BR’s 25 Year Locomotive Renewal Plan

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Who would have thought that 33 years ago, the national rail network was planning to provide strategic and phased withdrawal of older motive power, and replacing it with newer, more efficient (operationally and economically) over a 25-year strategy.

The plan was to cover the needs from 1985 to 2009 – what happened?

Potential annual build ratesOne factor may be that 6 years into the plan, the fragmentation and disintegration of rail services began to take place – “privatisation” – which contributed to the continued existence of poor quality passenger and freight services we have today.  Who would have believed that those rail/bus combinations – the “Pacers” – would still be running.

That said, there were successes – on both the passenger and freight motive power fronts, but with a 10-year gap between the last genuine BR type – the 100 Class 60 locomotives, and the imported General Motors Class 66.  These latter were built between 1998 and 2003, and developed from the privately run Foster-Yeoman owned Class 59 diesels, introduced the year that the BR strategy was published.

Of the diesels built since the publication of the programme, only 100 were built in the UK, and the remainder, some 547 locomotives, were supplied from the USA.

By 1991, the East Coast Main Line was completed, with the latest IC225 motive power (Class 91) operating on a fully electrified main line, the Channel Tunnel was being built and BR’s Crewe Works had built the only other electrics to appear – Class 90.

This is what BR said about the new locomotives:

“Over the next 25 years, about 1500 locomotives will have to be built to meet the increasing shortfall between the total demand for locomotives and the residue of the existing fleet

On the basis of currently approved electrification schemes this total includes:

  • About 250 electrics 

  • About 400 passenger diesels 

  • About 850 freight diesels. 


Further main-line electrification after completion of the East Coast route could increase the number of electrics by about 150, with a corresponding reduction in the 
total number of diesels.

”

So, it may be clear from what happened in the late 1980s, and on into the 1990s, there was little or no expansion in locomotive power for main line services. The fixed formation high-speed train sets brought in with the HST/IC125s expanded after the turn of the century, with the all new tilting trains – the “Pendolino”. So the likelihood of high-speed passenger diesels or electrics was a non-starter, and the lack of a co-ordinated strategy nationally during the 1990s, left the private train operators with options to buy/build on a more or less ad-hoc basis.

Passenger locos
Under the wires, only 127 new electric locomotives were built during the years covered by the plan, compared with the 250 possible, although perhaps the “Pendolino” power cars should be included for comparison. These are all still in service today:

BR Electrics

For freight service, equally, little or no long term planning was the likely outcome of a post privatisation service, and the ‘off the shelf’, or at most the modifications of the private builders’ designs was inevitable. As can be seen from the little table showing the current position of freight diesels, nothing was built in the UK, and almost all were North American in origin.   A curious choice perhaps?

Freight dieselsOf the proposed 1,250 or so new diesels, again less than ½ were built, with 647 in service today, despite increases – planned and unplanned – increased demand for freight on rail. These are the current stock:

Current BR Diesels

What would the railway’s motive power have looked like if at least some of BR’s 1985 programme had been implemented?   Would more knowledge and expertise have been retained in the UK rail industry, would they have been more or less successful, in performance, in efficiency and reliability?

Who knows, but perhaps the most obvious missing element of the jigsaw is the lack of strategic planning in the 21st Century, with no planned withdrawals and replacements, just tactical remedies as the creaking infrastructure is upgraded in a piecemeal manner. Yes, passenger growth has been considerable, and perhaps that in itself should have led to the development of a longer term strategy.

-oOo-

 

 

 

 

Class 210 – New Generation DMU – Doomed to Fail?

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Back in 1978, British Rail’s fleet of 1950s design diesel multiple units was ageing rapidly, and alongside a refurbishment programme, BR was designing and building its second-generation dmus – the Class 210.

210 001 December 29 1982

Unit 210 001 on a test run near Sonning Cutting on the WR main line on 29th December 1982. Photo Courtesy: Stephen Dance

Its design was almost literally built on existing components and architecture, using mechanical parts developed for other passenger rolling stock, with bodywork matched to the then ‘new’ Mark III Inter-City passenger coach. They were of course built by BR’s manufacturing arm “British Rail Engineering Ltd.”, which at its 12 and more workshops employed almost 40,000 people.

 

RIA Railpower - June 1978

Extract courtesy of the Railway Industry Association (RIA); “Railpower” June 1978

First mention of the plans for the new DMU design appeared in the Railway Industry Association’s “Railpower” magazine in June 1978. This new development took place at the time British Rail was also busy refurbishing the first generation multiple units, and saw the likes of the old Metropolitan-Cammell built units repainted in “Rail Grey” with a “Rail Blue” band at waist height. It may have looked a bit odd at the time, but was soon outdone by the garish colours of Network Southeast livery when BR went through its “Sectorisation” phase.

What made the new design different was the use of a diesel engine above the vehicle floor. From the 1950s the dieselisation programme used multiple units with underfloor engines and transmissions, whilst the Class 210 was unconventional. But, it was not without precedent on BR, since the Southern Region had already deployed similar train sets, known as “Hampshire” Line sets,

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British Rail Class 210 diesel-electric multiple unit at Reading station on 30 May 1982 for the type’s first passenger service. Photo (c): RCawsey

There were two ‘prototype’ units – a 4-car set and a 3-car set – powered by different engines and electrical equipment. The 4-car set (210 001) was powered by a 1,125hp Paxman engine, and paired with Brush electrical equipment, whilst the 3-car set (210 002) was fitted with a 1,140hp MTU engine and GEC electrical equipment.

Class 210 set numbers
Intended for providing a high-power dmu on the Western Region around the London area, and beyond, including a route from Reading to Taunton. They were tested at various locations around the country, and even appeared at ‘open days’, such as Carlisle Kingmoor in September 1982. In October 1983 the 4-car set was tested in Scotland on services between from Edinburgh and Glasgow to Dundee, Fort William and Inverness, but by mid November was returned to the Western Region.

They were described as having ‘excellent performance’, but were definitely not efficient in terms of the use of space in what was essentially a Mark III coach body.

All were withdrawn from service as DMUs by the end of 1986, although the trailer vehicles found their way into the development of the “Networker” series of trains adopted successfully by BR’s “Network Southeast Sector”.

In essence the pilot of the Class 210 design was sadly a bit of a failure, as the BREL York built Class 150 “Sprinter” series were a much better solution operationally.

Useful links:

https://en.wikipedia.org/wiki/British_Rail_Class_210  
http://www.traintesting.com/class_210_demu.htm  
Train Testing  
http://www.scot-rail.co.uk/page/Class+210 Scot rail icon
http://www.emus.co.uk/457.htm Suburban Electric Railway Assoc icon

 

 

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Electrification 1970s v 21st Century

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Back in 1974, British Rail completed a major electrification between Crewe and Glasgow, and introduced a new timetable on 6th May that year.  This project was planned back in the mid 1950s, with the modernisation plan, which also included both the West and  East Coast routes.  Until 1966, when the London Euston to Manchester and Liverpool was completed, cash strapped BR was forced to delay the East Coast route, but in only 8 years the remaining length of the West Coast was completed.

BR Elec News 1974Today – or rather back in 2013 – work began on electrifying the railway between London Paddington and Cardiff, and planned for completion by 2018, a distance of just 145 miles, and now it has been put back to 2024.  The decision to electrify the line was taken in 2009 by the Dept for Transport, but it was beset with management/organisational problems almost from the word go, and the National Audit Office made some critical observations. Some of these were directed at Network Rail, but equally at the DfT, inckuding this little observation in its 2016 reportModernising the Great Western Railway“:

“The Department did not produce a business case bringing together all the elements of what became the Great Western Route Modernisation industry programme until March 2015. This was more than two years after ordering the trains and over a year after Network Rail began work to electrify the route.”

Comparing what was achieved in 1974, with the electrification work of major trunk routes like Glasgow to Preston and Crewe, to connect with the existing WCML wires, the time to complete this quite short route seems excessive.   The cost so far is over £5 billion, and whilst some of that is infrastructure, some includes of course the new ‘bi-mode’ trains.

Headspan Catenary Crewe to Carlisle 1973British Rail electrified 200 miles from Weaver Junction to Gretna, and Glasgow Central in just 8 years.  But it wasn’t just electrification back then, since there was considerable rebuilding and remodelling of trackwork, raising or replacing bridges, and resignalling throughout from London to Glasgow.  The overall cost was £74 million in 1970s prices, or approximately £1 billion today.

Another publication from BR at the time was “Electric All The Way”, which included these interesting comments relating to service improvements to and from Preston:

“The new pattern of services between London and Glasgow introduced on May 6 1974, provides passengers travelling to and from stations between Carlisle and Warrington on the newly electrified portion of the Anglo-Scottish route with more high-speed trains. Preston-Glasgow services have more than doubled, from seven to 15 daily, with an average reduction in journey time of almost one hour.  Preston-London trains have been increasedfrom 12 to 19.”

“Faster journey times and improved connections at Oxenholme for Windermere make the Lake District more easily accessible from all centres on the electrified route.”

So how many high-speed trains from Preston to Glasgow today, and how many southbound?

The introduction of the “Electric Scots” also saw the arrival of Britain’s most powerful AC electric locomotives – the Class 87.  Built by BREL workshops, and powered by GEC Traction equipment.

Class 87 at Preston copy

Class 87 at Preston in original 1970s livery

RPBRLY-8 copy

Out of use at Crewe, Class 87 in final BR livery

10 years later work began on electrifying the East Coast Main Line from Kings Cross to Edinburgh, which was completed in 1992, also completed in 8 years – clearly building on the experience and skills gained on the West Coast.  Some sections of the East Coast route were actually completed 12 months earlier than planned – London Kings Cross to Leeds for example.

Here again, the ECML saw the introduction of a nother new form of high-speed motive power, this time from the GEC Traction stable, and codenamed “Electra”, the Class 91 marked perhaps the zenith of British electric traction design.

gec076 copyWhy can’t we organise this as effectively today as happened in the 1970s and 1980s?  

Interesting Reads:

 

 

 

BR’s Last Main Line Diesel Hydraulic Locomotives

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Just about 50 years ago, 43 of the 56 ill-fated diesel-hydraulic 0-6-0s built at Swindon Works were withdrawn, 3 more in February and March 1969, and the final 10 in May 1969.  These ‘Type 1’s were designated main line locomotives, intended primarily for shunting and trip freight work, initially in South and Mid-Wales, and later classified ’14’ in the TOPS renumbering scheme.

DimensionsAs the only B.R. Type 1 locomotives to have a hydraulic transmission, should they really have been built at all?

Preston_Riverside_-_D9537_and_D9539

Two class 14 diesel-hydraulics at Preston Riverside station in 2015. Green D9539 is based here on the Ribble Steam Railway by sand-coloured D9537 is making a visit from the East Lancashire Railway. (Photo Courtesy: Geof Sheppard) (This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.)

They were intended to replace the 0-6-2 tank locomotives working the Welsh valleys lines, which from a freight traffic perspective served mainly the coal mines.  It was decided that these rigid frame Type 1 diesels would be better than the Type 2s, which were much more powerful.

Class 14 Running NUmbersSo, they were essentially BR Western Region’s answer to the ‘pick-up’ goods train, normally hauled by small tank engines.  Considering too that they were delivered after both Beeching 1 and around the time of Beeching 2 – for BR, this was clearly a mistake.

They survived to be taken over by the extensive industrial lines of the National Coal Board, and British Steel sites, which for the latter was mainly at Corby.  Here they went on for a fuurther 5 to 7 years or so, with a couple being sold abroad, and no less than 19 of the 56 being preserved at various locations.

They seem to have become the most common of preserved diesel locomotives – so ironic.

Preserved 14sFurther Reading

Clicking on the image below will take you to a more detailed review of the class.

Class 14 Cover shot

Further information and links

-oOo-

Blue Pullman – A Fascinating Failure?

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Back in the early post-nationalisation years, there were still a number of Pullman train workings operated on British Railways, including the famous “Brighton Belle” and “Devon Belle” trains, with passengers carried for a supplementary fare.  The traditional pullman coaches were operated by the Pullman Car Co., and manned by staff who were not employed by BR, but the private company.   These services were carried on for a time in the early 1950s, but were both uneconomic and an anachronism in the run up to BR’s “Modernisation Programme”, and the changeover from steam to diesel and electric traction.

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Then, in 1960, a new and unexpected Pullman service appeared, with trains ordered by the British Transport Commission (BTC), as it took control of the British Pullman Car Co. – which was subject to a number of debates in Parliament.  Six years earlier, in 1954 the discussions centred on the financial prospects for the Pullman Car Co. and the problems that would ensue after its franchise – yes, franchise! – expired in 1962.  The Government were concerned about the future of all supplementary fare Pullman services, and how, or if the BTC should absorb this private operator on the national railway system.

Alan Lennox-Boyd, Minister of Transport made this observation in a debate on 27th May 1954:

“The Commission has said that it does not intend that there should be any alteration in the control and operation of the Pullman cars, nor that the specialised services given by the Pullman Car Company should be altered in any way whatsoever. The Commission adds that it is its intention to continue the Pullman car service and to give consideration to the extension of this facility to other lines throughout the country.”

Why on earth would BTC / BR pay for and operate a new Pullman service in the nationalised railway era??

The Blue Pullman Experiment

On 24 June 1960 a demonstration run of BR’s diesel-electric Pullman train took place between Marylebone and High Wycombe. The six and eight-car trains were designed and built by the Metropolitan-Cammell Carriage & Wagon Co. for the Pullman Car Company, to be operated on the LMR and WR respectively. The Railway Gazette used an interesting phrase as it reported the new arrivals;

“The term de-luxe applied by the British Transport Commission to the new diesel-electric Pullman multiple- unit trains which begin operations shortly in the London Midland and Western Regions of British Railways suggests an over-abundance of rare but desirable qualities which are not necessary for life.”

The British Transport Commission’s Press Release for 23rd June 1960 described them as:

“These 90 mph de-luxe diesel expresses – there are five of them altogether-are of an entirely new type designed to bring a fresh conception of main-line railway passenger travel to Britain, with superior standards of comfort, and a personal service of’ meals and refreshments for all passengers.”

8-car Bristol Pullman

8-car Western Region ‘Blue Pullman’

The reasoning behind the introduction of these units was basically to attract the businessman to rail travel; or perhaps to return to rail travel, for BR had by 1960 to be on a competitive footing with air transport. The new Metro-Cammell pullmans were prestigious trains, and turned out in a striking blue and white livery.

Elevation & Layout diagrams

This was a dramatic contrast to the existing maroon livery of standard steam hauled stock, and traditional Pullman style of cream and umber. Many previously untried (on British Railways) design features were first seen on these units; some came to be adopted on a wider scale, while others were unique to the Blue Pullmans.

The first mention of the new trains (which were not conceived as Pullman at that time) was made in the Government’s White Paper of October 1956, where it was stated that new trains would be introduced for high-speed travel on selected services between important cities.

Leading Dimensions

Leading DimensionsHowever, to suggest that the Pullmans were introduced at a difficult time for BR, would be an classic understatement. Mounting deficits and continual pressure from the anti-railway brigade, road lobby, and others were not conducive to what could be seen as extravagant expenditure.

On speed terms, competition with the new electric services on the London Midland Region in particular was easily ruled out, and by 1967 the Pullmans were less patronised than ever, and a solution to their operating problems was needed.  From 6th March 1967 all were transferred to the Western Region and with three eight-car and two six-car Pullman units, they were in a position to provide an extensive service for the businessman and long distance commuter. That they were not entirely successful cannot wholly be blamed either on BR or on the Blue Pullmans themselves.

Chris Williams Photo at Reading in 1967

In late 1967 the ‘Blue Pullman’ sets received their first taste of BR’s ‘Corporate Livery’.  Here, one of the repeated sets approaches Platform 4 at Reading General on a Westbound Service.           (Photo Courtesy Chris Williams)

Even allowing for the luxurious internal appointments, there could be no suggestion of their competing on any terms with the pattern of fast Inter-City services envisaged – and later provided – by BR for the future. Time was not on the side of the Blue Pullmans.  One of the last duties of one of the power cars was during the winter of 1972/1973, when it acted as a standby generating set at Swindon,.  Withdrawal of all the sets took place in May 1973, when they were not quite thirteen years old.

Sadly, none were rescued for preservation.

Further Reading

Clicking on the image below will take you to a more detailed review of the ‘Blue Pullmans’

M-V PDF file cover

Useful Links:

Railcar.co.uk/type/blue-pullman/summary

Metcam.co.uk

British_Rail_Classes_251_and_261

“Blue Pullman, 1960”

The image below will take you to the YouTube clip of the BTF film called “Blue Pullman, 1960”  This film was directed and written by Jimmie Ritchie and photographed by David Watkin and Jack West. It was edited by Hugh Raggett with music by Clifton Parker. The film lasts about 23 minutes, and covers the testing of the new  Midland Pullman, and its maiden journey from Manchester to London.

 


 

 

 

The Class 50 is 50 this year

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In the same year that the company celebrates its centenary – yes I know it no longer exists! – it is 50 years since the final EE built diesel-electric locomotive was delivered to British Rail.  They were ordered in 1967 and delivered in the space of a year, between 1967 and 1968, and described in glowing terms by the contemporary railway press as:

“The 50 English Electric Type 4 locomotives of 2,700 hp now entering service with the London Midland Region of British Railways as the D400 class represent a significant step forward in traction engineering because they embody a number of features combined for the first time in one design.”

English Electric were the principal suppliers of diesel and major electric traction equipment in the post-war years into the 1950s, but their dominance was under threat from changes in the AEI Group companies, which included Metropolitan-Vickers.  But the 1960s proved a watershed in the UK rail industry, and for English Electric.

Image From brochure

The new Class 50, or 2,700hp D400 series of locomotives were based on the DP2 prototype of 1962, which was used as a ‘testbed’ for English Electric’s new design of diesel engine; the 16CSVT.  The use of a ‘Deltic’ bodyshell as the locomotive was being built at EE’s Vulcan Works, was a bonus.  The 2,700hp was less than the existing 3,300hp ‘conventional’ Deltic, but DP2 was used on their workings and timing son the East Coast Main Line.  It proved to be better on acceleration, and included a number of innovative design features, such as automatic wheelslip and slide detection.  DP2 continued its workings on ‘Deltic’ timings until the 1967 accident at Thirsk, when it was severely damaged after running into a stationary cement train.  After this it was withdrawn from service, and engine parts were used as spares in what became the Class 50.

DP2

GEC Traction/R P Bradley Collection

English Electric’s engine design and its technology was a great success, and in addition to the BR order, in 1968, English Electric signed a £2.7 million contract, for the construction and supply of locomotives for Portugal, and based around the same power unit.  These new BR locomotives provided considerable improvement in power to weight ratio, being demanded by the railway, and following the tender invitation from BTC/British Railways Board, the order for 50 locos similar to DP2 was placed.

English Electric had hoped to use their original ‘Deltic’ style nose, and cab, and even offered alternatives, including wraparound windscreens, but the BR design team’s preferred layout of two windows and flat front end was approved.

Class 50 Dimensions

Class 50 DiagramWorks Numbers, Running Numbers and Build/Withdrawal Dates

Class 50 numbering

The Technology

EE Class 50 copyThese locomotives – quite apart from the impressive diesel engine design – included some interesting new electronic technology, including:

  • Slow-speed control; with precise control below 3 mile/hr for merry go round coal trains.  The driver could pre-set speeds, which would be automatically maintained.
  • Pre-set tractive effort control; this could be set by the driver, and the control system would maintain constant TE, through acceleration, which in turn was planned to further improve the loco’s operating efficiency.
  • Automatic integration of loco and train brakes; an electro-mechanical system, again designed to improve braking efficiency, and reduce wear on brake rigging.

Early diesel locomotives on BR benefited from developments in traction diesel engine technology, and these locomotives applied that to the maximum available at the time, from charge air cooling, to increase the volumes available for combustion, to turbocharging.  Even the radiator cooling fans were automatically controlled through electronic sensors, to match the needs of the engine when in use.

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GEC Traction/RP Bradley Collection

The new English Electric Type 4 was fitted with the 16CSVT engine, a ‘vee’ form16 cylinder design, with charge air cooling (intercooler) and turbocharged to deliver 2,700hp at 850 rpm. The engine had been extensively tested in the DP2 prototype, and was a forerunner of the 16RK3CT from Ruston Paxman, as used in the Class 56 locomotives of the late 1970s, early 1980s. A 12-cylinder variant was produced for the last ever diesel locomotives built in Doncaster Workshops – the Class 58.

Getting the power to the traction motors, which were the same type as those supplied for the still successful EE Type 3 (Class 37), came via the same generator used on DP2. The EE538/5A motors were arranged conventionally, as axle hung, nose-suspended, driving the wheels through reduction gearing.

Electric train heating was delivered by means of a separate generator, so gone were the steam heating boilers for the train!

The whole thing was built on a pair of rolled steel joists, linked together with fabricated cross members to form the main underframe assembly. Beneath this platform a pair of cast steel bogies, of the same basic design used on the Type 5 and some EE built Type 3 locomotives, were provided. English Steel Castings, supplied the bogie castings with a 13ft 6ins wheelbase, whilst the wheels were given a modified Heumann profile. This was developed to protect against derailment and ‘hunting’ of wheels and wheelsets in service. Naturally, roller bearing assemblies from Timken and SKF were the order of the day.

gec037

GEC Traction/RP Bradley Collection

At the time these locomotives were introduced, BR still had its Design Panel, who had developed a standard interior layout. The Class 50 layout was based on this standard style, with heat and sound 
insulation, and forced-air ventilation
. One interesting aspect was a device that provided a delay when the engine was shut down and ‘parked’ at the end of its duty, which automatically switched off all the lights after 15 minutes – except tail lights.

The bodies were painted in the then standard rail blue, using a polyurethane paint, with full yellow ends, and bogies and running gear in black.  The paints used on locomotives has always come in for a great deal of interest – although mostly from the viewpoint of its colour.  But paint technology had moved on too in the 1960s, and the old oleo or synthetic resins of the 1950s, with coats of varnish overlaid had long since disappeared.

 The Subcontractors

Interesting to reflect that many of the subcontractors listed above have disappeared from the rail industry in the UK, though some like Skefko (SKF) and Oleo Pneumatics still have a presence.

Class 50 subcontractors

Operations

When these locomotives entered service, British Rail did not actually buy them immediately, and they were effectively rented through a company called “English Electric Leasing”.  Maybe this could be viewed as a forerunner of the many ROSCO’s that came into being in the 1990s.

They were used on the West Coast Main Line between Crewe, Preston, Carlisle and Glasgow, as a stopgap measure before full electrification in 1974. Initially working the main line expresses as single locomotives; they were responsible for a significant acceleration of timings north of Crewe after double heading was adopted from 1970. They worked the principal Anglo-Scottish services, including the “Royal Scot”, and on occasions were found as far north as Aberdeen.

Following the introduction of the “Electric Scots”, the fleet was transferred to the Western Region, whgere again they worked the principal Paddington to the West of England services, at least until the arrival of the IC125s (HSTs) took over these workings. They were also found on trains to Birmingham and the West Midlands, whilst during their time on the Western Region they began to acquire names.

Not long after British Rail bought the fleet of Class 50s – English Electric Type 5s – they began experiencing reliability problems, and a programme of refurbishment and modifications at Doncaster in the early 1980s brought improvements. They were re-delivered to the Western Region, and based at depots like Plymouth Laira and West London’s Old Oak Common.

Later in the 1980s, they acquired a ‘sector’ colour scheme, with the garish “Network Southeast” livery applied a to a number, whilst true to GWR and Western Region form, one was painted in a green livery.

The Class 50 continued to work on West of England trains, some engineering and work trains too, whilst 50049 was modified still further in an attempt to use the type on freight services. It was not a success. At the start of the 1990s, the class was becoming troublesome again, and on some services were replaced by Class 47 and multiple unit trains.

In 1992, just eight remained in service with BR – 50007/008/015/029/030/033/046/050 – whilst by 1994, the few that had been specially repainted for railtours had also come to the end of their working life. In that year 50033 (D433) was dispatched to the National Railway Museum for preservation.

Preservation

50026 at Bridgnorth

50026 resplendent in Network Southeast Sector livery on the Severn Valley Railway.                         (c) RPBradley

 

Perhaps as a result of the pedigree of the original builders, and the affection they had acquired from the professional as well as the enthusiast community, a number of locomotives have been preserved, and remain in use on specials today. The lion’s share of ‘preserved’ Class 50s are on the Severn Valley Railway, with 5 of the 6 locomotives owned and operated by Alliance Rail, and the other by Paul Spracklen. In the north, the East Lancs Railway has D408, whilst Peak Rail is the home of D429 and D430, currently under restoration by the “Renown Repulse Restoration Group”.

The West Midlands is home to another collection of 3 locomotives, including the first of the class, D400, and based at Washwood Heath, and all are approved for mainline operations.
Considering that this English Electric design was the last of its type, and the last wholly UK built locomotive, the preservation and railtour operators have delivered some remarkable working exhibits. It seems the English Electric heritage from Preston and Newton-le-Willows is continuing well into the 21st century, in the company’s centenary year, and this locomotive is fitting legacy for one of Britain’s greatest engineering companies.

-oOo-

Useful links:

The Class 50 Alliance 

Class 50 Alliance logo

The Fifty Fund

50 Fund logo

Severn Valley Railway

Severn Valley logo

 

Confusing Statistics

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I know its boring, but I couldn’t help myself today – with the flurry of news about East Coast franchising and Chris Grayling’s announcement on the government Transport Strategy I had a sneaky browse through some ONS statistics on railways.

One table in particular made me smile, it was preceded with this heading:

“K33U Railway locomotives and rolling stock up to and including May 2016”

This is what the summary of locos and rolling stock in the official ONS spreadsheet displayed:

Loco Stock Summary

Apparently the UK had no stock in 2009, but by 2010, 2.3 vehicles (locos or rolling stock items) had disappeared when compared with 2008.

What is 0.1, or 0.3 of a rolling stock asset?

Clearly an absurd set of numbers, but the apparent increase of 15.2 items of rolling stock assets – or around 18% – between 1996 and 2013 may be what Mr Grayling was referring to in the “Strategic Vision for Rail” policy:

“The last few years have seen massive growth on Britain’s railways. This industry has reversed decades of decline under British Rail, delivered new investment and new trains, and doubled the number of passengers.”

Well, can’t argue with the increase, based on the ONS numbers, but are these really useful way or reporting, or measuring railway assets?

A bit more digging

The information I obtained above from the ONS is actually related to the Consumer Price Index (CPI) calculations, but in the ONS search box I simply input the term “railway” to see what it produced:

ONS Search box

I suppose, since the rolling stock is not directly owned by the UK, the assets are private company data, so I should not have been surprised when I learned that the numbers and tables simply relate to fluctuation in operational costs to the traveller.

Surely the Government can’t be subsidising train operators maintenance costs, or capital asset amortisation?

No, they apparently relate to the cost increase of using the product or service – in this case railways – but unless you’re a macro economist, or maybe a global bank, I’m not sure looking at some ONS tables does anything other than become a puzzle.

Here’s one, I wonder what the table and the chart mean:

Combined CPI and graph

The numbers seem to be just a statistical exercise to feed into the CPI measure for the UK economy as a whole, from an understanding of UK rail operations for the general public, the tables and charts are not useful at all.

Are they?

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