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Chirk Tunnel
Chirk Tunnel is a canal tunnel near Chirk, Wales. It lies on the Llangollen Canal, immediately northwards of the Chirk Aqueduct. It is long and has a complete towpath inside. The tunnel is designed for a single standard narrowboat, so passing is not possible. The tunnel is straight enough to be able to see if a boat is already inside the tunnel, and boats are required to show a light. Northbound boats must maintain power and momentum in order to push through, due to the shallow, narrow nature of the canal in the tunnel (such that water has little space to pass around the displacement of the boat), and the relatively fast southbound current of the canal. The tunnel, the tunnel portals and the canal basin are collectively a Grade II* listed structure. History In 1791, the embryonic Ellesmere Canal was planning a network of canals to link the Chester Canal to Shrewsbury, with branches to Ruabon and Llangollen, Bersham, Llanymynech and possibly to Whitchurch and Wem. The promot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llangollen Canal
The Llangollen Canal ( cy, Camlas Llangollen) is a navigable canal crossing the border between England and Wales. The waterway links Llangollen in Denbighshire, north Wales, with Hurleston in south Cheshire, via the town of Ellesmere, Shropshire. The name, which was coined in the 1980s, is a modern designation for parts of the historic Ellesmere Canal and the Llangollen navigable feeder, both of which became part of the Shropshire Union Canals in 1846. The Ellesmere Canal was proposed by industrialists at Ruabon and Brymbo, and two disconnected sections were built. The northern section ran from Ellesmere Port on the River Mersey to Chester, where it joined the Chester Canal, and opened in 1795. Work on the southern section began at Frankton, with a line southwards to Llanymynech, and subsequently, a second section was built westwards towards Trevor. This involved crossing the Afon Ceiriog and the River Dee, which was achieved by building two vast aqueducts, using iron tro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Llanymynech
Llanymynech is a village straddling the border between Montgomeryshire/Powys, Wales, and Shropshire, England, about 9 miles (14 km) north of the Welsh town of Welshpool. The name is Welsh for "Church of the Monks". The village is on the banks of the River Vyrnwy, and the Montgomery Canal passes through it. The border runs for the most part along the frontages of the buildings on the east (English) side of the village's main street, with the eastern half of the village in England and the western half in Wales. The Church of England parish church of St Agatha lies just in England, although the entire village lies in the same ecclesiastical parish. The border also passed right through the now closed Lion pub, which had two bars in Shropshire and one in Montgomeryshire. At one time Welsh counties were referred to as "wet" or "dry" depending on whether people could drink in pubs on Sundays. When Montgomeryshire was dry it was legal to drink on Sundays in the two English bars o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tunnels Completed In 1802
A tunnel is an underground passageway, dug through surrounding soil, earth or rock, and enclosed except for the entrance and exit, commonly at each end. A pipeline is not a tunnel, though some recent tunnels have used immersed tube construction techniques rather than traditional tunnel boring methods. A tunnel may be for foot or vehicular road traffic, for rail traffic, or for a canal. The central portions of a rapid transit network are usually in the tunnel. Some tunnels are used as sewers or aqueducts to supply water for consumption or for hydroelectric stations. Utility tunnels are used for routing steam, chilled water, electrical power or telecommunication cables, as well as connecting buildings for convenient passage of people and equipment. Secret tunnels are built for military purposes, or by civilians for smuggling of weapons, contraband, or people. Special tunnels, such as wildlife crossings, are built to allow wildlife to cross human-made barriers safely. Tunne ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Works Of Thomas Telford
Works may refer to: People * Caddy Works (1896–1982), American college sports coach * Samuel Works (c. 1781–1868), New York politician Albums * '' ''Works'' (Pink Floyd album)'', a Pink Floyd album from 1983 * ''Works'', a Gary Burton album from 1972 * ''Works'', a Status Quo album from 1983 * ''Works'', a John Abercrombie album from 1991 * ''Works'', a Pat Metheny album from 1994 * ''Works'', an Alan Parson Project album from 2002 * ''Works Volume 1'', a 1977 Emerson, Lake & Palmer album * ''Works Volume 2'', a 1977 Emerson, Lake & Palmer album * '' The Works'', a 1984 Queen album Other uses * Microsoft Works, a collection of office productivity programs created by Microsoft * IBM Works, an office suite for the IBM OS/2 operating system * Mount Works, Victoria Land, Antarctica See also * The Works (other) * Work (other) Work may refer to: * Work (human activity), intentional activity people perform to support themselves, others, or the community ** ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canal Tunnels In Wales
Canals or artificial waterways are waterways or engineered channels built for drainage management (e.g. flood control and irrigation) or for conveyancing water transport vehicles (e.g. water taxi). They carry free, calm surface flow under atmospheric pressure, and can be thought of as artificial rivers. In most cases, a canal has a series of dams and locks that create reservoirs of low speed current flow. These reservoirs are referred to as ''slack water levels'', often just called ''levels''. A canal can be called a ''navigation canal'' when it parallels a natural river and shares part of the latter's discharges and drainage basin, and leverages its resources by building dams and locks to increase and lengthen its stretches of slack water levels while staying in its valley. A canal can cut across a drainage divide atop a ridge, generally requiring an external water source above the highest elevation. The best-known example of such a canal is the Panama Canal. Many ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Canal Tunnels In The United Kingdom
This is a list of canal tunnels in the United Kingdom. Listed by name Navigatable adits and mine levels An adit is a horizontal entrance to a mine: Listed by canal Grand Union Canal *Blisworth Tunnel, Northamptonshire *Braunston Tunnel, Northamptonshire *Crick Tunnel, Northamptonshire *Husbands Bosworth Tunnel, Leicestershire *Saddington Tunnel, Leicestershire *Shrewley Tunnel, Warwickshire Peak Forest Canal *Hyde Bank Tunnel *Woodley Tunnel Regent's Canal *Islington Tunnel *Lisson Grove Tunnel *Maida Hill Tunnel Union Canal (Scotland) *Falkirk Tunnel, Falkirk *Roughcastle Tunnel, Falkirk. Part of the Falkirk Wheel complex; leads to Locks 1 & 2 and South Basin See also *Canals of Ireland *Canals of the United Kingdom *History of the British canal system *Legging (canals) *List of canals *List of canal aqueducts in the United Kingdom *List of canal basins in Great Britain *List of canal junctions in the United Kingdom *List of canal locks in the United Kingdom *List of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Handrail
A handrail is a rail that is designed to be grasped by the hand so as to provide safety or support. In Britain, handrails are referred to as banisters. Handrails are usually used to provide support for body or to hold clothings in a bathroom or similar areas. Handrails are commonly used while ascending or descending stairways and escalators in order to prevent injurious falls or to hold necessities. Handrails are typically supported by balusters or attached to walls. Similar items not covered in this article include bathroom handrails—which help to prevent falls on slippery, wet floors—other grab bars, used, for instance, in ships' galleys, and barres, which serve as training aids for ballet dancers. Guard rails and balustrades line drop-offs and other dangerous areas, keeping people and vehicles out. British specifications British Standard and British Standard Code of Practice are harmonized to European Normal (EN) series. Handrail height is set between . US speci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Flashlight
A flashlight ( US, Canada) or torch ( UK, Australia) is a portable hand-held electric lamp. Formerly, the light source typically was a miniature incandescent light bulb, but these have been displaced by light-emitting diodes (LEDs) since the mid-2000s. A typical flashlight consists of the light source mounted in a reflector, a transparent cover (sometimes combined with a lens) to protect the light source and reflector, a battery, and a switch, all enclosed in a case. The invention of the dry cell and miniature incandescent electric lamps made the first battery-powered flashlights possible around 1899. Today, flashlights use mostly light-emitting diodes and run on disposable or rechargeable batteries. Some are powered by the user turning a crank, shaking the lamp, or squeezing it. Some have solar panels to recharge the battery. Flashlights are used as a light source outdoors, in places without permanently installed lighting, during power outages, or when a portable light sourc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrewsbury Canal
The Shrewsbury Canal (or Shrewsbury and Newport Canal) was a canal in Shropshire, England. Authorised in 1793, the main line from Trench to Shrewsbury was fully open by 1797, but it remained isolated from the rest of the canal network until 1835, when the Birmingham and Liverpool Junction Canal built the Newport Branch from Norbury Junction to a new junction with the Shrewsbury Canal at Wappenshall. After ownership passed to a series of railway companies, the canal was officially abandoned in 1944; many sections have disappeared, though some bridges and other structures can still be found. There is an active campaign to preserve the remnants of the canal and to restore the Norbury to Shrewsbury line to navigation. History From 1768 several small canals were built in the area of what is now Telford. These canals carried tub boats. The first of these was the Donnington Wood Canal which opened in 1768, to be followed by the Wombridge Canal and the Ketley Canal, both opened in 178 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Berwick Tunnel
Berwick Tunnel is a canal tunnel located on the Shrewsbury Canal, Shropshire, England, UK. History The Shrewsbury Canal connected Shrewsbury to the Wombridge Canal, and provided a way to supply the people of Shrewsbury with coal at reasonable prices. The route between Shrewsbury and Wappenshall was relatively flat, although beyond Wappenshall, nine locks and a large inclined plane were needed to reach the Wombridge Canal. There were two more locks before Wappenshall. The valleys of the River Tern and the River Roden were crossed by aqueducts, Longdon-on-Tern Aqueduct being, in Thomas Telford's opinion, the first aqueduct made of cast iron, although Benjamin Outram's iron aqueduct on the Derby Canal actually opened a month earlier. The other major obstacle to a level canal was a bluff of land near a large bend in the River Severn just to the east of Shrewsbury. A route closer to the river might have been possible and would have avoided a tunnel if a large landscaped park at Atti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Commission On The Ancient And Historical Monuments Of Wales
The Royal Commission on the Ancient and Historical Monuments of Wales (RCAHMW; cy, Comisiwn Brenhinol Henebion Cymru; ), established in 1908, is a Welsh Government sponsored body concerned with some aspects of the archaeological, architectural and historic environment of Wales. It is based in Aberystwyth. The RCAHMW maintains and curates the National Monuments Record of Wales (NMRW), an archive with an online platform called Coflein. Professor Nancy Edwards is Chair of the Commissioners. Mission statement The Royal Commission has a national role in the management of the archaeological, built and maritime heritage of Wales, as an originator, curator and supplier of information for individual, corporate and governmental decision-makers, researchers and the general public. To this end it: * Surveys, interprets and records the man-made environment of Wales * Compiles, maintains and curates the National Monuments Record of Wales * Promotes an understanding of this information by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
River Ceiriog
The River Ceiriog ( cy, Afon Ceiriog) is an long river in north east Wales, whose name may derive from a term meaning "favoured one". It is a tributary of the River Dee. It rises at an altitude of around on the south east slopes of Moel Fferna in the Berwyn Mountains, and flows through the Ceiriog Valley in Wrexham County Borough. It flows below Chirk Castle and the town of Chirk, where the Chirk Aqueduct carries the Llangollen Canal, and the Chirk Viaduct carries the Shrewsbury–Chester line over the river. The Ceiriog joins the Dee east of the town. In its lower reaches, the river forms the border between Wales and Shropshire in England. Home to a trout fishing club, the river and its valley were described by British prime minister David Lloyd George as "a little bit of heaven on earth". As well as being a home to trout, the first grayling to be artificially reared in Wales were released into the river in 2009. Due to its steep gradient and juvenile nature the river can b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
