NationMaster - Encyclopedia: British Rail Class 168

The Class 168 Clubman is a diesel train used by Chiltern Railways between London and the Midlands. They were built in several batches from 1998 onwards. The first batch of units was classified 168/0 under TOPS and bore a large resemblance, both visually and in terms of electrical design, to the class 165 units previously built by BREL at York. However, subsequent builds, classified 168/1 and 168/2, were given the newer Turbostar style cab and a new design of wiring. Download high resolution version (1000x656, 219 KB)A Chiltern Railways Class 168 Clubman train terminates at Kidderminster station. ... Download high resolution version (1000x656, 219 KB)A Chiltern Railways Class 168 Clubman train terminates at Kidderminster station. ... Map sources for Kidderminster at grid reference SO825765 Kidderminster is a town in the Wyre Forest district of Worcestershire, England. ... Image File history File links Chiltern Press Image This is a copyrighted image that has been released by a company or organization to promote their work in the media. ... Image File history File links Chiltern Press Image This is a copyrighted image that has been released by a company or organization to promote their work in the media. ... Diesel or Diesel fuel is a specific fractional distillate of fuel oil (mostly petroleum) that is used as fuel in a diesel engine invented by German engineer Rudolf Diesel. ... For other uses, see Train (disambiguation). ... Chiltern Railways is a train operating company in England. ... For other uses, see London (disambiguation) and Defining London (below). ... 1998 (MCMXCVIII) was a common year starting on Thursday of the Gregorian calendar, and was designated the International Year of the Ocean. ... Class 170, no. ...

In fact, the 168 is, in terms of engineering, a Turbostar in all but name. Class 170, no. ...

The Turbostar platform is a modular design, optimised for speedy manufacture and easy maintenance. It consists of an underframe, which is created by seam-welding a number of extrusions, upon which bodyside panels are mounted. A single piece roof, again made from extruded sections, is then bolted on. The car ends are made from GRP and steel, and are bolted on. Underframe components are collected in "rafts" which are bolted into slots on the underframe extrusion. Extrusion is a manufacturing process where a material, often in the form of a billet, is pushed and/or drawn through a die to create long objects of a fixed cross-section. ... GRP may refer to: Gastrin Releasing Peptide Gibraltar Reform Party Glass-reinforced plastic Gross Rating Point in television GRP Records Grusin Rosen Production Gentoo Reference Platform (pre-compiled packages for Gentoo Linux) .GRP file extention; used for program groups for Program Manager, and also in an unrelated code for data...

The drive system consists of a MTU diesel railcar engine, close-coupled to a Voith T211r hydrodynamic transmission. This is the same gearbox as previously used on all Sprinter variations. It has two speeds, the first one being a torque converter drive and the second a fluid coupling. A cardan shaft links the output of the gearbox to ZF final drives on the inner bogie of each vehicle. MTU is a three-letter abbreviation that can stand for: MTU Aero Engines, formerly a DaimlerChrysler division known as MTU München, an aircraft engine manufacturer MTU Friedrichshafen, a current division of DaimlerChrysler Maximum Transfer Unit, a networking term relating to packet size Michigan Technological University This is a disambiguation page... The Voith-Schneider propeller is a specialized marine propulsion system. ... Hydrodynamics is fluid dynamics applied to liquids, such as water, alcohol, oil, and blood. ... In mechanics, a transmission or gearbox is the gear and/or hydraulic system that transmits mechanical power from a prime mover (which can be an engine or electric motor), to some form of useful output device. ... A torque converter is a hydraulic fluid coupling that is used to transmit power from one or more engines or motors to a driveshaft or other output shaft. ... A fluid coupling is a hydraulic device used for trasmitting mechanical shaft power from a rotating driver to a rotating driven load. ... Gerolamo Cardano or Jerome Cardan (September 24, 1501 - September 21, 1576) was a celebrated Renaissance mathematician, physician, astrologer, and gambler. ...

The most important differences between the 168 fleet and other Turbostars, as far as drivers are concerned, is the provision of Automatic Train Protection (ATP) equipment, manufactured by Alcatel, and the tripcock system for operation on tracks shared with London Underground. Aditionally the Class 168 can only be coupled to British Rail Class 165 DMUs and British Rail Class 166 DMUs - these three DMU classes have a different pattern of electrical studs on their coupler faces, a result of BR's desire to prevent the latter two DMU classes from being reused by the Regional Railways sector of BR. Automatic train protection is speed and distance supervision, usually intervening (usually deploying emergency brake, as a last measure) when the driver of a train omits to react on optical signals given from the wayside system. ... Automatic train protection is speed and distance supervision, usually intervening (usually deploying emergency brake, as a last measure) when the driver of a train omits to react on optical signals given from the wayside system. ... {{Infobox_Company | company_name = Alcatel| company_logo = | company_type = Public (Euronext: CGE, NYSE: ALA) | foundation = Alsace, France (1898) | location = Paris, France | key_people = Serge Tchuruk, Chairman and CEO | industry = telecommunications | products = provides hardware, software and services to telecommunications service providers and enterprises | revenue = 14. ... The Tube redirects here. ... Class 165/1, no. ... Class 166, no. ... Coupler is a word used to describe any of a number of things: A railway coupling device; An electronic device, more properly, an acoustic coupler; A telecommunications device known as a directional coupler; A kind of laser mirror known as an output coupler; A connector between two moving parts to... Class 150/2 Sprinter no. ...

As with all other Turbostars, reliability problems were rife at the outset, but considerable effort was made by the manufacturer ADTranz (now Bombardier Transportation) to improve their record. The Turbostars are now widely considered the most reliable of the third-generation short-haul DMU fleet in Britain. However, some subsystems on board continue to suffer from reliability problems due to the poor quality of the components. The most obvious example is the Passenger Information System which is based on GPRS and GSM technology but frequently fails to accurately find its position, resulting in misleading information being displayed to passengers. This problem is prevalent throughout the Turbostar fleet. Adtranz was a German rail rolling stock equipment manufacturer which designed rail cars and engines. ... Bombardier Transportation is the rail equipment division of the Bombardier group. ... General Packet Radio Service (GPRS) is a mobile data service available to users of GSM mobile phones. ... Not to be confused with Get Some Mates The Global System for Mobile Communications (GSM) is the most popular standard for mobile phones in the world. ...

Categories: UK rail stubs | British Rail diesel multiple units Logo of British Rail British Railways (BR), later rebranded as British Rail, ran the British railway system from the nationalisation of the Big Four British railway companies in 1948 until its privatisation in stages between 1994 and 1997. ... DMU, type SA108 of Great Poland Voivodship in Poznan, Poland German DMU of class 628 A diesel multiple unit (DMU) is a multiple unit powered by a diesel engine. ... A wide variety of Locomotives and Multiple units have been operated on Great Britains railway network. ... A wide variety of Locomotives and Multiple units have been operated on Great Britains railway network. ... A wide variety of Locomotives and Multiple units have been operated on Great Britains railway network. ... A wide variety of Locomotives and Multiple units have been operated on Great Britains railway network. ... A wide variety of Locomotives and Multiple units have been operated on Great Britains railway network. ... A wide variety of Locomotives and Multiple units have been operated on Great Britains railway network. ... A wide variety of Locomotives and Multiple units have been operated on Great Britains railway network. ... Class 100, no. ... Class 101, no. ... Class 101, no. ... The British Rail Class 103 diesel multiple units were built by Park Royal. ... Class 104, nos. ... The British Rail Class 105/106 diesel multiple units were built by Cravens Ltd. ... The British Rail Class 105/106 diesel multiple units were built by Cravens Ltd. ... The British Rail Class 107 diesel multiple units were built by the Derby Works of British Railways and were introduced in 1960. ... Class 108 DMU, nos. ... Preserved unit 50416+56171. ... Built by Birmingham Railway Carriage & Wagon Co. ... Builder: Metropolitan Cammell Introduced: 1957 Coupling Code: Blue Square Engines: Rolls Royce 180hp Body: 57ft x 9ft 3in Transmission: Standard mechanical Based on Class 101/2s, but with different engines. ... Built by Cravens Ltd, Sheffield Introduced: 1960 Coupling Code: Blue Square Body: 57ft 6in x 9ft 3in Engines: Rolls Royce of 238hp Transmission: Standard Mechanical (112) Hydraulic (113) This Class used the standard Cravens body used for Class 105s but had a single Rolls-Royce engine of 238hp per car... Built by Cravens Ltd, Sheffield Introduced: 1960 Coupling Code: Blue Square Body: 57ft 6in x 9ft 3in Engines: Rolls Royce of 238hp Transmission: Standard Mechanical (112) Hydraulic (113) This Class used the standard Cravens body used for Class 105s but had a single Rolls-Royce engine of 238hp per car... Class 114, no. ... Built by BR Derby Introduced: 1960 Coupling Code: Blue Square Body: 63ft 6in x 9ft 3in Engines: BUT (Leyland Albion) of 230hp Transmission: Standard mechanical These 41 high density sets operated the outer-suburban services from Marylebone to Aylesbury, High Wycombe and Banbury, which were known as the Chiltern Lines. ... Set T326, formed vehicles 51131 and 51321, at Arley on the Severn Valley Railway on 15th October 2004, whilst taking part in the Railcar 50 event. ... The British Rail Class 117 diesel multiple units were built by Pressed Steel from 1960-1961. ... The sole surviving Class 118 vehicle, no. ... Built by Gloucester Railway Carriage & Wagon Co. ... Chiltern Railways operate a single Class 121 Bubble Car on Aylesbury to Princes Risborough shuttles. ... Parcels Use Three Scottish Region cars (55013-55015) were converted to carry parcels traffic and were reclassified Class 131, though the vehicles themselves were not renumbered. ... Swindon Inter-City 3-car sets Introduced : 1957 (Edinburgh - Glasgow & Western Region) and 1959 (Glasgow - Ayr - Stranraer) Coupling Code : White Circle Engines : BUT (AEC) 150hp Body : 64ft 1/2 in x 9ft 3in Transmission : Standard mechanical The introduction of what became the Class 126 diesel multiple units originated in a... Class 127, no, 51625 at Bewdley on the Severn Valley Railway on 15th October 2004, whilst on display at the Railcar 50 event. ... Set T326, formed vehicles 51131 and 51321, at Arley on the Severn Valley Railway on 15th October 2004, whilst taking part in the Railcar 50 event. ... Parcels Use Three Scottish Region cars (55013-55015) were converted to carry parcels traffic and were reclassified Class 131, though the vehicles themselves were not renumbered. ... British United Traction produced eleven lightweight Diesel multiple unit vehicles for British Rail during the 1950s, numbered 79740-79750. ... Derby Lightweight power car no. ... In 1955, Metropolitan-Cammell produced its first lightweight Diesel multiple units, the prototypes of what were to become British Rails most successful and longest-lived First Generation DMU type, the Class 101. ... British Rail produced a variety of Railbuses as a means both of building new rolling stock cheaply, and to provide services on lightly-used lines economically. ... In 1933, the Great Western Railway introduced the first of what was to become a very successful series of railcars, which survived in regular use into the 1960s, when they were replaced with the new British Rail First Generation type Diesel multiple units. ... The London, Midland and Scottish Railway purchased three four-wheel diesel railcars from Leyland in 1933. ... A Class 142 at Manchester Victoria station Another view of a 142 The British Rail Class 142 is a class of pacer diesel multiple units used in the United Kingdom. ... 143 603 at Bristol Temple Meads, 28 June 2005. ... Class 144, no. ... Class 150/2, no. ... The British Rail Class 151 was a class of DMU built in the early 1980s. ... Class 153, no. ... Class 150/2, no. ... The British Rail Class 155 Super-Sprinter is a diesel multiple unit. ... Class 156, no. ... Class 157 was the designation applied to a range of Diesel multiple unit trains planned for regional use, in particular for the Strathclyde Passenger Transport Executive. ... Class 158, no. ... The British Rail Class 159 Express Sprinter (also known as South Western Turbo by Network South East) is a diesel multiple unit, built from 1992-93 by BREL at Derby Works. ... Class 165/1, no. ... Class 166, no. ... Class 170/2, no. ... Class 170/2, no. ... Class 175, no. ... Class 180, no. ... 185102 during testing at Leeds City Station on 15th January 2006. ... The British Rail Class 201 (or 6S) six-car diesel-electric multiple units (DEMUs) were built in 1957-1958 at Eastleigh and Ashford. ... The British Rail Class 202 (or 6L) diesel-electric multiple units were built from 1957-58 at Eastleigh and Ashford Works. ... The British Rail Class 204 designation has been used twice for two different types of diesel-electric multiple units. ... Class 205, no. ... Class 207, no. ... The British Rail Class 210 was a type of DEMU built in the late 1970s. ... A Class 220 Voyager stops at York. ... A Class 220 Voyager stops at York station. ... A four-car Midland Mainline Class 222 passing through Loughborough on 19 November 2005. ... The British Rail Class 251, more commonly known as the Blue Pullman units, were diesel-electric multiple units built by the Pullman Car Company in 1960. ... Class 252 was the classification allocated to the prototype High Speed Train unit, numbered 252001. ... Class 253 and Class 254 were the classifications allocated to the production High Speed Train units. ... Class 253 and Class 254 were the classifications allocated to the production High Speed Train units. ... Class 253 and Class 254 were the classifications allocated to the production High Speed Train units. ... Class 207, no. ... Class 205, no. ... The British Rail Class 204 designation has been used twice for two different types of diesel-electric multiple units. ... The British Rail Class 202 (or 6L) diesel-electric multiple units were built from 1957-58 at Eastleigh and Ashford Works. ... The British Rail Class 201 (or 6S) six-car diesel-electric multiple units (DEMUs) were built in 1957-1958 at Eastleigh and Ashford. ... Class 960, no. ... Class 930, no. ... The British Rail Class 950 is a diesel multiple unitthat was purpose-built for departmental use as a Track Assessment unit. ... The British Rail Class 951 was reserved for former diesel-electric multiple units converted for departmental use. ... The British Rail Class 960 was reserved for former diesel multiple units converted for departmental use, and former electrical multiple units rebuilt as test trains. ... The APT-E (meaning Advanced Passenger Train Experimental) tilting train was the prototype Advanced Passenger Train unit. ... Categories: Stub | Multiple Units ...