary for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Morning Oregonian
''The Oregonian'' is a daily newspaper based in Portland, Oregon, United States, owned by Advance Publications. It is the oldest continuously published newspaper on the U.S. west coast, founded as a weekly by Thomas J. Dryer on December 4, 1850, and published daily since 1861. It is the largest newspaper in Oregon and the second largest in the Pacific Northwest by circulation. It is one of the few newspapers with a statewide focus in the United States. The Sunday edition is published under the title ''The Sunday Oregonian''. The regular edition was published under the title ''The Morning Oregonian'' from 1861 until 1937. ''The Oregonian'' received the 2001 Pulitzer Prize for Public Service, the only gold medal annually awarded by the organization. The paper's staff or individual writers have received seven other Pulitzer Prizes, most recently the award for Editorial Writing in 2014. ''The Oregonian'' is home-delivered throughout Multnomah, Washington, Clackamas, and Yamhill c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Streetcar
A tram (called a streetcar or trolley in North America) is a rail vehicle that travels on tramway tracks on public urban streets; some include segments on segregated right-of-way. The tramlines or networks operated as public transport are called tramways or simply trams/streetcars. Many recently built tramways use the contemporary term light rail. The vehicles are called streetcars or trolleys (not to be confused with trolleybus) in North America and trams or tramcars elsewhere. The first two terms are often used interchangeably in the United States, with ''trolley'' being the preferred term in the eastern US and ''streetcar'' in the western US. ''Streetcar'' or ''tramway'' are preferred in Canada. In parts of the United States, internally powered buses made to resemble a streetcar are often referred to as "trolleys". To avoid further confusion with trolley buses, the American Public Transportation Association (APTA) refers to them as "trolley-replica buses". In the United ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Madison Street Bridge Disaster
The Madison Street bridge disaster occurred on November 1, 1893, in Portland, Oregon, United States, when a westbound streetcar drove off the open draw of the first Madison Street Bridge (since replaced by the Hawthorne Bridge). Seven people died. This remains the worst streetcar accident ever to occur in the city of Portland and also the worst bridge disaster in Portland history. The first Madison Street Bridge Opened in January 1891, the first Madison Street Bridge was a swing bridge which pivoted on a large central trunnion mounted on a piling structure in the river. The bridge was poorly designed. At the time of the accident, the bridge was owned by the City of Portland. The disaster Opening the draw On November 1, 1893, in foggy weather after dawn, the sternwheeler ''Elwood'' approached the bridge, and gave the signal to open the draw, one long and three short blasts on the steam whistle. To allow the steamer to pass, the bridge operator swung open the swinging dr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
