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 8 m and 11 m long. While used in many parts of the world, the midibus is perhaps most common in the United Kingdom, where operators have found them more economical, and to have a sufficient number of seats compared to full size single-decker buses.

Midibuses are often designed to be light weight to save on diesel fuel (e.g. smaller wheels than on larger buses), making them not as durable as heavier 'full size' buses. Some midibuses, such as the Scania OmniTown, are heavier and therefore more durable.

Recently Europe has seen the introduction of the Alexander Dennis Enviro300 and VDL SB200, both predominantly aimed at the UK market which, while being full size buses (in the fact that they are about 12 m long), are related to midibuses in being light weight.

Some European operators use Van Hool A308 and A309 model midi buses in cities where the streets are too narrow for standard width buses. In addition to other cities, these buses are used in Monaco and Brugge in Belgium. The A308 and A309 buses are very narrow and are constructed using specialized axles and wheels.

In some places such as Hong Kong, some bus routes have to be served by midibuses due to the winding roads along such routes.

US designs
The term "midibus" is not in common use in the United States, such smaller and lighter-duty buses not being employed in public transit roles there except in some very specialized instances. For example, Muni in San Francisco operates both 30 ft and 40 ft versions of the Orion VII transit bus to serve routes that include some of the steeper and curvier hills.

In charter / tour roles, there is indeed a gap between the minibus (12-28 seats) and the touring coach (47-50 seats). Several shuttle bus companies such as Goshen Coaches and Crystal have manufactured rear-engined vehicles that have 30–35 seats, but no generic term has ever been applied to them. They are usually lumped together with their smaller "minibus" brethren and called "minibus", or "shuttle bus". The only other alternative was to import a "short" (two-axle) version of European touring coaches, known often as "baby coaches", around 30 ft long and equipped with some 30–32 seats.

In the early 2000s, ABC Companies did introduce a "mid-sized coach", the M1000 series, which was based on the Freightliner Trucks large truck frame. Compared to regular touring coaches, this mid-sized coach was about half the price ($150,000 as opposed to $300,000), but offers no luggage space under the cabin (any luggage space must be carved out of the main cabin) and which had a maximum of 40 seats (without any luggage). It was also front-engined, making it somewhat noisier than rear-engined vehicles.

Other manufacturers, including Goshen and Crystal, introduced similar vehicles based on other large truck frames, such as the GMC design.

Models of midibus

 * Autosan Sancity 9 LE
 * Albion Nimbus - from 1955–65
 * Bedford VAS - From 1961-87
 * Bedford JJL - an early unsuccessful attempt at a purpose built midibus 1975-81
 * Bristol SU - 1960-6
 * Dennis Domino
 * Dennis Dart
 * Dennis/Transbus/Alexander Dennis Dart SLF
 * Alexander Dennis Enviro200 Dart
 * ElDorado EZ Rider II MAX/BRT
 * FAP A-402
 * Hino Melpha
 * Hino Rainbow
 * Heuliez GX117
 * Heuliez GX127
 * Ikarus 405
 * Ikarbus ik-107
 * Irisbus Citelis 10
 * Isuzu Erga Mio
 * Isuzu Gala Mio
 * Isuzu Journey-K
 * Kravtex Credo EN9,5
 * Leyland Swift
 * MAN 14.220
 * MAN 14.240
 * MAN Lion's City (Midi)
 * MCW Metrorider
 * Marshall Minibus
 * Mercedes-Benz O520 Cito
 * Mercedes-Benz O530K (Citaro K)
 * Mitsubishi Fuso Aero Midi MJ/MK/Aero Midi-S
 * New Flyer Industries D30LF / 35LF
 * Nissan Diesel Space Runner JP
 * Nissan Diesel Space Runner RM
 * Optare Excel
 * Optare MetroRider
 * Optare Solo
 * Optare Versa
 * Scania OmniTown
 * SOR CN 8.5
 * VDL SB120
 * VDL SB180
 * Volvo B6/B6LE
 * Volvo B6BLE
 * Wright StreetLite

Related buses

 * Alexander Dennis Enviro300
 * VDL SB200