The Dennis Dominator was Dennis's first rear-engined double-decker bus chassis, it was launched in 1977.
The Volvo B7TL is a low-floor double-decker bus chassis which was launched in 1999 and replaced the 2-axle version of the Volvo Olympian. It was built as the British bus operators seemed hesitant to purchase the B7L double decker with a long rear overhang.
Switch Mobility is an British bus manufacturer based in Sherburn-in-Elmet, North Yorkshire. It is a subsidiary of Indian company Ashok Leyland. The company is responsible for the EV operations of the group with Ashok Leyland focusing on its core business of diesel-powered vehicles as well as work on alternative fuels like compressed natural gas (CNG), liquefied natural gas (LNG) and hydrogen.
The Alexander ALX400 was a 2-axle double-decker bus body built by Walter Alexander Coachbuilders. It was one of the ALX-series bodywork, all of which featured the same designs on the front and rear panels that were originally designed for the new generation of mainly low-floor bus chassis produced since the late 1990s.
The VDL DB250 was a twin-axle double-decker bus chassis manufactured by VDL Bus & Coach.
Operation Overdrive is the name of a series of improvement programmes carried out by Arriva in their UK bus operations. The original Operation Overdrive was done by Arriva Southern Counties in the Medway Towns (Kent) in 2004, with further operations occurring in Maidstone (Kent), Merseyside, Leicestershire, County Durham, and Southend-on-Sea (Essex).
The Dennis Trident 2 is a 2-axle low-floor double-decker bus chassis originally manufactured by Dennis, which was unveiled in 1997 and replaced the Dennis Arrow. It was built by TransBus after Dennis was incorporated into the group in 2001, then from 2004, it was built by Alexander Dennis following the collapse of TransBus.
East Lancashire Coachbuilders Limited was a manufacturer of bus bodies and carriages founded in 1934 in Blackburn, Lancashire, England. The company went into administration for a short while in August 2007, before being bought by Darwen Group and performed a reverse takeover with Optare when its parent purchased the company in 2008 and its site and business was later closed in 2012.
The East Lancs OmniTown was a low-floor midibus body sold in the United Kingdom by East Lancs and Scania. It used the Scania N94UB chassis, which is the single-decker version of the N94UD double-decker chassis, with East Lancashire Coachbuilders bodywork. It is sometimes mistakenly referred to as the OmniTown chassis. The confusion concerning the chassis, and indeed the buses, arises due to the complexity of the OmniTown's and other Scania products' histories.
The Wright Pulsar Gemini was a design of double-decker bus bodywork built onto VDL DB250LF chassis by Wrightbus between 2003 and 2006. It was visually almost identical to the Wright Eclipse Gemini that was mounted on the Volvo B7TL and later Volvo B9TL chassis.
The DAF SB220 was a full-size single-decker bus chassis produced by DAF Bus International from 1985. Initially only built in left hand drive, in 1988 a right hand drive version was launched for the United Kingdom market. An articulated version was also manufactured.
The East Lancs Myllennium was a type of single-decker bus body manufactured by East Lancashire Coachbuilders on DAF SB220, Dennis Dart SLF, MAN 14.220 and Scania N94UB chassis. It was superseded by the East Lancs Esteem in 2006.
The East Lancs Lolyne is a type of double-decker bus body built by East Lancs. It is the double-decker version of the Spryte. It continued the long line of 'misspelt' names which continued until the Scania OmniDekka. It was built on the Dennis Trident 2 twin-axle low-floor bus chassis and it can be built as either a closed top bus or an open-top bus.
The East Lancs Nordic is a type of low-floor double-decker bus body built by East Lancashire Coachbuilders. It was built on tri-axle double-decker Volvo B7L chassis, with a length of 12 metres and a seating capacity of up to 95 passengers. The Nordic body design is based on an elongated version of the East Lancs Vyking body, with the name "Nordic" being derived from the chassis being built by a company from Sweden. The bus was later superseded by its Myllennium counterpart in 2005.
The East Lancs Spryte was a low floor single-decker bus body built by East Lancashire Coachbuilders. It was designed to body the Dennis Dart SLF chassis, but a handful have been built on others, for example, the Volvo B6LE. Mechanically and visually, it is the single-decker version of the East Lancs Lolyne.
The East Lancs Vyking is a type of double-decker bus body built by East Lancashire Coachbuilders. It is the double-deck version of the Spryte. It continued the long line of 'misspelt' names which continued until the Scania OmniDekka. It was built on the Volvo B7TL chassis. The name "Vyking" was derived from the chassis being built by a company from Sweden.
The Optare Esteem was a low-floor single-decker bus body manufactured by East Lancashire Coachbuilders, Darwen East Lancs and Optare between 2006 and 2009 on Scania N94UB, Scania N230UB, Volvo B7RLE, MAN 12.240, Alexander Dennis Dart SLF, Alexander Dennis Enviro200 Dart and Alexander Dennis Enviro300 chassis.
The Optare Olympus is a double-decker bus built by Optare, East Lancs and Darwen. It could be built as a body available on Alexander Dennis Enviro400, Volvo B9TL or Scania N230UD/N270UD chassis with the 2-axle and 3-axle variants. It is the double-decker equivalent of the Optare Esteem. Some 3-axle Olympus buses were built.
The East Lancs OmniDekka is a double-decker bus built for sale in the UK market, introduced by East Lancashire Coachbuilders in 2003. Originally built on Scania N94UD chassis at Euro 3, and later Scania N230UD and N270UD at Euro 4 and Euro 5, the bodywork consists of a modified East Lancs Myllennium double decker, but with the standard front end cowl and windscreen replaced with that of Scania's own integral OmniCity. Through takeovers of East Lancs, production of the OmniDekka was latterly carried out by the Darwen Group and finally Optare before ceasing in 2011.
