Hydrogen Power for Scottish Rail in 2021?

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First there was horse, and then steam followed by diesel and electric – and some of these concurrently – and now the future may be a hydrogen fuel cell powered train.  In a tenuous link back to the atomic trains proposals of the mid 20th century perhaps, the University of St Andrews is looking to design and test a power plant for rail vehicles, using hydrogen fuel cells, and fit this to an existing rail vehicle platform.

In September, the university published a ‘Prior Information Notice’, to indicate the key boundaries of this home grown project, with a power source that further reduces the rail industry’s dependence on fossil fuels for traction.  The idea itself has been around for some time – well since 2018 at least – and no doubt much earlier theoretically.

Back then Birmingham University’s Centre for Railway Research and Education  (BCRRE) began development of a project to utilise hydrogen fuel-cell technology on a railway vehicle – their test bed being a former British Rail Class 319 multiple unit. British Rail Engineering Ltd. originally built these electric multiple units, from 1987 onwards, and after privatisation, they were rented by various train operating companies.  A number of the class were modified, upgraded in various ways, including a number that were converted to bi-mode units in 2016.

Back in 2018, BCRRE demonstrated a 10 ¼ ins gauge locomotive “Hydrogen Hero” at the Quinton Rail Technology Centre, in Warwickshire, and in partnership with Porterbrook Leasing the Birmingham team went on to design and demonstrate the ‘HydroFLEX’ demonstrator.  This was based on Class 319 No. 319001 from Porterbrook, and successfully demonstrated at Quinton in June 2019.  Mainline testing followed, and the “HydroFLEX” project was awarded a £400,000 funding grant from a £9.4 million fund for innovative projects this month to develop the final, detailed design for the world’s first bi-mode electric hydrogen train.

The British are coming – Class 319 converted to hydrogen fuel cell operation – the ‘HydroFLEX’ – and one of many innovative ideas from Birmingham Centre for Rail Research and Education (BCRRE)
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Last British Steam for the Raj

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Over 70 years ago, the locomotive manufacturers in Britain began supplying its last main line steam locomotives for Indian Railways – steam traction was still in abundance at home and abroad, but diesel and electric traction was making rapid progress.  UK based manufacturers like English Electric and Metropolitan Vickers were early exploiters – mainly in what were then British colonies.  Prior to World War II, more than 95% of steam locomotives were built in Britain and exported to India, for use on the various railways – which were then a range of state/privately owned companies – and on top of this, with different gauges. 

During the steam era, both pre and post nationalisation, the North British Locomotive Co., in Glasgow, and Vulcan Foundry, in Newton-le-Willows, were heavily involved in the design, construction and export of steam locomotives to the Indian sub-continent. But the British builders had to contend with competition from other countries, including the USA, Canada and Europe before, during and after World War II.

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HS2 – We’re Off – Officially

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This was the main transport story on the 4th September on numerous news outlets – well after the Covid-19 quarantine issues for travellers. What does it actually mean – work has been underway for some time in site clearances, groundworks in preparation to build a dedicated line for passengers from London to Birmingham.

This is what HS2 stated on its website at what was deemed the official launch day:

“HS2 Ltd has today (4 September 2020) announced the formal start of construction on the project, highlighting the large number of jobs the project will be recruiting for in the coming months and years.

So, this controversial project continues to progress, and the objections and protests continue, but will HS2 achieve its objective? Again, according to the company’s own website, this what they are seeking to achieve:

Yes, I know it is only Phase 1, and the remaining sections will take the high speed links to Manchester, Leeds, etc. But – that’s still a long way off, as indeed is the completion of the 140 miles from London, near Euston & Paddington, to Birmingham Curzon Street. Yesterday too, Solihull gave consent to the building of the Birmingham Interchange Station, with its ‘peoplemover’ link to the NEC. Wonder if that’ll be “Maglev Revisited”? (See: Worlds First Commercial Maglev System)

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British Railways First Locomotive Liveries

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Following nationalisation, new and repainted locomotives continued to appear in traffic bearing the initials of their former owners, though replaced very quickly by a complete absence of any titling. This early period saw also a number of new engines built to the designs of their former owners, outshopped with their original works/builders’ plates fitted, but with the tell tale signs of having had the initials LNER, LMS, &c., removed before the locomotive went into traffic. The appearance of evidence of former ownership was very long lasting in some cases, with ‘sightings’ of a faded ‘GWR’, or ‘LMS’ being noted in the contemporary railway press of the late 1950s.

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Bulleid “West Country” pacific at Waterloo still in ex-Southern Railway colours, sporting its new 1949 BR number – but still carrying the 1948 ‘British Railways’ on the tender sides. Photo: Lens of Sutton

The full title BRITISH RAILWAYS was carried by many locomotives and numerous classes, lasting, at least officially, until the arrival in 1949 of the lion and wheel emblem, or totem as it was known.  The style of lettering adopted officially in 1949 was Gill-Sans, and had been widely used on the London Midland, Eastern, North Eastern, Scottish, and Southern Regions of BR, from 1948, although the Western Region perpetuated for a time the style of the old GWR, and some examples of former SR style on the newly formed Southern Region could also be found.

An exhibition of experimental colour schemes was held at Addison Road station in January 1948 involving a number of newly built LMR Class 5MT 4-6-0s (See Table). The first locomotive turned out with any indication of its new ownership was the WR 4-6-0 No.4946 Moseley Hall repainted in full GWR livery, but with the tender lettered BRITISH RAILWAYS using the old GWR style letters.

LMR Class 5 LiveriesOf course, it was not just locomotives that were exhibited at Addison Road, rolling stock too was displayed, with a selection of new colours, covering express passenger, suburban, and the few multiple unit types around at that time. During the first six months of 1948, the Railway Executive was concentrating equally as hard on the new image of British Railways, as with homogenising the administrative and operating procedures of the former owners.

Officially, the six regions of British Railways were colour coded from 1st May 1948, and the colours applied across most of the range of railway activity, from posters and timetables to station nameboards.

But, locomotives and rolling stock were excluded from this level of uniformity.

BR Regional colours 1948

The BTC published a series of Temporary Painting Schedules for its inhgerited motive power in late 1948 covering these experimental liveries:

1949 Liveries Table

Some of the first applications of the experimental locomotive colours were combined with similarly repainted rolling stock, and no less than 14 trains were dispatched over various routes around the country, and the public invited to comment on the new schemes. To what extent the public responded to the request is not known, and sadly, no official records of the ‘experimental’ colours now exist, other than the temporary painting schedules.The shades displayed by the locomotives came in for much retrospective comment, often incorrectly.

1949 Loco Liveries

BR’s first standard locomotive liveries, adopted from 1949 onwards. Later regional variations included some interesting changes for the Class8P passenger types in particular.

The 1948 trials brought LMS Class 5s, and GWR Kings and Castles in lined light green and lined blue, with incorrect suggestions that two different blues were used.  The appearance of the experimental colours was directly affected by the materials used. With both oleo resinous and synthetic paints applied, the latter as an alternative for the green and lined black styles, there would be perhaps appear to be differences in the colours themselves.

A4 Sir Charles Newton at York in 1950

Grelsey’s A4s certainly suited that express passenger blue – here 60005 “Sir Charles Newton” is captured at York in 1950.           Photographer unknown.

Painting of locomotives could be divided into two principal stages: Preparatory Work and Finishing Processes.

Preparatory work on complete repaints comprised a number of operations: first, a coat of primer was applied, followed by whatever stopping and filling was necessary, whilst the intermediate operations were a combination of rubbing down and undercoating. Lastly, a single coat of grey undercoat was applied, prior to the finishing processes.

The Finishing Processes took no less than three days, on the first day a single coat of sealer/undercoat was applied in the livery colour, followed by a coat of enamel/finishing paint was laid down. The second day was occupied with lining and lettering, and finally, on the third day, a coat of protective varnish was applied.

The fact that two shades of blue have been reported as ‘sightings’ in the contemporary enthusiast press could be attributed to the difference between oil based and synthetic resin paints, with the addition of extra pale varnish, or equally to the effects of cleaning. However, there was only one shade of blue, in both the experimental and early standard liveries.

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Jubilee Class 45575 “Bahamas” immaculately turned out in the standard BR lined green livery for express passenger types, sporting the 1949 ‘totem’, and shedplate for Kentish Town.     Photo: (c) G.W.Sharpe

Cab and side panelsLettering and numbering was also subject to variation and initially, this was affected by the regional management, and resulted for a time in the use of serif and non-serif characters, depending on whether Swindon, Brighton, or Crewe were completing the repaints. Plain white letters was the official order of the day for London Midland, whilst Swindon, independent to the last – and some would say beyond – offered its own elaborate style. But, in September 1948, the Railway Executive announced its standard instructions, whereby all letters and figures were to be in Gill Sans Medium normally be applied in gold or golden yellow, and where the outline was other than black, these letters and numbers were to be outlined in black. The statement went on to advocate not a standard size of engine cabside number, but the use of the largest possible figures that would fit in the available space.

And these were just the first steps in achieving what today would be described as the “brand image”, with the final decisions taking into account – to some degree – regional practices. The lion and wheel emblem (icon, logo or totem) was the brand that featured strongly in the years up to 1956, when it was replaced with a genuine heraldic ‘device’. Sadly, there are too few colour images of the locos carrying the early experimental liveries, and aside from the decision not to use blue for express passenger types, the 1949 standard colours were retained until the end of steam. (Yes, I well remember seeing an ex LMSR “Coronation” class pacific running through Preston in the late 1950s, but it was an exception).

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Castle Class 4-6-0 – probably 5079 “Lysander” on “The Cornishman” around 1950, complete with red & cream coaches. 5079 was previously converted to oil-burning in the late 1940s, but here seen back as a coal burner. Sadly not in colour, but it would be in standard lined green livery.             Photo: Lens of Sutton

Then from the late 1950s onwards, as diesel traction began to make its progress felt and heard, green became a favourite colour choice, and there were not a few variations there too.  The totem or logo changed in the mid 1950s too, and although often described as a crest, it was only the 1956 lion holding wheel crest was a proper heraldic device.  See “British Railways Locomotive Crests” for more details.

The liveries and styles carried by British Railways motive power in the steam era were very much suited to the motive power of the day, and provided that essential unification – and ‘brand image’ – that the nationalised railway network demanded.

To be continued …… 

-oOo-

Leaves on the Line : Wrong Kind of Snow

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These have been the sorts of headlines that have greeted rail travellers from the mid-Autumn to early Spring, every year on Britain’s railways, and back in the days when it was just British Rail, the target for complaints and abuse was just one organisation. Today, and coming in the next 8 weeks perhaps, the same problems will doubtless occur, and delays, cancellations and complaints, along with tempers no doubt, will rise.

But, are we any further forward? The answer is yes and no – obviously!

Recently, a research paper was published identifying the tannin in leaves that mixed with the damp conditions at the railhead, and in Network Rail’s words – are “the black ice of the railway”. This in certainty will reduce friction between rail and wheel, and loss of traction. The problem, is how to remove it, and increase the adhesion levels.

This was how the media ‘broke’ the story at the end of July.

Guardian headline

Back in steam days it was, to some degree, rather more straightforward perhaps, mixing steam and sand directed at the interface ahead of the wheels as they made contact with the rail was a simple option – not infallible, but an option. Of course, that process continues to this day, as the ‘standard’ method – but improvements were and are essential.

In 2018 the University of Sheffield offered a possible solution to the leaves on the line question with an innovative idea using “dry ice”, in a trial, funded by a grant from Arriva Rail North, which led to further trials on a number of passenger lines during autumn 2019.  Working together with a Sheffield business – Ice Tech Technologies – the process was tested on little used freight lines, in sidings at depots, and later, at other locations. This is a video showing the basic elements of the process:

Fascinating, but perhaps still some way to go.

The CO2 used, is a by-product of other industrial processes, and unlike the conventional railhead cleaning and sanding, does not leave a residue on the rail head. The track cleaning trains do not have to carry 1000s of litres of water, and longer distances can be treated.

Overall the process is intended to provide improved traction and braking control.

At the heart of the challenge posed by leaves, is that layer of ‘black ice’, which in autumn and winter causes so much passenger misery and operational problems. Now, back in Sheffield, the university’s renowned skills and knowledge have identified the cause – and the answer seems to be ‘tannin’, which is present in the leaves falling from the lineside trees every year. These large molecules seems to be the key ingredient that leads to the formation of the compacted layer on the surface of the rail, providing that unwanted reduction in friction at the rail-wheel interface, in turn leading to traction and braking.

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Network Rail Windhoff Multi-Purpose Vehicle DR98910/60 at Dereham in May 2008.      Photo: DiverScout at English Wikipedia, CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=6802613

The railway environment provides many challenges in actually running changes as environmental conditions change over the year, but in Britain, winter especially has been the cause of many train cancellations and delays. Nowadays, the operation of trains and signalling systems are ever more dependent on security of communication – be that signalling centre to train, or track to train – and the on-board systems and traction drives are equally prone to the impact of our changeable weather.

Back in the 1980s, there was a famous, and often-repeated phrase used by a British Rail spokesman to respond to a journalist’s question about snow, train delays and cancellations. That remark: “the wrong kind of snow” was as historic as the BBC weatherman’s observation that a hurricane was not going to happen – and then it did, and Sevenoaks became Oneoak!

The “Wrong Kind of Snow” remark prompted me to write an article in Electrical Review looking at how the UK, dealt with extreme weather conditions, and compared these to how our near neighbours, in continental Europe managed these events. The full feature is as shown below – click on the image to read in full.

Wrong Kind of Snow3

Let’s hope these discoveries abojut tannins and the new techniques for keeping the rail head clean will work to better effect, and reduce the impact of leaves on the line in the coming months.

-oOo-

Useful Links & Further reading:

Ice Tech Technologies Ltd

Rail Innovation & Technology Centre (RITC) at the University of Sheffield

Merseyrail Trains’ Messy Graffiti

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Fascinating and sad story – the new Merseyrail electrics have not even entered service, but stored at Tonbridge in Kent, they’ve already received a repaint, courtesy of local vandals.  The trains from Stadler’s Wildenrath test track in Germany had been sent to Tonbridge on their way to Merseyside, and are now having the graffiti removed at the Merseyrail Kirkdale depot.

These are the new Class 777 units, and 52 of the 4-car articulated sets were ordered back in 2017 from the Swiss manufacturer, with an option to buy another 60. The present Class 507 and 508 will all of course ultimately disappear. The first of the new trains was delivered in January, but this latest arrival has resulted in the need to spend a significant amount of money making the new trains look new.

This video shows some shots, courtesy of the Railmen of Kent Twitter feed –  https://twitter.com/RailinKent

 

Merseyrail’s network features one of the oldest sections of electrified rail network in Britain, opened in May 1903, it was known as the Mersey Railway, running from Liverpool Central to Rock Ferry.  It was in fact the first steam railway to be converted to electric traction.  This was a complete electrification contract, awarded to the British Westinghouse Co. (later Metropolitan-Vickers Ltd) – although all of the electrical equipment was imported from Westinghouse USA.  British Westinghouse was set up in 1899 on the Trafford Park estate in Manchester by George Westinghouse, hopin g to continue to expand the electric railway and tramway markets in the UK.

 

 

The other early component of Merseyrail was the Lancashire & Yorkshire Railway Co.’s line from Liverpool Exchange to Southport, with the section from Exchange to Crossens (just north of Southport) opened in 1904, and on to Aintree in 1906, and then Ormskirk in 1913.  As with the Mersey Railway, 600V d.c. was the preferred supply, via the conductor rail, and the same supplier.  Also, as with the Wirral line, the railway had its own power station, based at Formby, and the generating equipment was also supplied by British Westinghouse.

New Merseyrail with original

The leading coach is one of the 1920s build from Metro-Vick, but still coupled to three of the original 1903 cars of Westinghouse USA design

Over the years, the network has been expanded, and with some of the most extensive work taking place long after World War 2, in the 1970s, and in effect creating “Merseyrail”, which used variants of the British Rail designs of 3rd rail trains. The Class 507s and 508s, which provide services today were refurbished by Alstom between 2002 and 2005, but the new Class 777s provide and implement some of the latest thinking for suburban and commuter train designs.

Such a shame that delivery of these latest sets have been marred by such mindless vandalism. I know, all trains – condemned or just stabled at the end of the working day – have been subject to the works of amateur Banksy’s, but this incident even made it to the BBC’s news services:

BBC News story image

Still, once they have been cleaned up and restored to new at Kirkdale, Merseyside will have some superb new trains to travel on – from Ormskirk and Southport, to Birkenhead and Rock Ferry. Still electric after 117 years.

This video shows the new trains arriving on Merseyside, and on Merseyrail lines for the first time in January 2020:

-oOo-

Going Greener with Hybrid Diesels

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In Ireland, the new CIE Class 22000 now features a hybrid drive, from a Rolls Royce-MTU diesel engine and Li-ion battery pack.   The principle is not new, and the Class 22000 have been around for the best part of a decade, but this latest development further enhances the railway’s green credentials.

CIE have a 10-year strategy for investment in ever more sustainable rail transport, and back in October 2019, the Government approved an order worth €150 million for 41 new “22000 Class” railcars/multiple units, on top of the current 234 car fleet. The new rolling stock will enter service in late 2021 in the Greater Dublin area, and according to CIE, will provide a 34% increase in capacity on peak commuter services.

The 22000 Class vehicles began operations in 2007, and were paired with the MTU diesel engine and Voith transmission, and were intended primarily for the Dublin – Belfast services. Between 2008 and 2011, their range of operations was extended; more vehicles were purchased, and operated as 3-car, 4-car and 5-car sets.

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The classic 22000 Class dmu entering Drogheda station on 10th August 2015.  By 2011, Hyundai Rotem had supplied 63 of these, originally operated as 3 or 6-car units, later changes to 3, 4, 5, or 6 car sets provided more operational flexibility.   Diesel power was provided by the MTU 6H, 6 cylinder engine.                                                                                                         Photo:  Milepost98 – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=50261722

 

This latest order for the hybrid variety is actually part of a longer term plan to operate up to 600 battery-electric hybrid carriages on the network by around 2029. These railcars have been operating for around 12 years now, although not without some operational issues.

As ever with railways in the 21st century, buying new trains, or even power trains, is an increasingly complex process. The latest order was placed in concert with Porterbrook Leasing, who also bought the new MTU-Rolls Royce hybrid power pack, which was unveiled at Innotrans in Berlin some 4 years ago.

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Rolls Royce MTU Hybrid Power Pack

For CIE, the hybrid power pack marks the start of much greener rail operations, and follows the path that many other national railways have started on, and whilst initially the new trains will primarily used the MTU diesel engine, too is one of the most environmentally friendly in its class. The option to link to the batteries, which are recharged during braking, will soon be the commonplace driving mode – initial starts on electric motors, then following on with the diesel that complies with EU Stage V emissions, and as the train slows, the charge used by the batteries is replenished.

But this video is a great explanation of the concept and operation.

This is a rough translation of the text with this video:

“With its Hybrid PowerPack®, MTU has been nominated for the 2018/19 innovation award by Privatbahn magazine in the Energy & Environment category. The award ceremony will take place on April 2, 2019 as part of the Hannover Messe.

The MTU Hybrid PowerPack® was developed further from the previous MTU underfloor drives. The hybrid concept consists of a modular system with various drive elements. The power-tight electrical machine is individually scalable and extremely compact. Depending on requirements, the MTU EnergyPack (scalable energy storage) can be positioned in the roof or under floor area of the railcar. This enables flexibility to procure new vehicles or to convert existing vehicles.”

MTU-Rolls Royce and CIE announced the arrival of the new Class 22000 trains with this press release:

RR Press Release Page 1

 

-oOo-

 

Wellington to Paekakariki

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The Wellington Suburban Electrification

Well, not strictly suburban, but the second major electrification on New Zealand’s railway lines that involved English Electric; this time on the main line linking the capital, Wellington, with Auckland, 400 miles away to the north. This was the first stage in electrifying the North Island Main Trunk (NIMT), across some of the world’s most spectacular, and challenging terrain.

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This is an image of the first of the class built in New Zealand – No. 102 is seen here in 1938 ex-works, without the skirt applied to the very first of the class, built in Preston.                               Photo Courtesy: Ref: APG-0320-1/2-G. Alexander Turnbull Library, Wellington, New Zealand. /records/22545501

 

English Electric were pioneers of electric traction, and were especially successful around the world, notably of course in former British colonies, whether India, Australia, and of course, New Zealand.  In the 1930s, increasing traffic around Wellington, and the success of the Arthur’s Pass project almost a decade earlier, the North Island electrification work led to an order for tnew main line electric locomotives.  These were the first heavyweight (my italics) locos in service on the route from Wellington to Paekakariki, which later became the North Island Main Trunk (NIMT).

At the same time, the fortmer Dick, Kerr Works of English Electric received an order for multiple units to provide faster, more efficient suburban passenger services.

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One of the “DM” series of multiple units, supplied by English Electric, here seen at Khandallah Station, on the opening day of the service – 4th July 1938.                                   Photo Courtesy: Ref: APG-1483-1/4-G. Alexander Turnbull Library, Wellington, New Zealand. /records/23252719

The locomotives introduced a number of new, novel features, even by the emerging ‘new technology’ of the day, and yet oddly, their wheel arrangement was initially described as that of a steam loco – i.e. a 2-8-4 – but later a 1-Do-2.  It’s hard to know which sounds more compex.

The locos had a long life, and although only two survived to be preserved as static exhibits, they marked at least the start of electric traction progress in New Zealand.  The Preston company received further orders from ‘down under’ after the Second World War too, with a Bo-Bo-Bo design in the 1950s, as the “Ew” class, and as late as the 1980s English Electric – as GEC Traction – were still supplying electrical equipment.

Hopefully the overview of this design will whet your appetite further.

Please click on the image below:

Wellington Cover

 

The earlier project is described here: “Over The Southern Alps via Arthur’s Pass”

Useful Links:

 

 

Updated Camels & Camelbacks

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Just in case you missed a post, from a year or two back, the innovative design and use of “Camelback Locomotives” – a style that was very popular on US railroads for many years.

The heading image is from the ‘Locomotive Dictionary 1916′  and shows one of the superb “Atlantic Type” 3-cylinder simple locomotives built and operated by the Philadelphia & Reading company, for passenger service.  Many thousands of “Camelbacks”, also known as “Mother Hubbards” were built by over 30 railroads, but it is the design of the firebox that is key to its success.

Philadelphia_and_Reading_Railroad,_4-4-2_Vauclain_compound_locomotive,_4002_(Howden,_Boys'_Book_of_Locomotives,_1907)

Philadelphia and Reading Railway. One of the large Vauclain Compound “Atlantics” used by the Phildaelphia & Reading on high speed passenger trains.                                                             Photo from:  Howden, J.R. (1907) The Boys’ Book of Locomotives, London: E. Grant Richards,  Public Domain, https://commons.wikimedia.org/w/index.php?curid=10548075 

There were two different types of locomotive with a centre cab, on top of the boiler – the earlier design built by Ross Winans in the 1840s, were simply known as “Camels”, but the later design with a new, and innovative design of firebox.  This also appeared initially on the Philadelphia and Reading Railroad, with the wide grate of the “Wooten Firebox”  its key component.  The design was patented by John Wooten in 1877.

I’m afraid an error crept into the original post, but I am grateful to one of my readers Jim Hansen for identifying this, and as you can see the original post has now been updated.

Original Patent Ref.

“Not all of these were successful and a clear description of the Wootten boiler is contained in the US patents, No. 192,755 (1877), 254,581 (1882) and the last changes under patent No. 354,370 (1886).”

Correct / Updated Patent Ref.

“Not all of these were successful and a clear description of the Wootten boiler is contained in the US patents, No. 192,725 (1877), 254,581 (1882) and the last changes under patent No. 354,370 (1886).”

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A sectional view of the Reading’s 4-4-2 ‘Camelback’, originally shown in the 1916 “Locomotive Dictionary”

Having a look at the US Patent Office and searching for that particular patent reveals it expired in November 1998 – “due to failure to pay maintenance fees”.

For a more detailed look, why not follow this link:

ONE HUMP OR TWO – CAMELS AND CAMELBACKS !

It is a good read.

-oOo-

 

CLASS 47 – ALMOST 60

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In 2022, BR’s most common – take that whichever way you like – diesel locomotive that started life in 1962, as the first of the 2nd generation of main line diesel-electric locomotives.  It came at a time when there was certainly competition between Britain’s locomotive manufacturers, and a fair degree of collaboration and partnership within the railway industry.  There was a considerable degree of collaboration between the private/commercial sector and the BR workshops, which only declined in the 1980s, until it almost completely disappeared by the turn of the century.

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27th August 1979, and Class 47 No. 47144 leaves Barrow-in-Furness, with the 17:30, bound for London Eueston.  (c) RPB Collection

So, the Class 47 – which to be precise, was announced in the railway press as a new, highly innovative design from Hawker Siddeley – who had only recently become owners of Brush Traction Ltd and Brush Electrical machines.

Falcon1a

Brush’s prototype “Falcon” was the model for the Brush Type 4, but with a completely different power plant.

The most widely used, most well known, longest surviving, successful – just some of the words you might use to describe the Brush Traction design ordered by British Railways in the early 1960s. Successful was not at one time a word you would have used to describe this locomotive – a bulk order, rushed through as BR’s debts were climbing, and the ‘Pilot Scheme’ diesels were still “on trial”. Brush too, was perhaps an unlikely choice as supplier, since the company did not have the same pedigree as English Electric, AEI, Birmingham RC&W Co., or Metropolitan-Vickers in the railway field. But, as Dylan said, the times they were “a-changin”.

The PDF file below, is not intended to be a fully detailed account, there are several other, very well written books and articles that cover the individual locomotives, and its design and operational history in detail.

1052 - Unidentified Class 47 Co-Co diesel on oil train at Hathersage 1975

An unidentified 47 at speed on a train of oil tanks approaching Hathersage in 1975.                  Photo: Dave Larkin

 

Perhaps this will whet your appetite to study further – just click on the image below:

Class 47 Cover

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47826 in InterCity livery, but playing tail end Charlie to the restored BR Standard Class 8P “Duke of Gloucester”, which has just entered the tunnel at the west end of Dalton-in-Furness station in March 2007. © RPBradley Collection

Useful Links & Further Reading