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British Rail Class 97
British Rail reserved the TOPS Class 97 designation for departmental locomotives, which were used for special or engineering duties. They were therefore of several different classes, lumped together for numbering purposes. Some locomotives were converted from redundant engines, whilst others were purpose built. In 2008, Network Rail once again used Class 97 for signalling test locomotives (Class 97/3). Allocation of numbers Class 97 numbers were allocated in one of three ways: * Application of 97 prefix to pre-TOPS number - e.g. Western Region shunters PWM 650–654 became 97650–97654. * TOPS class number replaced by 97 prefix - e.g. Former Class 47 locomotive 47472 became 97472. * Allocation of number in a series commencing from 97x01, where x represented the engine power Type (1 to 5), '7' for ex-multiple unit conversions and '8' for diesel shunters. Locomotive descriptions 97020 Built by Ruston & Hornsby in January 1957 with the serial number 408493, this 4wDM shunter was ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrewsbury TMD
Shrewsbury TMD is a railway traction maintenance depot (TMD) situated in Coleham, Shrewsbury, England. The TMD forms part of Coleham Depot, a permanent way depot operated by Network Rail. The code for the TMD is 'SB'. Location The depot is situated at Sutton Bridge Junction, where the Cambrian Line connects with the Welsh Marches Line, approximately to the south of Shrewsbury railway station. The TMD was constructed in 2008 on the site of rarely used permanent way sidings - which had themselves been built on the site of the former extensive joint GWR/LNWR goods yard - as part of the ERTMS project on the Cambrian Line. The depot became the base for Network Rail 97/3s (former Class 37 locomotives) for ERTMS testing on the Cambrian Line. The locomotives arrived in 2009 (see the allocation section below). The new maintenance depot consists of a single-road inspection shed with an additional siding to one side to run round locomotives/store additional locomotives. There is also a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail
British Railways (BR), which from 1965 traded as British Rail, was a state-owned company that operated most of the overground rail transport in Great Britain from 1948 to 1997. It was formed from the nationalisation of the Big Four British railway companies, and was privatised in stages between 1994 and 1997. Originally a trading brand of the Railway Executive of the British Transport Commission, it became an independent statutory corporation in January 1963, when it was formally renamed the British Railways Board. The period of nationalisation saw sweeping changes in the railway. A process of dieselisation and electrification took place, and by 1968 steam locomotives had been entirely replaced by diesel and electric traction, except for the Vale of Rheidol Railway (a narrow-gauge tourist line). Passengers replaced freight as the main source of business, and one-third of the network was closed by the Beeching cuts of the 1960s in an effort to reduce rail subsidies. On privatis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 37
The British Rail Class 37 is a diesel-electric locomotive. Also known as the English Electric Type 3, the class was ordered as part of the British Rail modernisation plan. They were numbered in two series, D6600–D6608 and D6700–D6999. The Class 37 became a familiar sight on many parts of the British Rail network, in particular forming the main motive power for InterCity services in East Anglia and within Scotland. They also performed well on secondary and inter-regional services for many years. Many are still in use today on freight, maintenance, and empty stock movement duties. The Class 37s are known to some railway enthusiasts as "tractors", a nickname given due to the similarities between the sound of the Class 37's engine and that of a tractor. Description Background As part of the large scale dieselisation brought about by the British Rail modernisation plan a need was identified for a number of type 3 locomotives of power output to . English Electric had alre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Locomotive Wheelslip
{{Unreferenced , date=September 2013 Locomotive wheelslip is an event that affects railway motive power usually when starting from stationary, but can also affect an engine in motion. Overview The greatest effort is required from a locomotive when starting. At this time, if the engineer applies too much power to the wheels (i.e., for a steam locomotive, the engineer opens the regulator too far) the turning force applied to the wheel will greatly exceed the opposing friction force affected by the surface of the rail, and the wheel will turn without being able to move the train forward. If the engineer does not take quick corrective action (i.e. by closing the regulator) the locomotive can end up stationary with its wheels spinning: this can damage both the locomotive drive mechanism, through running too fast, and the rail surface, which, in extreme cases, can be left with a dip where the spin took place. (Such a dip is dangerous if not repaired subsequently.) Some locomotive types ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ixion
In Greek mythology, Ixion ( ; el, Ἰξίων, ''gen''.: Ἰξίονος means 'strong native') was king of the Lapiths, the most ancient tribe of Thessaly. Family Ixion was the son of Ares, or Leonteus, or Antion and Perimele, or the notorious evildoer Phlegyas, whose name connotes "fiery". Peirithoös was his son (or stepson, if Zeus were his father, as Zeus claims to Hera in ''Iliad'' 14). Background Ixion married Dia, a daughter of Deioneus (or Eioneus), and promised his father-in-law a valuable present. However, he did not pay the bride price, so Deioneus stole some of Ixion's horses in retaliation. Ixion concealed his resentment and invited his father-in-law to a feast at Larissa. When Deioneus arrived, Ixion pushed him into a bed of burning coals and wood. These circumstances are secondary to the fact of Ixion's primordial act of murder; it could be accounted for quite differently: in the '' Greek Anthology'' (iii.12), among a collection of inscriptions from a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Flask
A nuclear flask is a shipping container that is used to transport active nuclear materials between nuclear power station and spent fuel reprocessing facilities. Each shipping container is designed to maintain its integrity under normal transportation conditions and during hypothetical accident conditions. They must protect their contents against damage from the outside world, such as impact or fire. They must also contain their contents from leakage, both for physical leakage and for radiological shielding. Spent nuclear fuel shipping casks are used to transport spent nuclear fuel used in nuclear power plants and research reactors to disposal sites such as the nuclear reprocessing center at COGEMA La Hague site. International United Kingdom Railway-carried flasks are used to transport spent fuel from nuclear power stations in the UK and the Sellafield spent nuclear fuel reprocessing facility. Each flask weighs more than 50 tonnes, and transports usually not more than 2.5 ton ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Rail Class 46
The British Rail Class 46 is a class of diesel locomotive. They were built from 1961 to 1963 at British Railways' Derby Works and were initially numbered D138–D193. With the arrival of TOPS they were renumbered to Class 46. Along with the similar Class 44 and 45 locomotives, they became known as ''Peaks''. Fifty-six locomotives were built. The first was withdrawn in 1977 and all were withdrawn by the end of 1984. Overview The Class 46 design was structurally the same as the preceding Class 45 build, and had the same Sulzer engine, but differed in the fitment of a Brush generator and traction motors, in place of the Crompton Parkinson equipment fitted to the Class 45. Along with the other Sulzer class 44 and 45 designs they are often referred to as "Peaks", so named because the earliest of the Class 44 were named after mountains. The British Transport Commission decided to cancel the final twenty Class 46 locomotives then on order and invited bids for twenty locomotives of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Penrhyndeudraeth
Penrhyndeudraeth (; ) is a small town and community in the Welsh county of Gwynedd. The town is close to the mouth of the River Dwyryd on the A487 nearly east of Porthmadog, and had a population of 2,150 at the 2011 census, increased from 2,031 in 2001. The community includes Minffordd and Portmeirion. History An older settlement of a few cottages at Upper Penrhyn was originally called ''Cefn Coch'' ('Red Ridge') and that name is perpetuated by the Penrhyndeudraeth primary school, which is known as Ysgol Cefn Coch; but the town proper is comparatively modern. The ground on which it stands was a malarial swamp encircling a huge stagnant pool. The present town owes its existence as a commercial centre to a local landowner, David Williams of Castell Deudraeth near Minffordd, who in the mid-19th century drained the swamp and dried the pool and constructed many streets. Adopting a scheme of town planning evolved by the builder of Tremadog and his Italian craftsmen, Williams gave P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coleham
Coleham is a district of the town of Shrewsbury in Shropshire, England. It is located just south, over the River Severn, from Shrewsbury town centre. History Coleham grew up as a village outside medieval Shrewsbury, with the nearest crossing over the Severn to the town being the Stone Bridge (now the English Bridge). Shrewsbury Abbey and its associated lands and buildings were nearby. The Rea Brook separates Coleham from the other old suburb on this end of town – Abbey Foregate. Coleham is centered on the Shrewsbury to Longden road, which as it passes through Coleham itself is called "Longden Coleham". The Victorian suburb of Belle Vue grew up south of Coleham and the wealthy suburb of Kingsland (which centres on Shrewsbury School) grew up west of Coleham. The first large scale industrial building in Shrewsbury arose in Coleham when in 1790 the firm of Powis & Hodge built three factory buildings on land bought from John Carline at the junction of Longden Coleham and Coleham ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pwllheli
Pwllheli () is a market town and community of the Llŷn Peninsula ( cy, Penrhyn Llŷn) in Gwynedd, north-western Wales. It had a population of 4,076 in 2011 of whom a large proportion, 81%, are Welsh language, Welsh speaking. Pwllheli is the place where Plaid Cymru was founded. It is the birthplace of the Welsh poet Albert Evans-Jones, Sir Albert Evans-Jones (bardic name ''Cynan''). Pwllheli has a range of shops and other services. As a local railhead with a market every Wednesday, the town is a gathering point for the population of the whole peninsula. Etymology The town's name means ''salt water basin''. History The town was given its charter as a borough by Edward, the Black Prince, in 1355, and a market is still held each Wednesday in the centre of the town on 'Y Maes' (="the field" or "the town square" in English). The town grew around the shipbuilding and fishing industries, and the granite quarry at Carreg yr Imbill, Gimlet Rock ( cy, Carreg yr Imbill). The populatio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aberystwyth
Aberystwyth () is a university and seaside town as well as a community in Ceredigion, Wales. Located in the historic county of Cardiganshire, means "the mouth of the Ystwyth". Aberystwyth University has been a major educational location in Wales since the establishment of University College Wales in 1872. The town is situated on Cardigan Bay on the west coast of Wales, near the confluence of the River Ystwyth and Afon Rheidol. Following the reconstruction of the harbour, the Ystwyth skirts the town. The Rheidol passes through the town. The seafront, with a pier, stretches from Constitution Hill at the north end of the Promenade to the harbour at the south. The beach is divided by the castle. The town is divided into five areas: Aberystwyth Town; Llanbadarn Fawr; Waunfawr; Llanbadarn; Trefechan; and the most populous, Penparcau. In 2011 the population of the town was 13,040. This rises to nearly 19,000 for the larger conurbation of Aberystwyth and Llanbadarn Fawr. Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrewsbury
Shrewsbury ( , also ) is a market town, civil parish, and the county town of Shropshire, England, on the River Severn, north-west of London; at the 2021 census, it had a population of 76,782. The town's name can be pronounced as either 'Shrowsbury' or 'Shroosbury', the correct pronunciation being a matter of longstanding debate. The town centre has a largely unspoilt medieval street plan and over 660 listed buildings, including several examples of timber framing from the 15th and 16th centuries. Shrewsbury Castle, a red sandstone fortification, and Shrewsbury Abbey, a former Benedictine monastery, were founded in 1074 and 1083 respectively by the Norman Earl of Shrewsbury, Roger de Montgomery. The town is the birthplace of Charles Darwin and is where he spent 27 years of his life. east of the Welsh border, Shrewsbury serves as the commercial centre for Shropshire and mid-Wales, with a retail output of over £299 million per year and light industry and distribution centre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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