British Railways, Western Region Diesel Traction PDF Download

Author: C.M. & E.E. Department, Diesel Training School
Publisher:
ISBN:
Category : Training on diesel traction
Languages : en
Pages : 186

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Author:
Publisher:
ISBN:
Category : Diesel locomotives
Languages : en
Pages : 732

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Author: Fred Kerr
Publisher: Pen and Sword Transport
ISBN: 1399004948
Category : Transportation
Languages : en
Pages : 268

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Book Description
When British Railways initiated its Modernisation Plan in 1955, its Western Region elected to trial locomotive designs with hydraulic transmission whilst BR encouraged designs with electric transmission. The Western Region felt that the lighter weight of 78 tons for a diesel hydraulic locomotive producing 2000 hp, compared to an equivalent weight of 132 tons for a diesel electric locomotive producing 2000 hp, would better meet BR’s requirement for a modern locomotive. BR’s failure to follow up with its declared policy of having all freight vehicles fitted with brakes saw operators preferring the heavier diesel electric designs which proved more able to operate trains without through brakes at higher speed. The greatest concern was with operating costs whereby the Western Region policy of replacing components at the depot then transferring them to Swindon for repair incurred heavy costs that were reflected in the maintenance cost per locomotive. Given the smaller number of diesel hydraulic locomotives and the larger number of diesel electric locomotives it was little surprise that by the mid-1960s a cost comparison showed that the build and operation of diesel electric locomotives was increasingly cheaper over the long term. Furthermore the increased availability of diesel electric locomotives released by a combination of factors provided an opportunity to replace the diesel hydraulic fleet, which was withdrawn from service during the 1970s. The preservation of redundant locomotives was slow but once it was confirmed, by the preservation of ‘Hymek’ Class 35 D7017 in 1975, that public appeals could quickly fund the preservation of withdrawn examples further public appeals followed. In a short space of time 31 locomotives from a mixed fleet of 358 locomotives entered preservation to remind both enthusiasts and the public of a concept (i.e. hydraulic transmission) that had had much to offer but had been dismissed on questionable financial grounds.

Author: Fred Kerr
Publisher:
ISBN: 9781399004930
Category : Transportation
Languages : en
Pages : 128

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Book Description
When British Railways initiated its Modernization Plan in 1955, its Western Region elected to trial locomotive designs with hydraulic transmission whilst BR encouraged designs with electric transmission. The Western Region felt that the lighter weight of 78 tons for a diesel hydraulic locomotive producing 2000 hp, compared to an equivalent weight of 132 tons for a diesel electric locomotive producing 2000 hp, would better meet BR's requirement for a modern locomotive. BR's failure to follow up with its declared policy of having all freight vehicles fitted with brakes saw operators preferring the heavier diesel electric designs which proved more able to operate trains without through brakes at higher speed. The greatest concern was with operating costs whereby the Western Region policy of replacing components at the depot then transferring them to Swindon for repair incurred heavy costs that were reflected in the maintenance cost per locomotive. Given the smaller number of diesel hydraulic locomotives and the larger number of diesel electric locomotives it was little surprise that by the mid-1960s a cost comparison showed that the build and operation of diesel electric locomotives was increasingly cheaper over the long term. Furthermore the increased availability of diesel electric locomotives released by a combination of factors provided an opportunity to replace the diesel hydraulic fleet, which was withdrawn from service during the 1970s. The preservation of redundant locomotives was slow but once it was confirmed, by the preservation of 'Hymek' Class 35 D7017 in 1975, that public appeals could quickly fund the preservation of withdrawn examples further public appeals followed. In a short space of time 31 locomotives from a mixed fleet of 358 locomotives entered preservation to remind both enthusiasts and the public of a concept (i.e. hydraulic transmission) that had had much to offer but had been dismissed on questionable financial grounds.

Author: R. M. Tufnell
Publisher:
ISBN:
Category : Transportation
Languages : en
Pages : 206

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Book Description

Author: Greg Morse
Publisher: Bloomsbury Publishing
ISBN: 1784421790
Category : Transportation
Languages : en
Pages : 88

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Book Description
After the Second World War, the drive for the modernisation of Britain's railways ushered in a new breed of locomotive: the Diesel. Diesel-powered trains had been around for some time, but faced with a coal crisis and the Clean Air Act in the 1950s, it was seen as a part of the solution for British Rail. This beautifully illustrated book, written by an expert on rail history, charts the rise and decline of Britain's diesel-powered locomotives. It covers a period of great change and experimentation, where the iconic steam engines that had dominated for a century were replaced by a series of modern diesels including the ill-fated 'Westerns' and the more successful 'Deltics'.

Author: British Railways. Western Region (C.M. & E.E. Department )
Publisher:
ISBN:
Category : Diesel locomotives
Languages : en
Pages : 61

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Book Description

Author: British Railways. Western Region (Diesel Training School)
Publisher:
ISBN:
Category : Diesel locomotives
Languages : en
Pages : 45

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Book Description

Author: George Woods
Publisher: Amberley Publishing Limited
ISBN: 1398101966
Category : Transportation
Languages : en
Pages : 168

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Book Description
With previously unpublished images of diesel locomotives in the Western region showing them in service from 1966 to 2019.

Author: David Reed
Publisher: Amberley Publishing Limited
ISBN: 1398109967
Category : Transportation
Languages : en
Pages : 180

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Book Description
Previously unpublished images documenting the early post-steam years of Britain's railways in the Southern Region and the early preservation years.