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Schedule Padding
Schedule padding—sometimes called simply padding, or recovery time—is some amount of 'additional' time added to part or all of a schedule, in excess of the expected duration, that allows it to be resilient to anticipated delays and increase the chance that the published schedule will be met. In some cases, excessive padding may be intentionally added to make it unlikely that the schedule won't be met, or to prefabricate an earlier-than-scheduled completion. Padding may have only a temporary positive impact, and many clients perceive this as a deceptive strategy. In transportation, airlines and public transit agencies often use schedule padding to improve schedule adherence and on-time performance, as the percentage of ''on-time'' trips is typically a key performance indicator for operators. In project management or project planning, padding is added to a project schedule to account for known risks and other unforeseen circumstances that may prevent a project from being delive ...
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Schedule Padding State Space
A schedule (, ) or a timetable, as a basic time-management tool, consists of a list of times at which possible tasks, events, or actions are intended to take place, or of a sequence of events in the chronological order in which such things are intended to take place. The process of creating a schedule — deciding how to order these tasks and how to commit resources between the variety of possible tasks — is called scheduling,Ofer Zwikael, John Smyrk, ''Project Management for the Creation of Organisational Value'' (2011), p. 196: "The process is called scheduling, the output from which is a timetable of some form". and a person responsible for making a particular schedule may be called a scheduler. Making and following schedules is an ancient human activity. Some scenarios associate this kind of planning with learning life skills. Schedules are necessary, or at least useful, in situations where individuals need to know what time they must be at a specific location to rece ...
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Taxi
A taxi, also known as a taxicab or simply a cab, is a type of vehicle for hire with a Driving, driver, used by a single passenger or small group of passengers, often for a non-shared ride. A taxicab conveys passengers between locations of their choice. This differs from public transport where the pick-up and drop-off locations are decided by the service provider, not by the customers, although demand responsive transport and share taxis provide a hybrid bus/taxi mode. There are four distinct forms of taxicab, which can be identified by slightly differing terms in different countries: * Hackney carriages, also known as public hire, hailed or street taxis, licensed for hailing throughout communities * Private hire vehicles, also known as minicabs or private hire taxis, licensed for pre-booking only * Taxibuses, also come in many variations throughout the Developing country, developing countries as Share taxi#United States, jitneys or jeepney, operating on pre-set routes typified ...
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Transport Reliability
Transport (in British English) or transportation (in American English) is the intentional movement of humans, animals, and goods from one location to another. Modes of transport include air, land ( rail and road), water, cable, pipelines, and space. The field can be divided into infrastructure, vehicles, and operations. Transport enables human trade, which is essential for the development of civilizations. Transport infrastructure consists of both fixed installations, including roads, railways, airways, waterways, canals, and pipelines, and terminals such as airports, railway stations, bus stations, warehouses, trucking terminals, refueling depots (including fuel docks and fuel stations), and seaports. Terminals may be used both for the interchange of passengers and cargo and for maintenance. Means of transport are any of the different kinds of transport facilities used to carry people or cargo. They may include vehicles, riding animals, and pack animals. Vehicles may inc ...
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Public Transport
Public transport (also known as public transit, mass transit, or simply transit) are forms of transport available to the general public. It typically uses a fixed schedule, route and charges a fixed fare. There is no rigid definition of which kinds of transport are included, and air travel is often not thought of when discussing public transport—dictionaries use wording like "buses, trains, etc." Examples of public transport include Public transport bus service, city buses, trolleybuses, trams (or light rail) and Passenger rail transport, passenger trains, rapid transit (metro/subway/underground, etc.) and ferry, ferries. Public transport between cities is dominated by airlines, intercity bus service, coaches, and intercity rail. High-speed rail networks are being developed in many parts of the world. Most public transport systems run along fixed routes with set embarkation/disembarkation points to a prearranged timetable, with the most frequent services running to a headwa ...
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Hong Kong Airlines
Hong Kong Airlines Limited (HKA), operating as Hong Kong Airlines (), is an airline based in Hong Kong, with its headquarters in the Tung Chung district and its main hub at Hong Kong International Airport. It was established in 2006 as a member of the HNA Group and flies to 25 destinations across Asia–Pacific. History 2001–2006: Early years Robert Yip (), the chairman of China Rich Holdings, established CR Airways in Hong Kong on 28 March 2001. The airline received its air operator's certificate (AOC) from the Hong Kong Civil Aviation Department (CAD) in 2002, with its first aircraft a Sikorsky S-76C+ helicopter, which could carry 12 passengers and fly at . It was Hong Kong's third commercial helicopter operator and the first helicopter operator to receive an AOC since Hong Kong became a special administrative region of China. On 27 June 2003, CR Airways became Hong Kong's third passenger airline after receiving a revised AOC from the director-general of Civil ...
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Flight Compensation Regulation 261/2004
The Air Passengers Rights Regulation 2004 (Regulation (EC) No 261/2004) is a regulation in EU law establishing common rules on compensation and assistance to passengers in the event of denied boarding, flight cancellations, or long delays of flights. It requires compensation of €250 to €600 depending on the flight distance for delays over of at least three hours, cancellations, or being denied boarding from overbooking. Delays shorter than three hours means no entitlement to any compensation of any kind even if the delay was classified as non-extraordinary. Airlines must provide refreshments and accommodation where appropriate. The Court of Justice of the European Union has interpreted passenger rights strictly, so that there are virtually no exceptions for airlines to evade their obligations for breach of contract. It repealed Regulation (EEC) No 295/91, and went into effect on 17 February 2005. Applicability The regulation applies to any passenger: * departing from an ai ...
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Aircraft Marshalling
Aircraft marshalling is visual signalling between ground personnel and pilots on an airport, aircraft carrier or helipad. Activity Marshalling is one-on-one visual communication and a part of aircraft ground handling. It may be as an alternative to, or additional to, radio communications between the aircraft and air traffic control. The usual equipment of a marshaller is a reflective safety vest, a helmet with acoustic earmuffs, and gloves or marshalling wands – handheld illuminated beacons. At airports, the marshaller signals the pilot to keep turning, slow down, stop, and shut down engines, leading the aircraft to its parking stand or to the runway. Sometimes, the marshaller indicates directions to the pilot by driving a "Follow-Me" car (usually a yellow van or pick-up truck with a checkerboard pattern) prior to disembarking and resuming signalling, though this is not an industry standard. At busier and better equipped airports, marshallers are replaced on some stands wi ...
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Gate (airport)
A gate is an area in an airport terminal that controls access to a passenger aircraft. While the exact specifications vary from airport to airport and country to country, most gates consist of a seated waiting area, a counter and a doorway leading to the aircraft. A gate adjacent to the stand where the aircraft is parked may be a ''contact gate'', providing access by way of a jet bridge, or a ''ground-loaded gate'', providing a path for passengers to leave the building to board via mobile stairs or airstairs built into the aircraft itself. A ''remote stand'' serves an aircraft stand further away, providing access to ground transportation to move passengers between the gate and the stand, where they board via stairs. Each gate typically corresponds to one parking stand on the airport's apron. A gate that provides access to multiple stands/jet bridges may have separate, designated doorways – sometimes termed ''sub-gates'' – for each stand. Commercial airport stands have air ...
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Wayback Machine
The Wayback Machine is a digital archive of the World Wide Web founded by Internet Archive, an American nonprofit organization based in San Francisco, California. Launched for public access in 2001, the service allows users to go "back in time" to see how websites looked in the past. Founders Brewster Kahle and Bruce Gilliat developed the Wayback Machine to provide "universal access to all knowledge" by preserving archived copies of defunct web pages. The Wayback Machine's earliest archives go back at least to 1995, and by the end of 2009, more than 38.2 billion webpages had been saved. As of November 2024, the Wayback Machine has archived more than 916 billion web pages and well over 100 petabytes of data. History The Internet Archive has been archiving cached web pages since at least 1995. One of the earliest known pages was archived on May 8, 1995. Internet Archive founders Brewster Kahle and Bruce Gilliat launched the Wayback Machine in San Francisco, California ...
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The Daily Telegraph
''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a British daily broadsheet conservative newspaper published in London by Telegraph Media Group and distributed in the United Kingdom and internationally. It was founded by Arthur B. Sleigh in 1855 as ''The Daily Telegraph and Courier''. ''The Telegraph'' is considered a newspaper of record in the UK. The paper's motto, "Was, is, and will be", was included in its emblem which was used for over a century starting in 1858. In 2013, ''The Daily Telegraph'' and ''The Sunday Telegraph'', which started in 1961, were merged, although the latter retains its own editor. It is politically conservative and supports the Conservative Party (UK), Conservative Party. It was moderately Liberalism, liberal politically before the late 1870s.Dictionary of Nineteenth Century Journalismp 159 ''The Telegraph'' has had a number of news scoops, including the outbreak of World War II by rookie reporter Clare Hollingworth, desc ...
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Working Timetable
A working timetable (WTT) - (Fr. ''horaire de service (HDS)'' or ''service annuel (SA)''; N. America ''Employee timetable'') - The data defining all planned train and rolling-stock movements which will take place on the relevant infrastructure during the period for which it is in force; within the EU, it is established once per calendar year. The trains included may be passenger trains, freight trains, empty stock movements, or even bus and/or ship connections or replacements. Contents The detail found in Working Timetables includes the timings at every major station, junction, or other significant location along the train's journey (including additional minutes inserted to allow for such factors as engineering work or particular train performance characteristics), which platforms are used at certain stations, and line codes where there is a choice of running line. Further information may include the train's identification (or "reporting") number which, in Network Rail practice, c ...
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United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Northwestern Europe, off the coast of European mainland, the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The UK includes the island of Great Britain, the north-eastern part of the island of Ireland, and most of List of islands of the United Kingdom, the smaller islands within the British Isles, covering . Northern Ireland shares Republic of Ireland–United Kingdom border, a land border with the Republic of Ireland; otherwise, the UK is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. It maintains sovereignty over the British Overseas Territories, which are located across various oceans and seas globally. The UK had an estimated population of over 68.2 million people in 2023. The capital and largest city of both England and the UK is London. The cities o ...
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