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Accommodation Bridge
In the United Kingdom, an accommodation bridge or occupation bridge is one that preserves a pre-existing private road, path or right-of-way (transportation), right of access when a major transport route is built across it. Without the bridge, access would be disrupted. Accommodation bridges are usually built at the cost of the route developer, as part of the conditions for obtaining the land for building the new route. The term is not applied where the new route crosses an existing public highway. Canals The first accommodation bridges were built as part of 18th-century canal building. Most were provided for farmers, whose lands and grazing were separated by the canal. The first canals developed from rivers, with short lengths of canal built to bypass obstacles, such as weirs and millponds. The river represented a long-established and accepted boundary, but these new sections were resented by landlords. Unlike turnpike trusts, turnpike roads, droving, drovers could not simply c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canal Accommodation Bridge To Cwmbyr Farm - Geograph
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 ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Drawbridge
A drawbridge or draw-bridge is a type of moveable bridge typically at the entrance to a castle or tower surrounded by a moat. In some forms of English, including American English, the word ''drawbridge'' commonly refers to all types of moveable bridges, such as bascule bridges, vertical-lift bridges and swing bridges, but this article concerns the narrower historical definition of the term where the bridge is used in a defensive structure. As used in castles or defensive structures, drawbridges provide access across defensive structures when lowered, but can quickly be raised from within to deny entry to an enemy force. Castle drawbridges Medieval castles were usually defended by a ditch or moat, crossed by a wooden bridge. In early castles the bridge might be designed to be destroyed or removed in the event of an attack, but drawbridges became very common. A typical arrangement would have the drawbridge immediately outside a gatehouse, consisting of a wooden deck with one ed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ian Allan Publishing
Ian Allan Publishing was an English publisher, established in 1942, which specialised in transport books. It was founded by Ian Allan. In 1942 Ian Allan, then working in the public relations department for the Southern Railway at Waterloo station, decided he could deal with many of the requests he received about rolling stock by collecting the information into a book. The result was his first book, ''ABC of Southern Locomotives''. This proved to be a success, contributing to the emergence of trainspotting as a popular hobby in the UK, and leading to the formation of the company.Ian Allan…the man who launched a million locospotters ''The Railway Magazine'' issue 1174 February 1999 pages 20-27 The company grew from a small producer of books for train enthusiasts and spotters to a large transport publisher. Each year it published books covering subjects such as military and civil aviation, naval and maritime topics, buses, trams, trolleybuses and steam railways, including hi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cattle Creep
A cattle creep is a small, field-to-field access for farm animals, usually to allow passage beneath an obstacle such as a road, canal, or railway embankment. Those under roads or railways may be termed underpasses. As they are intended primarily for cattle or other livestock, cattle creeps usually have a low head height and are uncomfortable for humans to use. On Dartmoor, in south-west England, the term sheep creep is used to describe a purposely constructed gap in the base of a drystone wall, commonly topped with a granite lintel. The gap allows sheep to pass from field to field, but is deliberately too small for cattle or ponies. Similarly in Cornwall small gaps are constructed in Cornish hedges to allow sheep to pass through to graze the cliff-tops. In order to prevent sheep passing through the gap is covered using a large slab of slate. See also *Wildlife crossing *Accommodation bridge In the United Kingdom, an accommodation bridge or occupation bridge is one that p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Motorway
A controlled-access highway is a type of highway that has been designed for high-speed vehicular traffic, with all traffic flow—ingress and egress—regulated. Common English terms are freeway, motorway and expressway. Other similar terms include '' throughway'' and '' parkway''. Some of these may be limited-access highways, although this term can also refer to a class of highways with somewhat less isolation from other traffic. In countries following the Vienna convention, the motorway qualification implies that walking and parking are forbidden. A fully controlled-access highway provides an unhindered flow of traffic, with no traffic signals, intersections or property access. They are free of any at-grade crossings with other roads, railways, or pedestrian paths, which are instead carried by overpasses and underpasses. Entrances and exits to the highway are provided at interchanges by slip roads (ramps), which allow for speed changes between the highway and arteri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Overbridge
An overpass (called an overbridge or flyover in the United Kingdom and some other Commonwealth countries) is a bridge, road, railway or similar structure that crosses over another road or railway. An ''overpass'' and ''underpass'' together form a grade separation. Stack interchanges are made up of several overpasses. History The world's first railroad flyover was constructed in 1843 by the London and Croydon Railway at Norwood Junction railway station to carry its atmospheric railway vehicles over the Brighton Main Line. Highway and road In North American usage, a ''flyover'' is a high-level overpass, built above main overpass lanes, or a bridge built over what had been an at-grade intersection. Traffic engineers usually refer to the latter as a ''grade separation''. A flyover may also be an extra ramp added to an existing interchange, either replacing an existing cloverleaf loop (or being built in place of one) with a higher, faster ramp that eventually bears left, but may b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Level Crossing
A level crossing is an intersection where a railway line crosses a road, Trail, path, or (in rare situations) airport runway, at the same level, as opposed to the railway line crossing over or under using an Overpass#Railway, overpass or tunnel. The term also applies when a light rail line with separate Right-of-way (railroad), right-of-way or reserved track crosses a road in the same fashion. Other names include railway level crossing, railway crossing (chiefly international), grade crossing or railroad crossing (chiefly American), road through railroad, criss-cross, train crossing, and RXR (abbreviated). There are more than 100,000 level crossings in Europe and more than 200,000 in North America. History The history of level crossings depends on the location, but often early level crossings had a Flagman (rail), flagman in a nearby booth who would, on the approach of a train, wave a red flag or lantern to stop all traffic and clear the tracks. Gated crossings bec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Accommodation Bridge - Geograph
Accommodation may refer to: * A dwelling * A place for temporary lodging * The technique of adaptation to local cultures that the Jesuits used in their missions to spread Christianity among non-Christian peoples. * Reasonable accommodation, a legal doctrine protecting religious minorities or people with disabilities * Accommodation (religion), a theological principle linked to divine revelation within the Christian church * Accommodationism, a judicial interpretation with respect to Church and state issues * Accommodation bridge In the United Kingdom, an accommodation bridge or occupation bridge is one that preserves a pre-existing private road, path or right-of-way (transportation), right of access when a major transport route is built across it. Without the bridge, ac ..., a bridge provided to re-connect private land, separated by a new road or railway * Accommodation (law), a term used in US contract law * Accommodation (geology), the space available for sedimentation * Acco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford Canal
The Oxford Canal is a narrowboat canal in central England linking the City of Oxford with the Coventry Canal at Hawkesbury (just north of Coventry and south of Bedworth) via Banbury and Rugby. Completed in 1790, it connects to the River Thames at Oxford, and links with the Grand Union Canal, which it is combined with for between to the villages of Braunston and Napton-on-the-Hill. The canal is usually divided into the North Oxford Canal (north of Napton, via Rugby to Hawkesbury Junction near Coventry) and the South Oxford Canal, south of Napton to Banbury and Oxford. The canal was for about 15 years the main canal artery of trade between the Midlands and London, via its connection to the Thames, until the Grand Union Canal (then called the Grand Junction Canal) took most of the London-bound traffic following its opening in 1805. The North Oxford Canal (which had been straightened in the 1830s) remained an important artery of trade carrying coal and other commodities until ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Right-of-way (transportation)
A right-of-way (ROW) is a right to make a way over a piece of land, usually to and from another piece of land. A right of way is a type of easement granted or reserved over the land for transportation purposes, such as a highway, public footpath, rail transport, canal, as well as electrical transmission lines, oil and gas pipelines. In the case of an easement, it may revert to its original owners if the facility is abandoned. This American English term is also used to denote the land itself. A right of way is granted or reserved over the land for transportation purposes, usually for private access to private land and, historically for a highway, public footpath, rail transport, canal, as well as electrical transmission lines, oil and gas pipelines.Henry Campbell Black: ''Right-of-way.'' In''A law dictionary containing definitions of the terms and phrases of American and English jurisprudence, ancient and modern: and including the principal terms of international, constitutio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Swing Bridge
A swing bridge (or swing span bridge) is a movable bridge that has as its primary structural support a vertical locating pin and support ring, usually at or near to its center of gravity, about which the swing span (turning span) can then pivot horizontally as shown in the animated illustration to the right. Small swing bridges as found over canals may be pivoted only at one end, opening as would a gate, but require substantial underground structure to support the pivot. In its closed position, a swing bridge carrying a road or railway over a river or canal, for example, allows traffic to cross. When a water vessel needs to pass the bridge, road traffic is stopped (usually by traffic signals and barriers), and then motors rotate the bridge horizontally about its pivot point. The typical swing bridge will rotate approximately 90 degrees, or one-quarter turn; however, a bridge which intersects the navigation channel at an oblique angle may be built to rotate only 45 degrees, or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kennet Navigation
The Kennet is a tributary of the River Thames in Southern England. Most of the river is straddled by the North Wessex Downs AONB (Area of Outstanding Natural Beauty). The lower reaches have been made navigable as the Kennet Navigation, which – together with the Avon Navigation, the Kennet and Avon Canal and the Thames – links the cities of Bristol and London. The length from near its sources west of Marlborough, Wiltshire down to Woolhampton, Berkshire is a biological Site of Special Scientific Interest (SSSI). This is primarily from an array of rare plants and animals completely endemic to chalky watercourses. When Wiltshire had second-tier local authorities, one, Kennet District, took the name of the river. Etymology The pronunciation (and spelling) was as the Kunnit (or Cunnit). This is likely derived from the Roman settlement in the upper valley floor, Cunetio (in the later large village of Mildenhall). Latin scholars state Cunetio is very unlikely to be a Latin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
