Commuter bus

A transit bus (also commuter bus, city bus, town bus, stage bus, public bus or simply bus) is a type of bus used on shorter-distance public transport bus services. Several configurations are used, including Low-floor buses, high-floor buses, double-decker buses, articulated buses and midibuses.

These are distinct from all-seated coaches used for longer distance journeys and smaller minibuses, which are typically used for paratransit (demand-responsive) services.

Generally, a transit bus will have:

Modern transit buses are also increasingly being equipped with passenger information systems, multimedia entertainment/advertising, and passenger comforts such as heating and air-conditioning (as opposed to historically where actually necessary). Some industry members and commentators promote the idea of making the interior of a transit bus as inviting as a private car, recognising the chief competitor to the transit bus in most markets.

As they are used in a public transport role, transit buses can be operated by publicly run transit authorities or municipal bus companies, as well as private transport companies on a public contract or fully independent basis. Due to the local authority use, transit buses are often built to a third-party specification put to the manufacturer by the authority. Early examples of such specification include the Greater Manchester Leyland Atlantean, and DMS-class London Daimler Fleetline. New transit buses may be purchased each time a route/area is contracted, such as in the London Buses tendering system.

The operating area of a transit bus may also be defined as a geographic metropolitan area, with the buses used outside of this area being more varied with buses purchased with other factors in mind. Some regional-size operators for capital cost reasons may use transit buses interchangeably on short urban routes as well as longer rural routes, sometimes up to 2 or 3 hours. Often transit bus operators have a selection of 'dual-purpose' fitted buses, that is standard transit buses fitted with coach-type seating, for longer-distance routes.

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