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GWR 3800 Class
The Great Western Railway 3800 Class, also known as the County Class, were a class of 4-4-0 steam locomotives for express passenger train work introduced in 1904 in a batch of ten. Two more batches followed in 1906 and 1912 with minor differences. They were designed by George Jackson Churchward, who used standard components to produce a four-coupled version of his Saint Class 4-6-0s. Construction The first locomotive, No. 3473 ''County of Middlesex'', was built at Swindon Works in May 1904, with the following nine completed by October 1904. They were initially fitted with parallel-sided copper-capped chimneys, which were soon replaced by tapered cast iron chimneys. The second batch, of twenty, were built between October and December 1906. This batch had tapered cast iron chimneys from the start. A third and last batch of ten were built between December 1911 and February 1912. On these the footplates had curved drop ends at the cab and front bufferbeam. They were also fitted fro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steam
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. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GWR 2900 Class
The Great Western Railway 2900 Class or Saint Class, which was built by the Great Western Railway's Swindon Works, incorporated several series of 2-cylinder passenger steam locomotives designed by George Jackson Churchward and built between 1902 and 1913 with differences in the dimensions. The majority of these were built as 4-6-0 locomotives; but thirteen examples were built as 4-4-2 (but converted to 4-6-0 during 1912/13). They proved to be a successful class which established the design principles for GWR 2-cylinder classes over the next fifty years. Background After finally converting the last broad gauge lines in 1892, the Great Western Railway (GWR) began a period of modernization as new cut-off lines shortened its routes to west of England, South Wales and Birmingham. During the first decade of the twentieth century the Chief Mechanical Engineer, George Jackson Churchward, designed or acquired a number of experimental locomotives with different wheel arrangements and boile ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Limerick
"Remember Limerick" , image_map = Island_of_Ireland_location_map_Limerick.svg , subdivision_type = Country , subdivision_name = Ireland , subdivision_type1 = Province , subdivision_name1 = Munster , subdivision_type2 = Region , subdivision_name2 = Southern (Mid-West) , seat_type = County town , seat = Limerick and Newcastle West , leader_title = Local authority , leader_name = Limerick City and County Council , leader_title2 = Dáil constituencies , leader_name2 = Limerick City and Limerick County , leader_title3 = EP constituency , leader_name3 = South , area_total_km2 = 2756 , area_rank = 10th , blank_name_sec1 = Vehicle indexmark code , blank_info_sec1 = L (since 2014)LK (1987–2013) , population = 205444 , population_density_km2 = 74.544 , population_rank = 9th , population_demonym ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Kilkenny
County Kilkenny ( gle, Contae Chill Chainnigh) is a county in Ireland. It is in the province of Leinster and is part of the South-East Region. It is named after the city of Kilkenny. Kilkenny County Council is the local authority for the county. As of the 2022 census the population of the county was just over 100,000. The county was based on the historic Gaelic kingdom of Ossory (''Osraighe''), which was coterminous with the Diocese of Ossory. Geography and subdivisions Kilkenny is the 16th-largest of Ireland's 32 counties by area, and the 21st largest in terms of population. It is the third-largest of Leinster's 12 counties in size, the seventh-largest in terms of population, and has a population density of 48 people per km2. Kilkenny borders five counties - Tipperary to the west, Waterford to the south, Carlow and Wexford to the east, and Laois to the north. Kilkenny city is the county's seat of local government and largest settlement, and is situated on the River Nore i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Kildare
County Kildare ( ga, Contae Chill Dara) is a county in Ireland. It is in the province of Leinster and is part of the Eastern and Midland Region. It is named after the town of Kildare. Kildare County Council is the local authority for the county, which has a population of 246,977. Geography and subdivisions Kildare is the 24th-largest of Ireland's 32 counties in area and the seventh largest in terms of population. It is the eighth largest of Leinster's twelve counties in size, and the second largest in terms of population. It is bordered by the counties of Carlow, Laois, Meath, Offaly, South Dublin and Wicklow. As an inland county, Kildare is generally a lowland region. The county's highest points are the foothills of the Wicklow Mountains bordering to the east. The highest point in Kildare is Cupidstown Hill on the border with South Dublin, with the better known Hill of Allen in central Kildare. Towns and villages * Allen * Allenwood * Ardclough * Athy * Ballitore * Ball ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Kerry
County Kerry ( gle, Contae Chiarraí) is a county in Ireland. It is located in the South-West Region and forms part of the province of Munster. It is named after the Ciarraige who lived in part of the present county. The population of the county was 155,258 at the 2022 census, A popular tourist destination, Kerry's geography is defined by the MacGillycuddy's Reeks mountains, the Dingle, Iveragh and Beara peninsulas, and the Blasket and Skellig islands. It is bordered by County Limerick to the north-east and Cork County to the south and south-east. Geography and subdivisions Kerry is the fifth-largest of Ireland's 32 traditional counties by area and the 16th-largest by population. It is the second-largest of Munster's six counties by area, and the fourth-largest by population. Uniquely, it is bordered by only two other counties: County Limerick to the east and County Cork to the south-east. The county town is Tralee although the Catholic diocesan seat is Killarney, whi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Dublin
"Action to match our speech" , image_map = Island_of_Ireland_location_map_Dublin.svg , map_alt = map showing County Dublin as a small area of darker green on the east coast within the lighter green background of the Republic of Ireland, with Northern Ireland in pink , map_caption = County Dublin shown darker on the green of the Ireland, with Northern Ireland in pink , subdivision_type = Country , subdivision_name = Ireland , subdivision_type2 = Province , subdivision_name2 = Leinster , subdivision_type3 = Region , subdivision_name3 = Eastern and Midland , leader_title2 = Dáil constituencies , leader_name2 = , leader_title3 = EP constituency , leader_name3 = Dublin , seat_type = County town , seat = Dublin , area_total_km2 = 922 , area_rank = 30th , population_as_of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Cork
County Cork ( ga, Contae Chorcaí) is the largest and the southernmost county of Ireland, named after the city of Cork, the state's second-largest city. It is in the province of Munster and the Southern Region. Its largest market towns are Mallow, Macroom, Midleton, and Skibbereen. the county had a population of 581,231, making it the third- most populous county in Ireland. Cork County Council is the local authority for the county, while Cork City Council governs the city of Cork and its environs. Notable Corkonians include Michael Collins, Jack Lynch, Roy Keane, Sonia O'Sullivan and Cillian Murphy. Cork borders four other counties: Kerry to the west, Limerick to the north, Tipperary to the north-east and Waterford to the east. The county contains a section of the Golden Vale pastureland that stretches from Kanturk in the north to Allihies in the south. The south-west region, including West Cork, is one of Ireland's main tourist destinations, known for its rugged coast ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Clare
County Clare ( ga, Contae an Chláir) is a county in Ireland, in the Southern Region and the province of Munster, bordered on the west by the Atlantic Ocean. Clare County Council is the local authority. The county had a population of 118,817 at the 2016 census. The county town and largest settlement is Ennis. Geography and subdivisions Clare is north-west of the River Shannon covering a total area of . Clare is the seventh largest of Ireland's 32 traditional counties in area and the 19th largest in terms of population. It is bordered by two counties in Munster and one county in Connacht: County Limerick to the south, County Tipperary to the east and County Galway to the north. Clare's nickname is ''the Banner County''. Baronies, parishes and townlands The county is divided into the baronies of Bunratty Lower, Bunratty Upper, Burren, Clonderalaw, Corcomroe, Ibrickan, Inchiquin, Islands, Moyarta, Tulla Lower and Tulla Upper. These in turn are divided into civil parishes, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Carlow
County Carlow ( ; ga, Contae Cheatharlach) is a county located in the South-East Region of Ireland, within the province of Leinster. Carlow is the second smallest and the third least populous of Ireland's 32 traditional counties. Carlow County Council is the governing local authority. The county is named after the town of Carlow, which lies on the River Barrow and is both the county town and largest settlement, with over 40% of the county's population. Much of the remainder of the population also reside within the Barrow valley, in towns such as Leighlinbridge, Bagenalstown, Tinnahinch, Borris and St Mullins. Carlow shares a border with Kildare and Laois to the north, Kilkenny to the west, Wicklow to the east and Wexford to the southeast. Carlow is known as "The Dolmen County", a nickname based on the Brownshill Dolmen, a 6,000-year-old megalithic portal tomb which is reputed to have the heaviest capstone in Europe, weighing over 100 metric tonnes. The town of Carlow w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Middlesex
Middlesex (; abbreviation: Middx) is a Historic counties of England, historic county in South East England, southeast England. Its area is almost entirely within the wider urbanised area of London and mostly within the Ceremonial counties of England, ceremonial county of Greater London, with small sections in neighbouring ceremonial counties. Three rivers provide most of the county's boundaries; the River Thames, Thames in the south, the River Lea, Lea to the east and the River Colne, Hertfordshire, Colne to the west. A line of hills forms the northern boundary with Hertfordshire. Middlesex county's name derives from its origin as the Middle Saxons, Middle Saxon Province of the Anglo-Saxon England, Anglo-Saxon Kingdom of Essex, with the county of Middlesex subsequently formed from part of that territory in either the ninth or tenth century, and remaining an administrative unit until 1965. The county is the List of counties of England by area in 1831, second smallest, after Ru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GWR 2221 Class
The Great Western Railway (GWR) 2221 Class or County Tank was a class of 4-4-2T steam locomotive, effectively a tank engine version of the 3800 "County" Class 4-4-0 tender locomotives. The two classes had different boilers, standard no 4 for the tender locomotive, and the smaller (by about ) standard no 2 for the tank. 2230 was fitted with the larger boiler when new, but this was unsuccessful and was quickly altered. Construction Thirty were built between 1905 and 1912 to replace the 3600 "Birdcage" Class. They were built in three batches of ten, the batches having minor differences. In the final batch the drop in the front framing above the cylinders was curved, the cylinders were also lower, superheaters and top feed were fitted from new. Later in life, the earlier members of the class were fitted with superheaters, and some were given larger bunkers in line with other standard tank classes. Use Their work was concentrated on London suburban services. They were replaced by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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