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GNRI Class SG
The Great Northern Railway (Ireland) SG and SG2 classes was one of the last designs of Charles Clifford. They were primarily intended for goods work, but the increased wheel diameter enabled effective passenger duties, managing heavy excursion trains with ease and speed. Beyer, Peacock & Company built the first two batches in 1913 and 1915 and the 1924-25 batch were built by Nasmyth, Wilson & Company. Design They were the first GNR designs to be fitted with Schmidt superheaters and piston valves, the SG class having a re-designed motion with rocker arms as well as the first to have wheels instead of . Engines were originally built with flush riveted smokeboxes. After the first major overhaul, domed rivets were used. These locomotives originally ran with flared tenders, but at a later date straight sided tenders were also used. When first brought into service, the five SGs were originally numbered 137, 138, 37, 40 and 41. The last three were renumbered 47, 48, 49 and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Clifford (locomotive Engineer)
Charles Clifford was locomotive superintendent of the Great Northern Railway of Ireland (GNRI) from 1895 to 1912. Clifford is attributed with increasing the size and power of the GNRI locomotive stock to match the increasing length and weight of train loads in this period; producing locomotives of that stood comparison with those of the Great Southern and Western Railway. Biography Clifford began his railway career as an apprentice to Samuel Wilfred Haughton, leaving the Dublin, Wicklow and Wexford Railway in 1861. At the Irish North Western Railway Irish North Western Railway (INW) was an Irish gauge () railway company in Ireland. Development The company was founded as the Dundalk and Enniskillen Railway (D&ER) and opened the first section of its line, from to , in 1849. In Dundalk th ... (INWR) in Dundalk he became Locomotive Superintendent. On the amalgamation on the INWR to the GNR he transferred to the new company under J.C. Park. On Park's retirement in 189 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scrapped Locomotives
Scrap consists of recyclable materials, usually metals, left over from product manufacturing and consumption, such as parts of vehicles, building supplies, and surplus materials. Unlike waste, scrap has monetary value, especially recovered metals, and non-metallic materials are also recovered for recycling. Once collected, the materials are sorted into types — typically metal scrap will be crushed, shredded, and sorted using mechanical processes. Scrap recycling is important for creating a more sustainable economy or creating a circular economy, using significantly less energy and having far less environmental impact than producing metal from ore. Metal recycling, especially of structural steel, ships, used manufactured goods, such as vehicles and white goods, is a major industrial activity with complex networks of wrecking yards, sorting facilities and recycling plants. Processing Scrap metal originates both in business and residential environments. Typically a "scra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Railway Locomotives Introduced In 1913
Rail transport (also known as train transport) is a means of transport that transfers passengers and goods on wheeled vehicles running on rails, which are incorporated in Track (rail transport), tracks. In contrast to road transport, where the vehicles run on a prepared flat surface, rail vehicles (rolling stock) are directionally guided by the tracks on which they run. Tracks usually consist of steel rails, installed on Railroad tie, sleepers (ties) set in track ballast, ballast, on which the rolling stock, usually fitted with metal wheels, moves. Other variations are also possible, such as "slab track", in which the rails are fastened to a concrete foundation resting on a prepared subsurface. Rolling stock in a rail transport system generally encounters lower friction, frictional resistance than rubber-tyred road vehicles, so passenger and freight cars (carriages and wagons) can be coupled into longer trains. The rail transport operations, operation is carried out by a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam Locomotives Of Northern Ireland
Steam is a substance containing water in the gas phase, and sometimes also an aerosol of liquid water droplets, or air. This may occur due to evaporation or due to boiling, where heat is applied until water reaches the enthalpy of vaporization. Steam that is saturated or superheated is invisible; however, "steam" often refers to wet steam, the visible mist or aerosol of water droplets formed as water vapor condenses. Water increases in volume by 1,700 times at standard temperature and pressure; this change in volume can be converted into mechanical work by steam engines such as reciprocating piston type engines and steam turbines, which are a sub-group of steam engines. Piston type steam engines played a central role in the Industrial Revolution and modern steam turbines are used to generate more than 80% of the world's electricity. If liquid water comes in contact with a very hot surface or depressurizes quickly below its vapor pressure, it can create a steam explosion. Typ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Great Northern Railway (Ireland) Locomotives
Great Northern Railway or Great Northern Railroad may refer to: Australia * Great Northern Railway (Queensland) in Australia * Great Northern Rail Services in Victoria, Australia *Central Australia Railway was known as the great Northern Railway in the 1890s in South Australia *Main North railway line, New South Wales (Australia) Canada *Great Northern Railway of Canada Ireland *Great Northern Railway (Ireland) New Zealand *Kingston Branch (New Zealand) in Southland *Main North Line, New Zealand and Waiau Branch in Canterbury United Kingdom *Great Northern Railway (Great Britain) **Thameslink and Great Northern, a current operator of trains on this route United States * Great Northern Railway (U.S.), now part of the BNSF Railway system * International – Great Northern Railroad in Texas, U.S., now part of the Union Pacific Railroad *New Orleans, Jackson and Great Northern The New Orleans, Jackson and Great Northern was a gauge railway originally commissioned by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newtownards
Newtownards is a town in County Down, Northern Ireland. It lies at the most northern tip of Strangford Lough, 10 miles (16 km) east of Belfast, on the Ards Peninsula. It is in the civil parish of Newtownards and the historic baronies of Ards Lower and Castlereagh Lower. Newtownards is in the Ards and North Down Borough. The population was 28,050 in the 2011 Census. History Irish settlement In 540 AD, St. Finian founded Movilla Abbey, a monastery, on a hill overlooking Strangford Lough about a mile northeast of present-day Newtownards town centre. "Movilla" (''Magh Bhile'') means "the plain of the sacred tree" in Irish, which suggests that the land had previously been a sacred pagan site. It became a significant Christian settlement - a centre for worship, study, mission and commercial trade, well known throughout Ireland. It was sacked by the Vikings sometime after AD 824, though survived for a thousand years as a monastic settlement (becoming part of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Colourpoint Books
Colourpoint Creative are an independent publisher based in Newtownards, Northern Ireland. They specialise in local history (Colourpoint Books) and educational textbooks (Colourpoint Educational). Colourpoint are the primary supplier of educational textbooks for new CCEA A-level, GCSE and Key Stage 3 specifications in Northern Ireland and are the largest publisher of educational textbooks in Northern Ireland. External links * – Colourpoint Creative * – Colourpoint Books * – Blackstaff Press The Blackstaff Press is a publishing company in Newtownards, County Down, Northern Ireland. Founded in 1971, it publishes printed books on a range of subjects (mainly, but not exclusively, of Irish interest) and, since 2011, has also published e- ... * – Colourpoint Educational *{{official, http://www.aprilsky.co.uk – April Sky Design Book publishing companies of Northern Ireland Companies based in Newtownards ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
