Title
25kv ac/dc locomotive general outline and arrangements
Reference
GEC/2/2/1/39
Production date
1975 - 1977
Creator
- GEC Traction LimitedBiographyBiography
GEC Traction (GECT) was formed in 1972 as part of the GEC Power Engineering Group following earlier amalgamations of the traction divisions of the General Electric Company (GEC), the English Electric Company (EE) and Associated Electrical Industries (AEI). A wholly owned subsidiary company of GEC, the company had offices and works, located at Trafford Park in Manchester, at Strand Road in Preston, and at Attercliffe Common, Sheffield.
The headquarters of GEC Traction was Trafford Park, Manchester (previously the headquarters of English Electric-AEI Traction) with design of rotating machines at Preston and Sheffield, and manufacturing activities for control equipment at Manchester and Preston. GEC Traction designed and manufactured a full range of traction machines and control equipment for electric vehicles, including electric locomotives and multiple unit trains for main-line and mass-transit railway systems (dc up to 3,000 volts, and ac up to 50,000 volts), diesel-electric locomotives and trains, mining and industrial locomotives, tramcars and trolleybuses.
GEC Traction was the leading supplier of traction equipment in the UK and had a wide market around the world, particularly in South Africa, Australasia, Hong Kong, South Korea, South America and Pakistan. In 1979 the Industrial Locomotive Division of the former English Electric which was based at Vulcan Works, Newton-le-Willows was merged into GEC Traction, which later became a separate company, GEC Industrial Locomotives Ltd.
During the late 1980s and 1990s the firm underwent major rationalisation, involving closure of several sites including Attercliffe Common in Sheffield in 1985 and the company’s headquarters at Trafford Park in Manchester in 1998. The company name GEC Traction endured until a merger with the French Alsthom group in 1989, which created GEC Alsthom Traction, which was still a branch of the main company GEC Alsthom.
Scope and Content
The roll contains c 70 acetate and tracing paper drawings of 25kv ac/dc locomotive general outline and arrangements for Brazil, ISCOR, Iran Railways and proposed South African Railways shunting locomotive. Drawing number T3100.
Extent
1 roll
Archival history
This roll of drawings was compiled by GEC Traction Limited
Level of description
FILE
Repository name
National Railway Museum, York
Associated people and organisations
- South African Railways and HarboursBiographyBiography
In 1910 the state-owned South African Railways and Harbours (SAR&H) organisation was created, after the four colonies of the Cape, Natal, Transvaal and the Orange Free State were amalgamated into the new Union of South Africa. In 1916, SAR&H took over the activities of the Central South African Railways, the Cape Government Railways and the Natal Government Railways. In 1924 the last privately owned railway line in South Africa was taken over by SAR&H; the New Cape Central Railway between Worcester and Voor Bay. In 1920 electrification of South Africa’s railways was completed, and in 1924 the first electric test train ran between Ladysmith and Chieveley in Natal. In 1950 the first portion of the new Johannesburg station was opened and construction was completed on the huge workshops complex at Koedoespoort. In 1960, diesel locomotives were introduced on a large scale to SAR&H. In 1981, SAR&H changed its name to South African Transport Services (SATS) and took on South Africa’s railway, harbour, road transport, and aviation and pipeline operations.
- Central Railway of BrazilBiographyBiography
On 9th February 1855, the Imperial Government of Brazil signed a contract with Edward Price for the construction of the first section of a railway. Work commenced on the Central Railway of Brazil on 11th June 1855, and on 29th March 1858, the 48km section from Rio de Janeiro to Freguesia de Nossa Senhora da Conceicao de Marapicu was completed. On March 16, 1957 the company came under the control of Rede Ferroviária Federal S.A. (RFFSA).
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