SR Class CP

Last updated

LB&SCR Crystal Palace stock
Manufacturer Metropolitan Amalgamated Carriage and Wagon Co. Ltd., LBSC Lancing Carriage Works
Constructed1911–1913
Number built34 sets
Formation3-car sets: DTC-DMBT-DTC
Capacity3-car-set: 48 First, 170 Third
Specifications
Car length57 ft 7+12 in (17.56 m)
Width8 ft 0 in (2.44 m)
WeightDMBT: 51.30 long tons (52.1 t)
DTC: 24 long tons (24.4 t)
Traction motors Four Winter Eichberg of 150 hp (112 kW) each
Power output600 hp (447 kW)
Electric system(s) 6.7 kV AC overhead line
Current collector(s) Bow collector
UIC classification 2′2′+B′B′+2′2′
Track gauge 4 ft 8+12 in (1,435 mm) standard gauge

The Southern Railway (SR) gave the designation CP to the fleet of AC electric multiple units used on the former London, Brighton and South Coast Railway lines in the Crystal Palace area.

Contents

Construction

The CP (Crystal Palace stock) units were built in 1911–1913 to provide the electric train stock required for the LBSCR AC overhead electrification to Crystal Palace and the surrounding area. This stock comprised some 90 cars, which were used in three-car formations, usually (Driving Trailer Composite+Driving Motor Brake Third+Driving Trailer Composite).

Thirty motor coaches and 30 driving trailers were built by the Metropolitan Amalgamated Carriage and Wagon Co. Ltd. in 1911. Each motor coach had four 150 horsepower (110 kW) Winter Eichberg motors. A further 26 driving trailers were built at the LBSC's Lancing Carriage Works. In 1912, four additional motor and trailer pairs were delivered by MAC&W's successor, the Metropolitan Carriage, Wagon and Finance Company. Lancing Works built eight more trailers the following year.

After the replacement of the AC overhead equipment by the 660 V DC third rail system adopted as standard by the SR, the carriages that formed these units were rebuilt accordingly.

Formations

The LB&SCR originally did not buy sufficient stock for 30 sets, on the grounds that the trailers cars would be quicker to overhaul than the motor cars. Fixed formations were not used, and as the Motor cars had cabs, the CP stock could be used in trains of two to six vehicles.

YearBuilderTypeLB&SCR No.SR No.
1911MAC&WDMBT3231–32608567–8595
1911MAC&WDTC4001–40309825–9854
1911LancingDTC4031–40569855–9878
1912MCW&FDMBT3261–32648597–8600
1911MAC&WDTC4061–40649881–9884
1913LancingDTC4069–40769885–9892


Related Research Articles

<span class="mw-page-title-main">Metro-Cammell</span> British manufacturer of railway locomotives and rolling stock

Metro-Cammell, formally the Metropolitan Cammell Carriage and Wagon Company (MCCW), was an English manufacturer of railway carriages, locomotives and railway wagons, based in Saltley, and subsequently Washwood Heath, in Birmingham. The company was purchased by GEC Alsthom in May 1989; the Washwood Heath factory closed in 2005 and was demolished in early 2019.

<span class="mw-page-title-main">British Rail Class 404</span>

The Southern Railway (SR) gave the designations 4-COR, 4-RES, 4-BUF and 4-GRI to the different types of electric multiple unit built to work the route between London Waterloo and Portsmouth Harbour. The 4-COR type units survived long enough in British Rail ownership to be allocated TOPS Class 404. The COR designation had previously been used for the 6-PUL units and was reused by them during World War II when the Pullman car was stored, but this stock was different from the 4-COR units.

<span class="mw-page-title-main">British Rail Class 377</span> Fleet of electric multiple units in Britain

The British Rail Class 377 Electrostar is a British dual-voltage electric multiple unit passenger train (EMU) built by Bombardier Transportation on its Electrostar platform at Derby Litchurch Lane Works from 2001 to 2014.

<span class="mw-page-title-main">London Underground rolling stock</span> Passenger trains that run on the London Underground

London Underground rolling stock includes the electric multiple-unit trains used on the London Underground. These come in two sizes, smaller deep-level tube trains and larger sub-surface trains of a similar size to those on British main lines, both running on standard gauge tracks. New trains are designed for the maximum number of standing passengers and for speed of access to the cars.

<span class="mw-page-title-main">London Underground Standard Stock</span>

The Standard Stock title was applied to a variety of Tube stock built between 1923 and 1934, all of which shared the same basic characteristics, but with some detailed differences. This design is sometimes referred to as 1923 Tube Stock, 1923 Stock, or Pre 1938 Stock. Most of the Standard Stock was built to replace the first generation of "Gate Stock" Tube trains or to provide additional trains for extensions built in the 1920s and early 1930s. Standard Stock cars consisted of motor cars, with a driver's cab, behind which was a "switch compartment" occupying approximately one-third of the length of the car, plus trailer cars and "control trailers", with a driving cab but no motor. All were equipped with air operated sliding doors. The guard's door on the earlier trains was a manually operated, inward-opening hinged door.

<span class="mw-page-title-main">British Rail Class 403</span> Type of Pullman EMU used in Great Britain

The Southern Railway (SR) gave the designation 5-BEL to the five-car all-Pullman electric multiple units which worked the prestigious Brighton Belle trains between London Victoria and Brighton. These units survived long enough in British Rail ownership to be allocated TOPS Class 403. Between 1933 and 1935 the units were designated 5-PUL.

The Southern Railway (SR) gave the designations 6 PUL, 6 CITY and 6 PAN to electric multiple units built to work the routes between London and Brighton, West Worthing and Eastbourne. None of these units survived long enough in British Rail ownership to be allocated a TOPS class number. The 6 PUL units were designated 6 COR until 1935.

<span class="mw-page-title-main">British Rail Class 401</span>

The Southern Railway (SR) gave the designation 2-BIL to the DC third rail electric multiple units built during the 1930s to work long-distance semi-fast services on the newly electrified lines from London to Eastbourne, Portsmouth and Reading. This type of unit survived long enough in British Rail ownership to be allocated TOPS Class 401.

<span class="mw-page-title-main">SR Class 4Lav</span>

The Southern Railway (SR) gave the designation 4-LAV to the electric multiple units built to work the semi-fast services on the route between London and Brighton. None of these units survived long enough in British Rail ownership to be allocated a TOPS class.

The Southern Railway (SR) gave the designation 2-NOL to the electric multiple units built during the 1930s from old London and South Western Railway carriage bodies on new underframes. None of these units survived long enough in British Rail ownership to be allocated a TOPS class.

<span class="mw-page-title-main">SR Class SL</span>

The Southern Railway (SR) in the UK gave the designation SL to the fleet of AC overhead electric multiple units used on the South London Line between Victoria and London Bridge station. These had been built by the London, Brighton and South Coast Railway in 1909, but with the abandonment of the Elevated Electric service in 1928 they were converted to DC third rail units.

The Southern Railway (SR) gave the designation CW to the fleet of AC electric multiple units used on the lines to Coulsdon and Wallington. They were planned by the London, Brighton and South Coast Railway but were delayed by the World War I and the grouping and were introduced by the Southern Railway.

<span class="mw-page-title-main">London Underground O and P Stock</span>

The London Underground O and P Stock electric multiple units were used on the London Underground from 1937 to 1981. O Stock trains were built for the Hammersmith & City line, using metadyne control equipment with regenerative braking, but the trains were made up entirely of motor cars and this caused technical problems with the traction supply so trailer cars were added. P Stock cars were built to run together with the O Stock cars now surplus on Metropolitan line Uxbridge services. The trains had air-operated sliding doors under control of the guard; the O Stock with controls in the cab whereas the P Stock controls in the trailing end of the motor cars. The P Stock was introduced with first class accommodation, but this was withdrawn in 1940.

<span class="mw-page-title-main">British electric multiple units</span> British self-powered electric trains

An electric multiple unit (EMU) is an electric self-powered train, capable of operating in multiple with other EMUs and without the need for a locomotive; these are typically passenger trains with accommodation in every vehicle and a driving position at each end. The term can also be used to describe a train that is a permanent formation with a non-driving power car, such as the Advanced Passenger Train. As of December 2010, two-thirds of the passenger carriages in Great Britain are formed in EMUs.

<span class="mw-page-title-main">British Rail Class 306</span>

The British Rail Class 306 was a fleet of electric multiple unit (EMU) trains introduced in 1949. It consisted of 92 three-car trains which were used on the Great Eastern Main Line between Shenfield and London Liverpool Street.

<span class="mw-page-title-main">British Rail Class 506</span>

The British Rail Class 506 was a 3 carriage electric multiple unit (EMU) built for local services between Manchester, Glossop and Hadfield on the Woodhead Line, which was electrified in 1954 on the 1,500 V DC overhead system.

<span class="mw-page-title-main">SR Class 4Sub</span>

The Southern Railway (SR) and the British Railways used the designation Sub to cover a wide variety of electric multiple-unit passenger trains that were used on inner-suburban workings in the South London area. The designation 'Sub' was first officially used in 1941 to refer to newly built 4-car units. However, during the 1940s large numbers of earlier '3-Car Suburban Sets' were increased to four cars by the addition of an 'Augmentation' trailer, and became part of the 4-Sub category. The SR and BR (S) continued to build or else rebuild 4-car units to slightly different designs which became part of the 4-Sub Class. Many of these later examples survived in passenger use until late 1983, by which time British Rail had allocated to them TOPS Class 405.

<span class="mw-page-title-main">Metropolitan Railway electric multiple units</span>

Metropolitan Railway electric multiple units were used on London's Metropolitan Railway after the lines were electrified in the early 20th century.

<span class="mw-page-title-main">LMS electric units</span>

The LMS electric units were built in 1926–32 by the London, Midland and Scottish Railway (LMS) for use on the Liverpool to Ormskirk line and the DC lines in north London, all in England. Having inherited systems with DC electrification, the LMS built a number of new 3-car electric multiple units. The trains were withdrawn in 1963 and 1964.

<span class="mw-page-title-main">SR class 3Sub</span>

The class 3SUB were DC suburban electric multiple units introduced by the London and South Western Railway in 1915 and constructed by the Southern Railway in the period up to 1939. The class designation 3SUB was not used by the Southern Railway, although some authors refer to these units as 3SUB. When rebuilt to four cars in the 1940s, they became class 4SUB.

References