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Railway Square Road Overbridge
The Railway Square road overbridge is a heritage-listed road overbridge carrying George Street over the former Darling Harbour goods railway line at Railway Square in the Sydney central business district, in the City of Sydney local government area of New South Wales, Australia. The property was added to the New South Wales State Heritage Register on 2 April 1999. History On 26 September 1855, the day of the opening of the first passenger rail line between Sydney and Parramatta, the direct goods line from the Sydney Yard to the Darling Harbour wharves and goods yard was also opened. As part of this line the tracks ran under Parramatta Road through a sandstone arched overbridge designed by the engineer William Randle. The day marked the beginning of the railway in colonial New South Wales, and represented its two main functions: transporting people and transporting goods. The interaction of the railway and the shipping at Darling Harbour was an important factor in expanding ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Street, Sydney
George Street is a street in the central business district of Sydney. It was Sydney's original high street, and remains one of the busiest streets in the city centre. It connects a number of the city's most important buildings and precincts. There are more high rise buildings here than on any other street in Australia. Amongst Australia's 100 largest listed companies, more are located here than on any other street. The street begins in the north end of Sydney in The Rocks, near the Sydney Harbour Bridge, and extends to the southern end of the city, near Central Station and Ultimo, where it leads into Railway Square. From here Broadway is the continuation of George Street turning westwards, leading to the western suburbs as Parramatta Road. History The origins of George Street lie in the layout of the Sydney Cove colony. Captain Arthur Phillip placed the convicts and marines on the rocky western slopes of the bay. A track leading from the convicts' encampment in the ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parramatta, New South Wales
Parramatta () is a suburb and major Central business district, commercial centre in Greater Western Sydney, located in the state of New South Wales, Australia. It is located approximately west of the Sydney central business district on the banks of the Parramatta River. Parramatta is the administrative seat of the Local government areas of New South Wales, local government area of the City of Parramatta and is often regarded as the main business district of Greater Western Sydney. Parramatta also has a long history as a second administrative centre in the Sydney metropolitan region, playing host to a number of state government departments as well as state and federal courts. It is often colloquially referred to as "Parra". Parramatta, founded as a British settlement in 1788, the same year as Sydney, is the oldest inland European settlement in Australia and is the economic centre of Greater Western Sydney. Since 2000, government agencies such as the New South Wales Police Force ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1855 Establishments In Australia
Events January–March * January 1 – Ottawa, Ontario, is incorporated as a city. * January 5 – Ramón Castilla begins his third term as President of Peru. * January 23 ** The first bridge over the Mississippi River opens in modern-day Minneapolis, a predecessor of the Father Louis Hennepin Bridge. ** The 8.2–8.3 Wairarapa earthquake claims between five and nine lives near the Cook Strait area of New Zealand. * January 26 – The Point No Point Treaty is signed in the Washington Territory. * January 27 – The Panama Railway becomes the first railroad to connect the Atlantic and Pacific Oceans. * January 29 – Lord Aberdeen resigns as Prime Minister of the United Kingdom, over the management of the Crimean War. * February 5 – Lord Palmerston becomes Prime Minister of the United Kingdom. * February 11 – Kassa Hailu is crowned Tewodros II, Emperor of Ethiopia. * February 12 – Michigan State University (the "pioneer" land-gr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Articles Incorporating Text From The New South Wales State Heritage Register
Article often refers to: * Article (grammar), a grammatical element used to indicate definiteness or indefiniteness * Article (publishing), a piece of nonfictional prose that is an independent part of a publication Article may also refer to: Government and law * Article (European Union), articles of treaties of the European Union * Articles of association, the regulations governing a company, used in India, the UK and other countries * Articles of clerkship, the contract accepted to become an articled clerk * Articles of Confederation, the predecessor to the current United States Constitution *Article of Impeachment, a formal document and charge used for impeachment in the United States * Articles of incorporation, for corporations, U.S. equivalent of articles of association * Articles of organization, for limited liability organizations, a U.S. equivalent of articles of association Other uses * Article, an HTML element, delimited by the tags and * Article of clothing, an ite ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Road Bridges In New South Wales
A road is a linear way for the conveyance of traffic that mostly has an improved surface for use by vehicles (motorized and non-motorized) and pedestrians. Unlike streets, the main function of roads is transportation. There are many types of roads, including parkways, avenues, controlled-access highways (freeways, motorways, and expressways), tollways, interstates, highways, thoroughfares, and local roads. The primary features of roads include lanes, sidewalks (pavement), roadways (carriageways), medians, shoulders, verges, bike paths (cycle paths), and shared-use paths. Definitions Historically many roads were simply recognizable routes without any formal construction or some maintenance. The Organization for Economic Co-operation and Development (OECD) defines a road as "a line of communication (travelled way) using a stabilized base other than rails or air strips open to public traffic, primarily for the use of road motor vehicles running on their own wheels", which i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Former Railway Bridges In Australia
A former is an object, such as a template, gauge or cutting die, which is used to form something such as a boat's hull. Typically, a former gives shape to a structure that may have complex curvature. A former may become an integral part of the finished structure, as in an aircraft fuselage, or it may be removable, being using in the construction process and then discarded or re-used. Aircraft formers Formers are used in the construction of aircraft fuselage, of which a typical fuselage has a series from the nose to the empennage, typically perpendicular to the longitudinal axis of the aircraft. The primary purpose of formers is to establish the shape of the fuselage and reduce the column length of stringers to prevent instability. Formers are typically attached to longerons, which support the skin of the aircraft. The "former-and-longeron" technique (also called stations and stringers) was adopted from boat construction, and was typical of light aircraft built until the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Bridges In Sydney
A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College, an undergraduate division of the Jewish Theological Seminary of America * SC Germania List, German rugby union club Other uses * Angle of list, the leaning to either port or starboard of a ship * List (information), an ordered collection of pieces of information ** List (abstract data type), a method to organize data in computer science * List on Sylt, previously called List, the northernmost village in Germany, on the island of Sylt * ''List'', an alternative term for ''roll'' in flight dynamics * To ''list'' a building, etc., in the UK it means to designate it a listed building that may not be altered without permission * Lists (jousting), the barriers used to designate the tournament area where medieval knights jousted * ''The Book of Lists'', an American series of books with unusual lists See also * The List (other) * Listing (di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gauntlet Track
Gauntlet track or interlaced track (also gantlet track) is an arrangement in which railway tracks run parallel on a single track bed and are interlaced (i.e., overlapped) in such a way that only one pair of rails can be used at any time. Since this requires only slightly more width than a single track, all rails can be carried on the same crossties/sleepers. Trains run on the discrete pair of rails appropriate to their direction, track gauge or loading gauge. The term ''gauntlet'' refers to the expression ''running the gauntlet'', which means running between two confining rows of adversaries. Configurations Frog gauntlet (double-gauntlet-double) Gauntlet tracks can be used to provide horizontal clearance to a fixed obstruction adjacent to a track such as a cutting, bridge, or tunnel. Frog gauntlets are also commonly used when a rail line's capacity is increased by the provision of an additional track, but cost or other factors prevent the widening of the bridges. They are ty ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1500V DC
This is a list of the power supply systems that are, or have been, used for tramway and railway electrification systems. Note that the voltages are nominal and vary depending on load and distance from the substation. Many modern trams and trains use on-board solid-state electronics to convert these supplies to run three-phase AC induction motors. Tram electrification systems are listed here. Key to the tables below * Volts: voltage or volt * Current: ** DC = direct current ** # Hz = frequency in hertz (alternating current (AC)) *** AC supplies are usually single-phase (1Ø) except where marked three-phase (3Ø). * Conductors: ** overhead line or ** conductor rail, usually a third rail to one side of the running rails. Conductor rail can be: *** top contact: oldest, least safe, most affected by ice, snow, rain and leaves. Protection boards are being installed on most top contact systems, which increases safety and reduces these affections. *** side contact: newer, safer, less aff ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New South Wales Legislative Council
The New South Wales Legislative Council, often referred to as the upper house, is one of the two chambers of the parliament of the Australian state of New South Wales. The other is the Legislative Assembly. Both sit at Parliament House in the state capital, Sydney. It is normal for legislation to be first deliberated on and passed by the Legislative Assembly before being considered by the Legislative Council, which acts in the main as a house of review. The Legislative Council has 42 members, elected by proportional representation in which the whole state is a single electorate. Members serve eight-year terms, which are staggered, with half the Council being elected every four years, roughly coinciding with elections to the Legislative Assembly. History The parliament of New South Wales is Australia's oldest legislature. It had its beginnings when New South Wales was a British colony under the control of the Governor, and was first established by the ''New South Wales Act ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Span (architecture)
Span is the distance between two intermediate supports for a structure, e.g. a beam (structure), beam or a bridge. A span can be closed by a solid beam or by a rope. The first kind is used for bridges, the second one for power lines, overhead telecommunication lines, some type of Antenna (radio), antennas or for aerial tramways. The span is a significant factor in finding the strength and size of a beam as it determines the maximum bending moment and Deflection (engineering), deflection. The maximum bending moment M_ and deflection \delta_in the pictured beam is found using: :M_ = \frac :\delta_ = \frac = \frac where :q = Uniformly distributed load :L = Length of the beam between two supports (span) :E = Modulus of elasticity :I = Area moment of inertia Note that the maximum bending moment and deflection occur midway between the two supports. From this it follows that if the span is doubled, the maximum moment (and with it the tensile stress, stress) will quadruple, and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Powerhouse Museum
The Powerhouse Museum is the major branch of the Museum of Applied Arts & Sciences (MAAS) in Sydney, the others being the historic Sydney Observatory at Observatory Park, Sydney, Observatory Hill, and the newer Museums Discovery Centre at Castle Hill, New South Wales, Castle Hill. Although often described as a science museum, the Powerhouse has a diverse collection encompassing all sorts of technology including decorative arts, science, communication, transport, costume, furniture, mass media, media, computer technology, space technology and steam engines. The museum has existed in various guises for over 125 years, previously named the Technological, Industrial and Sanitary Museum of New South Wales (1879–1882) and the Technological Museum (August 1893 – March 1988). the collection contains over 500,000 objects collected over the last 135 years, many of which are displayed or housed at the site it has occupied since 1988, and for which it is named – a converted electric t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
