Class 150 BREL prototype Sprinters
In 1984 British Rail Engineering Ltd (BREL) (later Adtranz and now Bombardier) built two prototype second generation DMUs both of which consisted of three powered cars. One of them, 150 001, was fitted with Cummins NT855 285HP engines and Voith transmission and the other, 150 002, had Rolls Royce engines (later Perkins) and Self Changing Gears transmission. Both units had Gmeinder final drives.
Following delivery the units underwent extensive testing based at the Railway Technical Centre at Derby and later entered service on the Matlock branch. Unit 150 001 was eventually chosen by BR as the fore-runner to the extensive Class 150 range. Its sister unit suffered a number of problems during its time under test particularly with the RR engine and SCG gearbox but later was reformed, fitted with Twin Disc gearboxes and re-numbered 154 001 and was used as the test bed for the Class 158 air conditioning and a new control system for the gearboxes following problems with the Class 151.
Here are a few pictures of the 150 prototypes in their early days under test, on promotional trips and in traffic.
Click on the image for the bigger picture- All photos are the author's unless otherwise credited
|Prototype Sprinter 150001
arriving at Derby from York Works on 26th June 1984
|Prototype Sprinter 150001 heads
for the RTC on 26th June 1984
|150001 is pictured at Matlock station on 21st September 1984. The destination blind reads 'Not for Public use' suggesting that the unit is under test.||Whilst on test on the Matlock branch 150001 pauses in the sunshine at Ambergate station on 21st September 1984|
|As a 2-car set it is captured in the yard at Bromsgrove after a run from Lichfield City||This is the unit at Four Oaks on
the Cross City line
|Here's 150001 again sat at Derby's Etches Park depot between diagrams in the winter of 1984.||The 'Cambrian Coast Express' headboard was dusted down and placed on the front of this Class 37 for the visit of 150001 to Shrewsbury en route to Aberystwyth during a promotional trip on 21st January 1985|
|150001 stands in Aberystwyth's main platform after arrival from Shrewsbury after the run on 21st January 1985||Another shot of the unit in Aberystwyth|
|Crossing with a Class 101 on the single line at Machynlleth on 21st January 1985||Towards the end of a long day 150001 stands under cover in Birmingham New Street station on its way home|
|Meanwhile sister unit 150002 makes ready to return to Derby from Manchester Piccadilly after a run to Buxton and Chapel-en-le-Frith in January 1985||In February 1985 150001 is pictured alongside the re-fuelling road outside the shed at Cardiff Canton Depot. This visit was a trial run for the GWR 150 celebrations which were to be held later in the year|
|The unit travelled around the Valley Lines to demonstrate its usefulness. It is pictured in Cardiff Queen Street Station||On 3rd February 1985 150 001 stands at the Merthyr Tydfil terminus station during its visit to the area|
|Another picture at Cardiff shows the unit on Canton depot amongst its predecessors||150002 arriving at Cromford on the Matlock service in the spring of 1985|
|In 1985 it was planned to run a special service to Wirksworth.
On a trial run in September 1985,150001 stands in the Wirksworth line platform at Duffield on its way up the Branch.
|Later that day 150001 is pictured in the yard at Wirksworth whilst staff have a look round the area.|
|150002 passes Glendon Jcn north of Kettering on a test run||150002 heads into Willersley Tunnel Cromford in April 1985|
Following the success of the previous years 150002 enters Wirksworth Station Yard with a special from Derby on Whit Monday 1986.
For more info look here
|During a demonstration run on 17th October 1984 unit 150001 stands in Platform 7 at London's St Pancras station.|
Outing to the Valleys
In the summer of 1985 as part of the GWR 150 celebrations 150001 was used as a shuttle service between Cardiff Central and Cathays stations on the anniversary special weekend.
After the end of its turn of duty the unit sits in the DMU shed at Cardiff Canton with the specially-made 'Sprinter Link' headboard.
|After its use during the GWR 150 celebrations in 1985, 150001 stayed in South Wales and ran around on the Valley Lines for a week. The unit is pictured here at Bargoed in the Welsh valleys.|
|150001 stands in Cardiff Queen
St station with a Valley Line unit
|The unit is pictured here
passing Llanbradach just north of Caerphilly on its way back from Rhymney
|150001 pictured on another promotional trip - probably Carmarthen.||During passenger service on the Matlock branch in 1986 unit 150 002 joins the main line at Ambergate Jcn on its return trip to Derby|
|A few miles further south 150001 is pictured in the snow on a Matlock to Derby service just north of Belper||
The early version of the Train Crew Manual describing the drivers static duties
By 3rd January 1986 the 150001 had moved north for more demonstration runs
Glasgow and Oban
|150001 awaits departure from Glasgow Queen St. with a special working for Oban||150001 is pictured standing in the sunshine at Oban, with the old station building in the background.|
|During its six week stay in the north the unit was stabled inside the former Highland Railway locomotive shed at Inverness where it is pictured on a Sunday afternoon||The unit is pictured arriving at Inverness station|
|The unit was demonstrated on various routes from Inverness. Here it is alongside the Wick/Thurso loco-hauled service||150001 stands in Wick Station after a long journey from Inverness where it was based for the first months of 1986. During this time it substituted for the class 37's and loco-hauled stock on a number of services.|
|150001 pauses at Nairn en route between Aberdeen and Inverness||Still in Scotland 150001 is about to leave Aberdeen for its return trip in passenger service to Inverness in January 1986|
|The unit is captured at Lairg on the Far North Line|
The unit was maintained by the technical staff (me) at Inverness in the old Highland Railway loco depot and later in the new carriage shed. It spent six weeks at Inverness taking over services on the routes to Aberdeen, Wick and Kyle for a couple of weeks at a time before returning to Derby and more mundane duties on the Matlock line.
|Station openings featured the class 150 prototype - this is for Lisvane & Thornhill on the Rhymney Line||
Inside was the programme of events
|The class 150 'Sprinters' were advertised by the use of this fold out promotional brochure featuring 150001||Inside was a nice arty picture of 150001 at St Pancras and details of the new features of the trains|
Still going strong
|24 years on but in an
unfortunate livery -150001 at Kidderminster on 22nd March 2008
Now transferred away since the introduction of class 172s
|And its sister unit 150002
pictured at Kidderminster in September 2007
Now transferred away to GWR since the introduction of class 172s
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