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A bus (contracted from omnibus, with variants multibus, motorbus, autobus, etc.) is a
road vehicle A vehicle (from la, vehiculum) is a machine that transports people or cargo. Vehicles include wagons, bicycles, motor vehicles (motorcycles, cars, trucks, buses, mobility scooters for disabled people), railed vehicles (trains, trams), water ...
that carries significantly more
passenger A passenger (also abbreviated as pax) is a person who travels in a vehicle, but does not bear any responsibility for the tasks required for that vehicle to arrive at its destination or otherwise operate the vehicle, and is not a steward. The ...
s than an average
car A car or automobile is a motor vehicle with wheels. Most definitions of ''cars'' say that they run primarily on roads, seat one to eight people, have four wheels, and mainly transport people instead of goods. The year 1886 is regarded as ...
or
van A van is a type of road vehicle used for transporting goods or people. Depending on the type of van, it can be bigger or smaller than a pickup truck and SUV, and bigger than a common car. There is some varying in the scope of the word across th ...
. It is most commonly used in
public transport Public transport (also known as public transportation, public transit, mass transit, or simply transit) is a system of transport for passengers by group travel systems available for use by the general public unlike private transport, typical ...
, but is also in use for
charter A charter is the grant of authority or rights, stating that the granter formally recognizes the prerogative of the recipient to exercise the rights specified. It is implicit that the granter retains superiority (or sovereignty), and that the rec ...
purposes, or through private ownership. Although the average bus carries between 30 and 100 passengers, some buses have a capacity of up to 300 passengers. The most common type is the single-deck
rigid bus A rigid bus (either a motor bus or trolleybus) is a vehicle used in public transportation services with a single, rigid chassis. A bus of this type is to be contrasted with an articulated or bi-articulated bus, which will have two or more rigid ...
, with double-decker and
articulated bus An articulated bus, also referred to as a banana bus, bendy bus, tandem bus, vestibule bus, wiggle wagon, stretch bus, or an accordion bus, (either a motor bus or trolleybus) is an articulated vehicle used in public transportation. It is usua ...
es carrying larger loads, and
midibus A midibus is a classification of single-decker minibuses which are generally larger than a traditional minibus but smaller than a full-size single decker and can be anywhere between and long. While used in many parts of the world, the mi ...
es and
minibus A minibus, microbus, minicoach, or commuter (in Zimbabwe) is a passenger-carrying motor vehicle that is designed to carry more people than a multi-purpose vehicle or minivan, but fewer people than a full-size bus. In the United Kingdom, th ...
es carrying smaller loads.
Coaches Coach may refer to: Guidance/instruction * Coach (sport), a director of athletes' training and activities * Coaching, the practice of guiding an individual through a process ** Acting coach, a teacher who trains performers Transportation * Coac ...
are used for longer-distance services. Many types of buses, such as city transit buses and inter-city coaches, charge a fare. Other types, such as elementary or secondary
school bus A school bus is any type of bus owned, leased, contracted to, or operated by a school or school district. It is regularly used to transport students to and from school or school-related activities, but not including a charter bus or transit bus ...
es or
shuttle bus A shuttle bus is a bus that travels a shorter route in comparison to most bus routes. Typically, shuttle buses travel in both directions between two points. Shuttle buses are designed to transport large groups of people who are all travellin ...
es within a post-secondary education campus, are free. In many jurisdictions,
bus driver A bus driver, bus operator, or bus captain is a person who drives buses for a living. Description Bus drivers must have a special license above and beyond a regular driver's licence. Bus drivers typically drive their vehicles between bus sta ...
s require a special large vehicle licence above and beyond a regular
driving licence A driver's license is a legal authorization, or the official document confirming such an authorization, for a specific individual to operate one or more types of motorized vehicles—such as motorcycles, cars, trucks, or buses—on a public ...
. Buses may be used for scheduled bus transport,
scheduled coach transport An intercity bus service (North American English) or intercity coach service (British English and Commonwealth English), also called a long-distance, express, over-the-road, commercial, long-haul, or highway bus or coach service, is a public tr ...
,
school transport Student transport is the transporting of children and teenagers to and from schools and school events. School transport can be undertaken by school students themselves (on foot, bicycle or perhaps horseback; or for older students, by car), they ...
, private hire, or
tourism Tourism is travel for pleasure or business; also the theory and practice of touring (disambiguation), touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tour (disambiguation), tours. Th ...
; promotional buses may be used for
political campaign A political campaign is an organized effort which seeks to influence the decision making progress within a specific group. In democracies, political campaigns often refer to electoral campaigns, by which representatives are chosen or referend ...
s and others are privately operated for a wide range of purposes, including rock and pop band tour vehicles. Horse-drawn buses were used from the 1820s, followed by
steam bus A steam bus is a bus powered by a steam engine. Early steam-powered vehicles designed for carrying passengers were more usually known as steam carriages, although this term was sometimes used to describe other early experimental vehicles too. H ...
es in the 1830s, and electric
trolleybus A trolleybus (also known as trolley bus, trolley coach, trackless trolley, trackless tramin the 1910s and 1920sJoyce, J.; King, J. S.; and Newman, A. G. (1986). ''British Trolleybus Systems'', pp. 9, 12. London: Ian Allan Publishing. .or troll ...
es in 1882. The first
internal combustion engine An internal combustion engine (ICE or IC engine) is a heat engine in which the combustion of a fuel occurs with an oxidizer (usually air) in a combustion chamber that is an integral part of the working fluid flow circuit. In an internal combus ...
buses, or motor buses, were used in 1895. Recently, interest has been growing in
hybrid electric bus A hybrid electric bus is a bus that combines a conventional internal combustion engine propulsion system with an electric propulsion system. These type of buses normally use a Diesel-electric powertrain and are also known as hybrid Diesel-elect ...
es,
fuel cell bus A fuel cell bus is a bus that uses a hydrogen fuel cell as its power source for electrically driven wheels, sometimes augmented in a hybrid fashion with batteries or a supercapacitor. The only emission from the bus is water. Several cities arou ...
es, and
electric bus An electric bus is a bus that is propelled using electric motors as opposed to an internal combustion engine. Electric buses can store the needed electricity on-board, or be fed continuously from an external source. The majority of buses s ...
es, as well as buses powered by
compressed natural gas Compressed natural gas (CNG) is a fuel gas mainly composed of methane (CH4), compressed to less than 1% of the volume it occupies at standard atmospheric pressure. It is stored and distributed in hard containers at a pressure of , usually in cy ...
or
biodiesel Biodiesel is a form of diesel fuel derived from plants or animals and consisting of long-chain fatty acid esters. It is typically made by chemically reacting lipids such as animal fat (tallow), soybean oil, or some other vegetable oil with ...
. As of the 2010s,
bus manufacturing Bus manufacturing, a sector of the automotive industry, manufactures buses and coaches. History Bus manufacturing had its earliest origins in carriage building. Other bus manufacturers had their origins in truck manufacturing. Historically, ch ...
is increasingly
globalised Globalization, or globalisation (Commonwealth English; see spelling differences), is the process of interaction and integration among people, companies, and governments worldwide. The term ''globalization'' first appeared in the early 20t ...
, with the same designs appearing around the world.


Name

The name 'Bus' is a shortened form of the Latin
adjectival form In linguistics, an adjective (abbreviated ) is a word that generally modifies a noun or noun phrase or describes its referent. Its semantic role is to change information given by the noun. Traditionally, adjectives were considered one of the mai ...
''omnibus'' ("for all"), the
dative In grammar, the dative case (abbreviated , or sometimes when it is a core argument) is a grammatical case used in some languages to indicate the recipient or beneficiary of an action, as in "Maria Jacobo potum dedit", Latin for "Maria gave Jacob a ...
plural of ''omnis/omne'' ("all"). The theoretical full name is in French ''voiture omnibus'' ("vehicle for all"). The name originates from a mass-transport service started in 1823 by a French corn-mill owner named Stanislas Baudry in Richebourg, a suburb of
Nantes Nantes (, , ; Gallo: or ; ) is a city in Loire-Atlantique on the Loire, from the Atlantic coast. The city is the sixth largest in France, with a population of 314,138 in Nantes proper and a metropolitan area of nearly 1 million inhabita ...
. A by-product of his mill was hot water, and thus next to it he established a
spa A spa is a location where mineral-rich spring water (and sometimes seawater) is used to give medicinal baths. Spa towns or spa resorts (including hot springs resorts) typically offer various health treatments, which are also known as balneoth ...
business. In order to encourage customers he started a horse-drawn transport service from the city centre of Nantes to his establishment. The first vehicles stopped in front of the shop of a hatter named Omnés, which displayed a large sign inscribed "Omnes Omnibus", a pun on his Latin-sounding surname, ''omnes'' being the male and female nominative, vocative and accusative form of the Latin adjective ''omnis/-e'' ("all"), combined with ''omnibus'', the dative plural form meaning "for all", thus giving his shop the name "Omnés for all", or "everything for everyone". His transport scheme was a huge success, although not as he had intended as most of his passengers did not visit his spa. He turned the transport service into his principal lucrative business venture and closed the mill and spa. Nantes citizens soon gave the nickname "omnibus" to the vehicle. Having invented the successful concept Baudry moved to Paris and launched the first omnibus service there in April 1828. A similar service was introduced in
Manchester Manchester () is a city in Greater Manchester, England. It had a population of 552,000 in 2021. It is bordered by the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of Salford to the west. The t ...
in 1824 and in London in 1829.


History


Steam buses

Regular intercity bus services by steam-powered buses were pioneered in England in the 1830s by
Walter Hancock Walter Hancock (16 June 1799 – 14 May 1852) was an English inventor of the Victorian period. He is chiefly remembered for his steam-powered road vehicles, but also received a patent for preparing and cutting natural rubber into sheets. He ...
and by associates of Sir Goldsworthy Gurney, among others, running reliable services over road conditions which were too hazardous for horse-drawn transportation. The first mechanically propelled omnibus appeared on the streets of London on 22 April 1833. Steam carriages were much less likely to overturn, they travelled faster than horse-drawn carriages, they were much cheaper to run, and caused much less damage to the road surface due to their wide tyres. However, the heavy road tolls imposed by the
turnpike trusts Turnpike trusts were bodies set up by individual acts of Parliament, with powers to collect road tolls for maintaining the principal roads in Britain from the 17th but especially during the 18th and 19th centuries. At the peak, in the 1830s, o ...
discouraged steam road vehicles and left the way clear for the horse bus companies, and from 1861 onwards, harsh legislation virtually eliminated mechanically propelled vehicles from the roads of Great Britain for 30 years, the
Locomotive Act The Locomotive Acts (or Red Flag Acts) were a series of Acts of Parliament in the United Kingdom regulating the use of mechanically propelled vehicles on British public highways during the latter part of the 19th century. The first three, the Lo ...
of that year imposing restrictive speed limits on "road locomotives" of in towns and cities, and in the country.


Trolleybuses

In parallel to the development of the bus was the invention of the electric trolleybus, typically fed through
trolley pole A trolley pole is a tapered cylindrical pole of wood or metal, used to transfer electricity from a "live" (electrified) overhead wire to the control and the electric traction motors of a tram or trolley bus. It is a type of current collector. Th ...
s by
overhead wires An overhead line or overhead wire is an electrical cable that is used to transmit electrical energy to electric locomotives, trolleybuses or trams. It is known variously as: * Overhead catenary * Overhead contact system (OCS) * Overhead equipmen ...
. The Siemens brothers,
William William is a male given name of Germanic origin.Hanks, Hardcastle and Hodges, ''Oxford Dictionary of First Names'', Oxford University Press, 2nd edition, , p. 276. It became very popular in the English language after the Norman conquest of Engl ...
in England and Ernst Werner in Germany, collaborated on the development of the trolleybus concept. Sir William first proposed the idea in an article to the ''
Journal of the Society of Arts The Royal Society for the Encouragement of Arts, Manufactures and Commerce (RSA), also known as the Royal Society of Arts, is a London-based organisation committed to finding practical solutions to social challenges. The RSA acronym is used m ...
'' in 1881 as an "...arrangement by which an ordinary omnibus...would have a suspender thrown at intervals from one side of the street to the other, and two wires hanging from these suspenders; allowing contact rollers to run on these two wires, the current could be conveyed to the tram-car, and back again to the dynamo machine at the station, without the necessity of running upon rails at all." The first such vehicle, the
Electromote The Electromote was the world's first vehicle run like a trolleybus, which was first presented to the public on April 29, 1882, by its inventor Dr. Ernst Werner von Siemens in Halensee, a suburb of Berlin, Germany. In 1847, Siemens told his broth ...
, was made by his brother Dr. Ernst Werner von Siemens and presented to the public in 1882 in
Halensee Halensee () is a ''locality'' (''Ortsteil'') of Berlin in the district (''Bezirk'') of Charlottenburg-Wilmersdorf. Halensee was established as a villa and tenement settlement in about 1880, in the suburb of Wilmersdorf, which became part of Great ...
,
Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...
. Although this experimental vehicle fulfilled all the technical criteria of a typical trolleybus, it was dismantled in the same year after the demonstration.Charles S. Dunbar, ''Buses, Trolleys and Trams'', (Paul Hamlyn Ltd, 1967, no ISBN) p. 81 ''et seq''. Max Schiemann opened a passenger-carrying trolleybus in 1901 near
Dresden Dresden (, ; Upper Saxon: ''Dräsdn''; wen, label=Upper Sorbian, Drježdźany) is the capital city of the German state of Saxony and its second most populous city, after Leipzig. It is the 12th most populous city of Germany, the fourth larg ...
, in Germany. Although this system operated only until 1904, Schiemann had developed what is now the standard trolleybus current collection system. In the early days, a few other methods of current collection were used.
Leeds Leeds () is a city and the administrative centre of the City of Leeds district in West Yorkshire, England. It is built around the River Aire and is in the eastern foothills of the Pennines. It is also the third-largest settlement (by populati ...
and
Bradford Bradford is a city and the administrative centre of the City of Bradford district in West Yorkshire, England. The city is in the Pennines' eastern foothills on the banks of the Bradford Beck. Bradford had a population of 349,561 at the 2011 ...
became the first cities to put trolleybuses into service in Great Britain on 20 June 1911.


Motor buses

In
Siegerland The Siegerland is a region of Germany covering the old district of Siegen (now part of the district of Siegen-Wittgenstein in North Rhine-Westphalia) and the upper part of the district of Altenkirchen, belonging to the Rhineland-Palatinate adjoin ...
, Germany, two passenger bus lines ran briefly, but unprofitably, in 1895 using a six-passenger motor carriage developed from the 1893
Benz Viktoria The Benz Victoria was a car sold by the Benz motor company from 1893 to 1900. When bought in Sweden 1900 it cost, in today's value, about 30.000 Euro/Dollars. See also *List of Mercedes-Benz vehicles *Benz Velo The Benz Velo was one of ...
. Another commercial bus line using the same model Benz omnibuses ran for a short time in 1898 in the rural area around
Llandudno Llandudno (, ) is a seaside resort, town and community in Conwy County Borough, Wales, located on the Creuddyn peninsula, which protrudes into the Irish Sea. In the 2011 UK census, the community – which includes Gogarth, Penrhyn Bay, Craigsi ...
, Wales. Germany's Daimler Motors Corporation also produced one of the earliest motor-bus models in 1898, selling a double-decker bus to the Motor Traction Company which was first used on the streets of London on 23 April 1898. The vehicle had a maximum speed of and accommodated up to 20 passengers, in an enclosed area below and on an open-air platform above. With the success and popularity of this bus, DMG expanded production, selling more buses to companies in London and, in 1899, to
Stockholm Stockholm () is the Capital city, capital and List of urban areas in Sweden by population, largest city of Sweden as well as the List of urban areas in the Nordic countries, largest urban area in Scandinavia. Approximately 980,000 people liv ...
and
Speyer Speyer (, older spelling ''Speier'', French: ''Spire,'' historical English: ''Spires''; pfl, Schbaija) is a city in Rhineland-Palatinate in Germany with approximately 50,000 inhabitants. Located on the left bank of the river Rhine, Speyer li ...
. Daimler Motors Corporation also entered into a partnership with the British company Milnes and developed a new double-decker in 1902 that became the market standard. The first mass-produced bus model was the B-type
double-decker bus A double-decker bus or double-deck bus is a bus that has two storeys or decks. They are used for mass transport in the United Kingdom, the United States, New Zealand, Europe, Asia and also in cities such as Sydney; the best-known example is the ...
, designed by Frank Searle and operated by the
London General Omnibus Company The London General Omnibus Company or LGOC, was the principal bus operator in London between 1855 and 1933. It was also, for a short period between 1909 and 1912, a motor bus manufacturer. Overview The London General Omnibus Company was fou ...
– it entered service in 1910, and almost 3,000 had been built by the end of the decade. Hundreds of them saw military service on the
Western Front Western Front or West Front may refer to: Military frontiers *Western Front (World War I), a military frontier to the west of Germany *Western Front (World War II), a military frontier to the west of Germany *Western Front (Russian Empire), a majo ...
during the
First World War World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much of Europe, the Russian Empire, the United States, and the Ottoman Empire, with fightin ...
. The
Yellow Coach Manufacturing Company The Yellow Coach Manufacturing Company (informally Yellow Coach) was an early manufacturer of passenger buses in the United States. Between 1923 and 1943, Yellow Coach built transit buses, electric-powered trolley buses, and parlor coaches. Fou ...
, which rapidly became a major manufacturer of buses in the US, was founded in Chicago in 1923 by
John D. Hertz John Daniel Hertz, Sr. (April 10, 1879October 8, 1961) was an American businessman, thoroughbred racehorse owner and breeder, and philanthropist. Biography Born Sándor Herz to a Jewish family in Szklabinya, Austria-Hungary (today Sklabiňa, a ...
.
General Motors The General Motors Company (GM) is an American Multinational corporation, multinational Automotive industry, automotive manufacturing company headquartered in Detroit, Michigan, United States. It is the largest automaker in the United States and ...
purchased a majority stake in 1925 and changed its name to the Yellow Truck and Coach Manufacturing Company. GM purchased the balance of the shares in 1943 to form the GM Truck and Coach Division. Models expanded in the 20th century, leading to the widespread introduction of the contemporary recognizable form of full-sized buses from the 1950s. The
AEC Routemaster The AEC Routemaster is a Front-engine, rear-wheel-drive layout, front-engined double-decker bus that was designed by London Transport Executive, London Transport and built by the Associated Equipment Company (AEC) and Park Royal Vehicles. The ...
, developed in the 1950s, was a pioneering design and remains an icon of London to this day. The innovative design used lightweight aluminium and techniques developed in aircraft production during
World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposin ...
. As well as a novel weight-saving integral design, it also introduced for the first time on a bus
independent front suspension Independent suspension is any automobile suspension system that allows each wheel on the same axle to move vertically (i.e. reacting to a bump on the road) independently of the others. This is contrasted with a beam axle or deDion axle system in w ...
,
power steering A power steering is a mechanical device equipped on a motor vehicle that helps drivers steer the vehicle by reducing steering effort needed to turn the steering wheel, making it easier for the vehicle to turn or maneuver at lower speeds. Hydraul ...
, a fully
automatic gearbox An automatic transmission (sometimes abbreviated to auto or AT) is a multi-speed transmission used in internal combustion engine-based motor vehicles that does not require any input from the driver to change forward gears under normal driving c ...
, and power-hydraulic braking.Routemaster.org
home page


Types

Formats include
single-decker bus A single-decker bus or single-decker is a bus that has a single deck for passengers. Normally the use of the term ''single-decker'' refers to a standard two- axled rigid bus, in direct contrast to the use of the term double-decker bus, which ...
, double-decker bus (both usually with a rigid chassis) and
articulated bus An articulated bus, also referred to as a banana bus, bendy bus, tandem bus, vestibule bus, wiggle wagon, stretch bus, or an accordion bus, (either a motor bus or trolleybus) is an articulated vehicle used in public transportation. It is usua ...
(or 'bendy-bus') the prevalence of which varies from country to country. High-capacity
bi-articulated bus A bi-articulated bus or double-articulated bus and sometimes train-bus or tram-bus is a type of high-capacity articulated bus with an extra axle and a second articulation joint, as well as extended length. Bi-articulated buses tend to be emplo ...
es are also manufactured, and passenger-carrying trailers—either towed behind a
rigid bus A rigid bus (either a motor bus or trolleybus) is a vehicle used in public transportation services with a single, rigid chassis. A bus of this type is to be contrasted with an articulated or bi-articulated bus, which will have two or more rigid ...
(a bus trailer) or hauled as a trailer by a truck (a
trailer bus A trailer bus is a trailer vehicle designed specifically for the transportation of passengers (a bus). Trailer buses typically comprise one of two forms: *a semi-trailer pulled by a tractor unit (in the same way as a semi-trailer truck). The tr ...
). Smaller
midibus A midibus is a classification of single-decker minibuses which are generally larger than a traditional minibus but smaller than a full-size single decker and can be anywhere between and long. While used in many parts of the world, the mi ...
es have a lower capacity and
open-top bus An open top bus is a bus, usually but not exclusively a double-decker bus, which has been built or modified to operate without a roof. Early buses were constructed without roofs but in more recent times they have only been built for tourist and s ...
es are typically used for leisure purposes. In many new fleets, particularly in local transit systems, a shift to
low-floor bus A low-floor bus is a bus or trolleybus that has no steps between the ground and the floor of the bus at one or more entrances, and low floor for part or all of the passenger cabin. A bus with a partial low floor may also be referred to as a low- ...
es is occurring, primarily for easier accessibility.
Coaches Coach may refer to: Guidance/instruction * Coach (sport), a director of athletes' training and activities * Coaching, the practice of guiding an individual through a process ** Acting coach, a teacher who trains performers Transportation * Coac ...
are designed for longer-distance travel and are typically fitted with individual high-backed reclining seats, seat belts, toilets, and
audio-visual Audiovisual (AV) is electronic media possessing both a sound and a visual component, such as slide-tape presentations, films, television programs, corporate conferencing, church services, and live theater productions. Audiovisual service prov ...
entertainment systems, and can operate at higher speeds with more capacity for luggage. Coaches may be single- or double-deckers, articulated, and often include a separate luggage compartment under the passenger floor.
Guided bus Guided buses are buses capable of being steered by external means, usually on a dedicated track or roll way that excludes other traffic, permitting the maintenance of schedules even during rush hours. Unlike trolleybuses or rubber-tired tra ...
es are fitted with technology to allow them to run in designated guideways, allowing the controlled alignment at bus stops and less space taken up by guided lanes than conventional roads or
bus lane A bus lane or bus-only lane is a lane restricted to buses, often on certain days and times, and generally used to speed up public transport that would be otherwise held up by traffic congestion. The related term busway describes a roadway ...
s.
Bus manufacturing Bus manufacturing, a sector of the automotive industry, manufactures buses and coaches. History Bus manufacturing had its earliest origins in carriage building. Other bus manufacturers had their origins in truck manufacturing. Historically, ch ...
may be by a single company (an integral manufacturer), or by one manufacturer's building a bus body over a chassis produced by another manufacturer.


Design


Accessibility

Transit bus Transit may refer to: Arts and entertainment Film * ''Transit'' (1979 film), a 1979 Israeli film * ''Transit'' (2005 film), a film produced by MTV and Staying-Alive about four people in countries in the world * ''Transit'' (2006 film), a 2006 ...
es used to be mainly
high-floor High-floor describes the interior flooring of commuter vehicles primarily used in public transport such as trains, light rail cars and other rail vehicles, along with buses and trolleybuses. Interior floor height is generally measured above the ...
vehicles. However, they are now increasingly of
low-floor Accessibility is the design of products, devices, services, vehicles, or environments so as to be usable by people with disabilities. The concept of accessible design and practice of accessible development ensures both "direct access" (i.e ...
design and optionally also 'kneel'
air suspension Air suspension is a type of vehicle suspension powered by an electric or engine-driven air pump or compressor. This compressor pumps the air into a flexible bellows, usually made from textile-reinforced rubber. Unlike hydropneumatic suspension, ...
and have ramps to provide access for
wheelchair A wheelchair is a chair with wheels, used when walking is difficult or impossible due to illness, injury, problems related to old age, or disability. These can include spinal cord injuries ( paraplegia, hemiplegia, and quadriplegia), cerebr ...
users and people with baby carriages, sometimes as electrically or hydraulically extended under-floor constructs for level access. Prior to more general use of such technology, these wheelchair users could only use specialist para-transit mobility buses. Accessible vehicles also have wider entrances and interior gangways and space for wheelchairs. Interior fittings and destination displays may also be designed to be usable by the
visually impaired Visual impairment, also known as vision impairment, is a medical definition primarily measured based on an individual's better eye visual acuity; in the absence of treatment such as correctable eyewear, assistive devices, and medical treatment†...
. Coaches generally use
wheelchair lift A wheelchair lift, also known as a platform lift, or vertical platform lift, is a fully powered device designed to raise a wheelchair and its occupant in order to overcome a step or similar vertical barrier. Wheelchair lifts can be installed in ...
s instead of low-floor designs. In some countries, vehicles are required to have these features by disability discrimination laws.


Configuration

Buses were initially configured with an engine in the front and an entrance at the rear. With the transition to one-man operation, many manufacturers moved to mid- or rear-engined designs, with a single door at the front or multiple doors. The move to the low-floor design has all but eliminated the mid-engined design, although some coaches still have mid-mounted engines. Front-engined buses still persist for niche markets such as American school buses, some minibuses, and buses in less developed countries, which may be derived from truck chassis, rather than purpose-built bus designs. Most buses have two
axles An axle or axletree is a central shaft for a rotation, rotating wheel and axle, wheel or gear. On wheeled vehicles, the axle may be fixed to the wheels, rotating with them, or fixed to the vehicle, with the wheels rotating around the axle. In ...
, while articulated buses have three.


Guidance

Guided bus Guided buses are buses capable of being steered by external means, usually on a dedicated track or roll way that excludes other traffic, permitting the maintenance of schedules even during rush hours. Unlike trolleybuses or rubber-tired tra ...
es are fitted with technology to allow them to run in designated guideways, allowing the controlled alignment at bus stops and less space taken up by guided lanes than conventional roads or
bus lane A bus lane or bus-only lane is a lane restricted to buses, often on certain days and times, and generally used to speed up public transport that would be otherwise held up by traffic congestion. The related term busway describes a roadway ...
s. Guidance can be mechanical, optical, or electromagnetic. Extensions of the guided technology include the Guided Light Transit and
Translohr Translohr is a rubber-tired tramway (or guided bus) system, originally developed by Lohr Industrie of France and now run by a consortium of Alstom Transport and Fonds stratégique d'investissement (FSI) as '' newTL,'' which took over from Lo ...
systems, although these are more often termed 'rubber-tyred trams' as they have limited or no mobility away from their guideways.


Liveries

Transit bus Transit may refer to: Arts and entertainment Film * ''Transit'' (1979 film), a 1979 Israeli film * ''Transit'' (2005 film), a film produced by MTV and Staying-Alive about four people in countries in the world * ''Transit'' (2006 film), a 2006 ...
es are normally painted to identify the operator or a route, function, or to demarcate low-cost or premium service buses. Liveries may be painted onto the vehicle, applied using adhesive
vinyl Vinyl may refer to: Chemistry * Polyvinyl chloride (PVC), a particular vinyl polymer * Vinyl cation, a type of carbocation * Vinyl group, a broad class of organic molecules in chemistry * Vinyl polymer, a group of polymers derived from vinyl m ...
technologies, or using
decal A decal (, , ) or transfer is a plastic, cloth, paper, or ceramic substrate that has printed on it a pattern or image that can be moved to another surface upon contact, usually with the aid of heat or water. The word is short for ''decalcom ...
s. Vehicles often also carry
bus advertising In bus advertising, buses and their related infrastructure is a medium commonly used by advertisers to reach the public with their message. Usually, this takes the form of promoting commercial brands, but can also be used for public campaign mess ...
or part or all of their visible surfaces (as
mobile billboard A mobile billboard, also known as a "digital billboard truck", is a device used for advertising on the sides of a truck or trailer that is typically mobile. Mobile billboards are a form of transit media; static billboards, and mall/airport adver ...
). Campaign buses may be decorated with key campaign messages; these can be to promote an event or initiative.


Propulsion

The most common power source since the 1920s has been the
diesel engine The diesel engine, named after Rudolf Diesel, is an internal combustion engine in which ignition of the fuel is caused by the elevated temperature of the air in the cylinder due to mechanical compression; thus, the diesel engine is a so-call ...
. Early buses, known as trolleybuses, were powered by electricity supplied from
overhead lines An overhead line or overhead wire is an electrical cable that is used to transmit electrical energy to electric locomotives, trolleybuses or trams. It is known variously as: * Overhead catenary * Overhead contact system (OCS) * Overhead equipmen ...
. Nowadays, electric buses often carry their own battery, which is sometimes recharged on stops/stations to keep the size of the battery small/lightweight. Currently, interest exists in
hybrid electric bus A hybrid electric bus is a bus that combines a conventional internal combustion engine propulsion system with an electric propulsion system. These type of buses normally use a Diesel-electric powertrain and are also known as hybrid Diesel-elect ...
es,
fuel cell bus A fuel cell bus is a bus that uses a hydrogen fuel cell as its power source for electrically driven wheels, sometimes augmented in a hybrid fashion with batteries or a supercapacitor. The only emission from the bus is water. Several cities arou ...
es,
electric bus An electric bus is a bus that is propelled using electric motors as opposed to an internal combustion engine. Electric buses can store the needed electricity on-board, or be fed continuously from an external source. The majority of buses s ...
es, and ones powered by
compressed natural gas Compressed natural gas (CNG) is a fuel gas mainly composed of methane (CH4), compressed to less than 1% of the volume it occupies at standard atmospheric pressure. It is stored and distributed in hard containers at a pressure of , usually in cy ...
or
biodiesel Biodiesel is a form of diesel fuel derived from plants or animals and consisting of long-chain fatty acid esters. It is typically made by chemically reacting lipids such as animal fat (tallow), soybean oil, or some other vegetable oil with ...
.
Gyrobus A gyrobus is an electric bus that uses flywheel energy storage, not overhead wires like a trolleybus. The name comes from the Greek language term for flywheel, ''gyros''. While there are no gyrobuses currently in use commercially, development in ...
es, which are powered by the momentum stored by a
flywheel A flywheel is a mechanical device which uses the conservation of angular momentum to store rotational energy; a form of kinetic energy proportional to the product of its moment of inertia and the square of its rotational speed. In particular, ass ...
, were tried in the 1940s.


Dimensions

United Kingdom and European Union: :Maximum Length: Single rear axle . Twin rear axle . :Maximum Width: United States, Canada and Mexico: :Maximum Length: None :Maximum Width:


Manufacture

Early bus manufacturing grew out of carriage coach building, and later out of automobile or truck manufacturers. Early buses were merely a bus body fitted to a truck chassis. This body+chassis approach has continued with modern specialist manufacturers, although there also exist integral designs such as the
Leyland National The Leyland National is an integrally-constructed British step-floor single-decker bus manufactured in large quantities between 1972 and 1985. It was developed as a joint project between two UK nationalised industries – the National Bus Co ...
where the two are practically inseparable. Specialist builders also exist and concentrate on building buses for special uses or modifying standard buses into specialised products. Integral designs have the advantages that they have been well-tested for strength and stability, and also are
off-the-shelf Off-the-shelf may refer to: * Commercial off-the-shelf, a phrase in computing and industrial supply terminology * Government off-the-shelf * Ready-to-wear * Shelf corporation, a type of company * Off the Shelf Festival, a festival of writing and r ...
. However, two incentives cause use of the chassis+body model. First, it allows the buyer and manufacturer both to shop for the best deal for their needs, rather than having to settle on one fixed design—the buyer can choose the body and the chassis separately. Second, over the lifetime of a vehicle (in constant service and heavy traffic), it will likely get minor damage now and again, and being able easily to replace a body panel or window etc. can vastly increase its
service life A product's service life is its period of use in service. Several related terms describe more precisely a product's life, from the point of manufacture, storage, and distribution, and eventual use. Service life has been defined as "a product's ...
and save the cost and inconvenience of removing it from service. As with the rest of the
automotive industry The automotive industry comprises a wide range of company, companies and organizations involved in the design, Business development, development, manufacturing, marketing, and selling of motor vehicles. It is one of the world's largest industry ...
, into the 20th century, bus manufacturing increasingly became globalized, with manufacturers producing buses far from their intended market to exploit labour and material cost advantages. As with the cars, new models are often exhibited by manufacturers at prestigious industry shows to gain new orders. A typical city bus costs almost US$450,000.


Uses


Public transport

Transit bus Transit may refer to: Arts and entertainment Film * ''Transit'' (1979 film), a 1979 Israeli film * ''Transit'' (2005 film), a film produced by MTV and Staying-Alive about four people in countries in the world * ''Transit'' (2006 film), a 2006 ...
es, used on
public transport bus service Public transport bus services are generally based on regular operation of transit buses along a route calling at agreed bus stops according to a published public transport timetable. History of buses Origins While there are indications ...
s, have utilitarian fittings designed for efficient movement of large numbers of people, and often have multiple doors. Coaches are used for longer-distance routes. High-capacity
bus rapid transit Bus rapid transit (BRT), also called a busway or transitway, is a bus-based public transport system designed to have much more capacity, reliability and other quality features than a conventional bus system. Typically, a BRT system includes ...
services may use the bi-articulated bus or tram-style buses such as the
Wright StreetCar The Wright StreetCar is an articulated bus developed by Wrightbus and Volvo for FirstGroup. It was built on the Volvo B7LA chassis, featuring a separate driver compartment at the front, resembling to some extent similar designs in Europe. It f ...
and the
Irisbus IVECO Bus (formerly Irisbus) is a bus manufacturer with headquarters in Turin. IVECO Bus is now only a brand division of IVECO which is a company incorporated under Dutch law and listed on Borsa Italiana. History IVECO (1975 - 1999) In 1975 ...
Civis. Buses and coach services often operate to a predetermined published
public transport timetable A public transport timetable (also timetable and North American English schedule) is a document setting out information on public transport service times, to assist passengers with planning a trip. Typically, the timetable will list the times w ...
defining the route and the timing, but smaller vehicles may be used on more flexible
demand responsive transport Demand-responsive transport (DRT), also known as demand-responsive transit, demand-responsive service,
US National Trans ...
services.


Tourism

Buses play a major part in the tourism industry.
Tour bus A tour bus service is an escorted tour (sometimes a package holiday) or bus service that takes visitors sightseeing, with routes around tourist attractions. Information Double-decker buses and open top buses are commonly used, for providin ...
es around the world allow tourists to view local attractions or scenery. These are often
open-top bus An open top bus is a bus, usually but not exclusively a double-decker bus, which has been built or modified to operate without a roof. Early buses were constructed without roofs but in more recent times they have only been built for tourist and s ...
es, but can also be regular buses or coaches. In local
sightseeing Tourism is travel for pleasure or business; also the theory and practice of touring, the business of attracting, accommodating, and entertaining tourists, and the business of operating tours. The World Tourism Organization defines tourism mor ...
,
City Sightseeing City Sightseeing is an open-top, sightseeing tour bus operator. It provides tour bus services in more than 130 cities around the world. As City Sightseeing has grown and expanded, the company now also provides boat tours, sightseeing trai ...
is the largest operator of local tour buses, operating on a franchised basis all over the world. Specialist tour buses are also often owned and operated by
safari park A safari park, sometimes known as a wildlife park, is a zoo-like commercial drive-in tourist attraction where visitors can drive their own vehicles or ride in vehicles provided by the facility to observe freely roaming animals. A safari park ...
s and other theme parks or resorts. Longer-distance tours are also carried out by bus, either on a turn up and go basis or through a
tour operator A tour operator is a business that typically combines and organizes accommodations, meals, sightseeing and transportation components, in order to create a package tour. They advertise and produce brochures to promote their products, holidays and ...
, and usually allow disembarkation from the bus to allow touring of sites of interest on foot. These may be day trips or longer
excursion An excursion is a trip by a group of people, usually made for leisure, education, or physical purposes. It is often an adjunct to a longer journey or visit to a place, sometimes for other (typically work-related) purposes. Public transportation ...
s incorporating hotel stays. Tour buses often carry a tour guide, although the driver or a recorded
audio commentary An audio commentary is an additional audio track, usually digital, consisting of a lecture or comments by one or more speakers, that plays in real time with a video. Commentaries can be serious or entertaining in nature, and can add informatio ...
may also perform this function. The tour operator may be a subsidiary of a company that operates buses and coaches for other uses or an independent company that charters buses or coaches. Commuter transport operators may also use their coaches to conduct tours within the target city between the morning and evening commuter transport journey. Buses and coaches are also a common component of the wider
package holiday A package tour, package vacation, or package holiday comprises transport and accommodation advertised and sold together by a vendor known as a tour operator. Other services may be provided such as a rental car, activities or outings during the ho ...
industry, providing private airport transfers (in addition to general
airport bus An airport bus, or airport shuttle bus or airport shuttle is a bus used to transport people to and from, or within airports. These vehicles will usually be equipped with larger luggage space, and incorporate special branding. They are also comm ...
es) and organised tours and day trips for holidaymakers on the package. Tour buses can also be hired as chartered buses by groups for sightseeing at popular holiday destinations. These private tour buses may offer specific stops, such as all the historical sights, or allow the customers to choose their own itineraries. Tour buses come with professional and informed staff and insurance, and maintain state governed safety standards. Some provide other facilities like entertainment units, luxurious reclining seats, large scenic windows, and even lavatories. Public long-distance coach networks are also often used as a low-cost method of travel by students or young people travelling the world. Some companies such as
Topdeck Travel Topdeck Travel is a tour operator providing trips for people aged 18 to 39 throughout Europe, North America, Africa, Egypt and the Middle East, Australia, New Zealand, and Asia. Topdeck offers 330 different tours in 65 countries. History Early D ...
were set up specifically to use buses to drive the
hippie trail Hippie trail (also the overland) is the name given to the overland journey taken by members of the hippie subculture and others from the mid-1950s to the late 1970s between Europe and South Asia, mainly from Turkey through Iran, Afghanistan ...
or travel to places such as North Africa. In many tourist or travel destinations, a bus is part of the
tourist attraction A tourist attraction is a place of interest that tourists visit, typically for its inherent or an exhibited natural or cultural value, historical significance, natural or built beauty, offering leisure and amusement. Types Places of natural b ...
, such as the North American
tourist trolley A tourist trolley, also called a road trolley, is a rubber-tired bus designed to resemble an old-style streetcar or tram, usually with false clerestory roof. The vehicles are usually fueled by diesel, or sometimes compressed natural gas. The n ...
s, London's
AEC Routemaster The AEC Routemaster is a Front-engine, rear-wheel-drive layout, front-engined double-decker bus that was designed by London Transport Executive, London Transport and built by the Associated Equipment Company (AEC) and Park Royal Vehicles. The ...
heritage routes, or the
customised buses Customised buses are buses that have been modified for decorative purposes. The customisation is unrelated to performing their job or work, usually as public transport buses. Customised buses are also sometimes not used for a job or work, and are ...
of Malta, Asia, and the Americas. Another example of tourist stops is the homes of
celebrities Celebrity is a condition of fame and broad public recognition of a person or group as a result of the attention given to them by mass media. An individual may attain a celebrity status from having great wealth, their participation in sports ...
, such as tours based near
Hollywood Hollywood usually refers to: * Hollywood, Los Angeles, a neighborhood in California * Hollywood, a metonym for the cinema of the United States Hollywood may also refer to: Places United States * Hollywood District (disambiguation) * Hollywood, ...
. There are several such services between 6000 and 7000 Hollywood Boulevard in Los Angeles.


Student transport

In some countries, particularly the US and Canada, buses used to transport schoolchildren have evolved into a specific design with specified mandatory features. American states have also adopted laws regarding motorist conduct around school buses, including large fines and possibly prison for passing a stopped school bus in the process of loading or offloading children passengers. These
school bus A school bus is any type of bus owned, leased, contracted to, or operated by a school or school district. It is regularly used to transport students to and from school or school-related activities, but not including a charter bus or transit bus ...
es may have
school bus yellow School bus yellow is a color that was specifically formulated for use on school buses in North America in 1939. Originally officially named National School Bus Chrome, the color is now officially known in Canada and the U.S. as National School ...
livery and crossing guards. Other countries may mandate the use of
seat belts A seat belt (also known as a safety belt, or spelled seatbelt) is a vehicle safety device designed to secure the driver or a passenger of a vehicle against harmful movement that may result during a collision or a sudden stop. A seat belt reduc ...
. As a minimum, many countries require a bus carrying students to display a
sign A sign is an object, quality, event, or entity whose presence or occurrence indicates the probable presence or occurrence of something else. A natural sign bears a causal relation to its object—for instance, thunder is a sign of storm, or me ...
, and may also adopt yellow liveries. Student transport often uses older buses cascaded from service use, retrofitted with more seats or seatbelts. Student transport may be operated by local authorities or private contractors. Schools may also own and operate their own buses for other transport needs, such as class
field trip A field trip or excursion is a journey by a group of people to a place away from their normal environment. When done for students, as it happens in several school systems, it is also known as school trip in the UK, Australia, New Zealand and ...
s, or transport to associated sports, music, or other school events.


Private charter

Due to the costs involved in owning, operating, and driving buses and coaches, much bus and coach use comes from the private hire of vehicles from charter bus companies, either for a day or two or on a longer contract basis, where the charter company provides the vehicles and qualified drivers. Charter bus operators may be completely independent businesses, or charter hire may be a subsidiary business of a public transport operator that might maintain a separate fleet or use surplus buses, coaches, and dual-purpose coach-seated buses. Many private
taxicab A taxi, also known as a taxicab or simply a cab, is a type of vehicle for hire with a 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 ...
companies also operate larger
minibus A minibus, microbus, minicoach, or commuter (in Zimbabwe) is a passenger-carrying motor vehicle that is designed to carry more people than a multi-purpose vehicle or minivan, but fewer people than a full-size bus. In the United Kingdom, th ...
vehicles to cater for group fares. Companies, private groups, and social clubs may hire buses or coaches as a cost-effective method of transporting a group to an event or site, such as a group meeting,
racing In sport, racing is a competition of speed, in which competitors try to complete a given task in the shortest amount of time. Typically this involves traversing some distance, but it can be any other task involving speed to reach a specific goa ...
event, or organised recreational activity such as a
summer camp A summer camp or sleepaway camp is a supervised program for children conducted during the summer months in some countries. Children and adolescents who attend summer camp are known as ''campers''. Summer school is usually a part of the academ ...
. Schools often hire charter bus services on regular basis for transportation of children to and from their homes. Chartered buses are also used by education institutes for transport to conventions, exhibitions, and
field trips A field trip or excursion is a journey by a group of people to a place away from their normal environment. When done for students, as it happens in several school systems, it is also known as school trip in the United Kingdom, UK, Australia, ...
. Entertainment or event companies may also hire temporary shuttles buses for transport at events such as festivals or
conference A conference is a meeting of two or more experts to discuss and exchange opinions or new information about a particular topic. Conferences can be used as a form of group decision-making, although discussion, not always decisions, are the main p ...
s.
Party bus A party bus (also known as a party ride, limo bus, limousine bus, party van, or luxury bus) is a large motor vehicle usually derived from a conventional bus or coach, but modified and designed to carry 10 or more people for recreational purposes. ...
es are used by companies in a similar manner to
limousine A limousine ( or ), or limo () for short, is a large, chauffeur-driven luxury vehicle with a partition between the driver compartment and the passenger compartment. A very long wheelbase luxury sedan (with more than four doors) driven by a prof ...
hire, for luxury private transport to social events or as a touring experience.
Sleeper bus A sleeper is a person who is sleeping. Sleeper may also refer to: Arts and entertainment Characters * Sleeper (Marvel Comics), a Nazi German robot utilized by the Red Skull in Marvel Comics * The Sleeper (Wild Cards), a character in the Wild C ...
es are used by bands or other organisations that tour between entertainment venues and require mobile rest and recreation facilities. Some couples hire preserved buses for their wedding transport, instead of the traditional car. Buses are often hired for
parade A parade is a procession of people, usually organized along a street, often in costume, and often accompanied by marching bands, float (parade), floats, or sometimes large balloons. Parades are held for a wide range of reasons, but are usually ce ...
s or
procession A procession is an organized body of people walking in a formal or ceremonial manner. History Processions have in all peoples and at all times been a natural form of public celebration, as forming an orderly and impressive ceremony. Religious ...
s.
Victory parade A victory parade is a parade held to celebrate a victory. Numerous military and sport victory parades have been held. Military victory parades Among the most famous parades are the victory parades celebrating the end of the First World War a ...
s are often held for triumphant sports teams, who often tour their home town or city in an
open-top bus An open top bus is a bus, usually but not exclusively a double-decker bus, which has been built or modified to operate without a roof. Early buses were constructed without roofs but in more recent times they have only been built for tourist and s ...
. Sports teams may also contract out their transport to a team bus, for travel to away games, to a
competition Competition is a rivalry where two or more parties strive for a common goal which cannot be shared: where one's gain is the other's loss (an example of which is a zero-sum game). Competition can arise between entities such as organisms, indivi ...
or to a final event. These buses are often specially decorated in a livery matching the team colours. Private companies often contract out private shuttle bus services, for transport of their customers or patrons, such as hotels,
amusement park An amusement park is a park that features various attractions, such as rides and games, as well as other events for entertainment purposes. A theme park is a type of amusement park that bases its structures and attractions around a central ...
s,
university campus A campus is traditionally the land on which a college or university and related institutional buildings are situated. Usually a college campus includes libraries, lecture halls, residence halls, student centers or dining halls, and park-like se ...
es, or private airport transfer services. This shuttle usage can be as transport between locations, or to and from
parking lot A parking lot (American English) or car park (British English), also known as a car lot, is a cleared area intended for parking vehicles. The term usually refers to an area dedicated only for parking, with a durable or semi-durable surface ...
s. High specification luxury coaches are often chartered by companies for Executive officer, executive or Very Important Person, VIP transport. Charter buses may also be used in tourism and for promotion (See Tourism and Promotion sections).


Private ownership

Many organisations, including the police, not for profit, social or charitable groups with a regular need for group transport may find it practical or cost-effective to own and operate a bus for their own needs. These are often
minibus A minibus, microbus, minicoach, or commuter (in Zimbabwe) is a passenger-carrying motor vehicle that is designed to carry more people than a multi-purpose vehicle or minivan, but fewer people than a full-size bus. In the United Kingdom, th ...
es for practical, tax and driver licensing reasons, although they can also be full-size buses. Cadet or Scouting, scout groups or other youth organizations may also own buses. Companies such as railroads, construction contractors, and agricultural firms may own buses to transport employees to and from remote job sites. Specific charities may exist to fund and operate bus transport, usually using specially modified mobility buses or otherwise accessible buses (See Accessibility section). Some use their contributions to buy vehicles and provide volunteer drivers. Airport operators make use of special airside
airport bus An airport bus, or airport shuttle bus or airport shuttle is a bus used to transport people to and from, or within airports. These vehicles will usually be equipped with larger luggage space, and incorporate special branding. They are also comm ...
es for crew and passenger transport in the secure Airside (airport), airside parts of an airport. Some public authorities, police forces, and military forces make use of armoured buses where there is a special need to provide increased passenger protection. The United States Secret Service acquired two in 2010 for transporting dignitaries needing special protection. Police departments make use of police buses for a variety of reasons, such as Prisoner transport vehicle, prisoner transport, police officer, officer transport, temporary detention facilities, and as command post, command and control vehicles. Some fire departments also use a converted bus as a command post while those in cold climates might retain a bus as a heated shelter at fire scenes. Many are drawn from retired school or service buses.


Promotion

Buses are often used for advertising,
political campaign A political campaign is an organized effort which seeks to influence the decision making progress within a specific group. In democracies, political campaigns often refer to electoral campaigns, by which representatives are chosen or referend ...
ing, :Public service announcements, public information campaigns, public relations, or Promotion (marketing), promotional purposes. These may take the form of temporary charter hire of service buses, or the temporary or permanent conversion and operation of buses, usually of Used good, second-hand buses. Extreme examples include converting the bus with displays and decorations or awnings and fittings. Interiors may be fitted out for exhibition or information purposes with special equipment or audio visual devices. Bus advertising takes many forms, often as interior and exterior adverts and all-over advertising liveries. The practice often extends into the exclusive private hire and use of a bus to promote a brand or product, appearing at large public events, or touring busy streets. The bus is sometimes staffed by promotions personnel, giving out free gifts. Campaign buses are often specially decorated for a
political campaign A political campaign is an organized effort which seeks to influence the decision making progress within a specific group. In democracies, political campaigns often refer to electoral campaigns, by which representatives are chosen or referend ...
or other social awareness information campaign, designed to bring a specific message to different areas, or used to transport campaign personnel to local areas/meetings. Exhibition buses are often sent to public events such as fairs and festivals for purposes such as recruitment campaigns, for example by private companies or the armed forces. Complex urban planning proposals may be organised into a mobile exhibition bus for the purposes of public consultation.


Goods transport

In some sparsely populated areas, it is common to use brucks, buses with a cargo area to transport both passengers and cargo at the same time. They are especially common in the Nordic countries.


Around the world

Historically, the types and features of buses have developed according to local needs. Buses were fitted with technology appropriate to the local climate or passenger needs, such as air conditioning in Asia, or Bicycle, cycle mounts on North American buses. The bus types in use around the world where there was little mass production were often sourced secondhand from other countries, such as the Malta bus, and buses in use in Africa. Other countries such as Cuba required novel solutions to import restrictions, with the creation of the "camellos" (Transport in Cuba#Urban buses, camel bus), a specially manufactured
trailer bus A trailer bus is a trailer vehicle designed specifically for the transportation of passengers (a bus). Trailer buses typically comprise one of two forms: *a semi-trailer pulled by a tractor unit (in the same way as a semi-trailer truck). The tr ...
. After the Second World War, manufacturers in Europe and the Far East, such as Mercedes-Benz buses and Mitsubishi Fuso Truck and Bus Corporation, Mitsubishi Fuso expanded into other continents influencing the use of buses previously served by local types. Use of buses around the world has also been influenced by colonial associations or political alliances between countries. Several of the Commonwealth of Nations, Commonwealth nations followed the British lead and sourced buses from British manufacturers, leading to a prevalence of
double-decker bus A double-decker bus or double-deck bus is a bus that has two storeys or decks. They are used for mass transport in the United Kingdom, the United States, New Zealand, Europe, Asia and also in cities such as Sydney; the best-known example is the ...
es. Several Eastern Bloc countries adopted trolleybus systems, and their manufacturers such as Trolza exported trolleybuses to other friendly states. In the 1930s, Italy designed the world's only triple decker bus for the busy route between Rome and Tivoli that could carry eighty-eight passengers. It was unique not only in being a triple decker but having a separate smoking compartment on the third level. Knight Bus in Harry Potter and the Prisoner of Azkaban is a full-sized triple decker bus used only as a prop for the movie. The buses to be found in countries around the world often reflect the quality of the local road network, with high-floor resilient truck-based designs prevalent in several less developed countries where buses are subject to tough operating conditions. Population density also has a major impact, where dense urbanisation such as in Japan and the far east has led to the adoption of high capacity long multi-axle buses, often double-deckers while South America and China are implementing large numbers of
articulated bus An articulated bus, also referred to as a banana bus, bendy bus, tandem bus, vestibule bus, wiggle wagon, stretch bus, or an accordion bus, (either a motor bus or trolleybus) is an articulated vehicle used in public transportation. It is usua ...
es for
bus rapid transit Bus rapid transit (BRT), also called a busway or transitway, is a bus-based public transport system designed to have much more capacity, reliability and other quality features than a conventional bus system. Typically, a BRT system includes ...
schemes.


Bus expositions

Euro Bus Expo is a Trade fair, trade show, which is held wikt:Special:Search/biennial, biennially at the UK's National Exhibition Centre in Birmingham. As the official show of the Confederation of Passenger Transport, the UK's trade association for the bus, coach and light rail industry, the three-day event offers visitors from Europe and beyond the chance to see and experience the very latest vehicles and product and service innovations right across the industry. Busworld Kortrijk in Kortrijk, Belgium, is the leading bus trade fair in Europe. It is also held biennially.


Use of retired buses

Most public or private buses and coaches, once they have reached the end of their service with one or more operators, are sent to the wrecking yard for breaking up for scrap and spare parts. Some buses which are not economical to keep running as service buses are often converted for use other than revenue-earning transport. Much like old cars and trucks, buses often pass through a Car dealership, dealership where they can be bought privately or at auction. Bus operators often find it economical to convert retired buses to use as permanent training buses for driver training, rather than taking a regular service bus out of use. Some large operators have also converted retired buses into tow bus vehicles, to act as tow trucks. With the outsourcing of maintenance staff and facilities, the increase in company health and safety regulations, and the increasing curb weights of buses, many operators now contract their towing needs to a professional vehicle recovery company. Some buses that have reached the end of their service that are still in good condition are sent for export to other countries. Some retired buses have been converted to static or mobile cafés, often using historic buses as a
tourist attraction A tourist attraction is a place of interest that tourists visit, typically for its inherent or an exhibited natural or cultural value, historical significance, natural or built beauty, offering leisure and amusement. Types Places of natural b ...
. There are also catering buses: buses converted into a mobile Canteen (place), canteen and Coffee break, break room. These are commonly seen at external filming locations to feed the cast and crew, and at other large events to feed staff. Another use is as an emergency vehicle, such as high-capacity ambulance bus or mobile command center, command centre. Some organisations adapt and operate playbuses or learning buses to provide a playground or learning environments to children who might not have access to proper play areas. An ex-London
AEC Routemaster The AEC Routemaster is a Front-engine, rear-wheel-drive layout, front-engined double-decker bus that was designed by London Transport Executive, London Transport and built by the Associated Equipment Company (AEC) and Park Royal Vehicles. The ...
bus has been converted to a mobile theatre and Runway (fashion), catwalk fashion show.Event preview: Fashion Bus On The Square, London
''The Guardian'', 16 August 2008
Some buses meet a destructive end by being entered in banger racing, banger races or at demolition derbys. A larger number of old retired buses have also been converted into mobile holiday homes and campers.


Bus preservation

Rather than being wikt:scrapped, scrapped or converted for other uses, sometimes retired buses are saved for preservation. This can be done by individuals, volunteer preservation groups or charitable trusts, museums, or sometimes by the operators themselves as part of a heritage fleet. These buses often need to be Conservation and restoration of road vehicles, restored to their original condition and will have their livery and other details such as internal notices and rollsigns restored to be authentic to a specific time in the bus's history. Some buses that undergo preservation are rescued from a state of great disrepair, but others enter preservation with very little wrong with them. As with other historic vehicles, many preserved buses either in a working or static state form part of the collections of List of transport museums, transport museums. Working buses will often be exhibited at rallies and events, and they are also used as charter buses. While many preserved buses are quite old or even vintage, in some cases relatively new examples of a bus type can enter restoration. In-service examples are still in use by other operators. This often happens when a change in design or operating practice, such as the switch to one person operation or low floor technology, renders some buses redundant while still relatively new.


Modification as railway vehicles


See also

* Coach (bus) * Bicycle carrier (bus mounted bike racks) * Bus spotting * Bus station * Cutaway bus * Dollar van * Horsebus * Intercity bus * Intercity bus driver * List of fictional buses * Multi-axle bus * Public light bus * Trackless train *
Transit bus Transit may refer to: Arts and entertainment Film * ''Transit'' (1979 film), a 1979 Israeli film * ''Transit'' (2005 film), a film produced by MTV and Staying-Alive about four people in countries in the world * ''Transit'' (2006 film), a 2006 ...


References


Bibliography

* * *


External links

* *
American Bus Association
{{authority control Bus transport, Buses, French inventions