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West Coast Main Line

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West Coast Main Line
All services & branches
Edinburgh Waverley (Edinburgh Trams St Andrew Sq.)
Haymarket Edinburgh Trams
Glasgow Central (Glasgow Subway St Enoch)
Motherwell
Carstairs
Carstairs South Junction
Lockerbie
Carlisle
Penrith
Oxenholme Lake District
for Windermere
Lancaster
Preston
for Blackpool North
Euxton Junction
Bolton
Wigan North Western
Warrington Bank Quay
Liverpool Lime Street Merseyrail
Liverpool South Parkway Merseyrail
Runcorn
Manchester Piccadilly Manchester Metrolink
Stockport
Holyhead for Dublin Port ferry/water interchange
Chester Merseyrail
Cheadle Hulme Junction
Crewe North Junction
North Wales Coast Line
Crewe
Macclesfield
Stoke-on-Trent
Stone Junction
Norton Bridge Junction
Stafford
Stafford South Junction
Wolverhampton Midland Metro
Lichfield Trent Valley
Cross-City Line
Birmingham New Street Midland Metro
Tamworth
Cross Country Route
Birmingham International Birmingham Airport
Nuneaton
Coventry
Rugby Trent Valley Junction
Rugby
Hillmorton Junction
Northampton
Hanslope Junction
Milton Keynes Central
Watford Junction London Overground
London Euston London Underground London Overground
All routes shown.
A detailed diagram of the core route can be
found at West Coast Main Line diagram.

The West Coast Main Line (WCML) is the busiest mixed traffic railway route in the UK. It is central to the provision of fast, long distance Intercity passenger services between London, the West Midlands, the North West, North Wales and southern Scotland.

The WCML also serves other important towns and cities including Milton Keynes, Northampton, Rugby, Nuneaton, Coventry, Birmingham, Wolverhampton, Tamworth, Stafford, Stoke-on-Trent, Macclesfield, Crewe, Warrington, Wigan, Stockport, Manchester, Liverpool, Bolton, Preston, Lancaster, Carlisle and Edinburgh.

Beyond this, it plays a crucial role in commuter rail services in North West London and beyond, as well as linking with numerous other urban, interurban and rural rail services.

The WCML is of strategic importance in a European context and has been designated as a priority Trans-European Networks (TENS) route. It is the principal rail freight corridor linking the European mainland (via the Channel Tunnel) via London and South East England to the West Midlands, North West England and Scotland and is one of the busiest freight routes in Europe.

History

The line was built between the 1830s and the 1870s, as a number of separate railways , the first being the Grand Junction Railway (Warrington - Birmingham) then the London and Birmingham Railway, both completed in the 1830s. These lines together with the Liverpool and Manchester Railway, the North Union Railway and the Manchester and Birmingham Railway amalgamated in 1846 to form the London and North Western Railway (LNWR). North of Carlisle, the Caledonian Railway remained independent and opened its mainline to Beattock in September 1847, to Edinburgh in February 1848 and to Glasgow in November 1849. One important section, the North Staffordshire Railway, which opened its line in 1848 from Macclesfield (connecting with the LNWR from Manchester) via Stoke-on-Trent to Norton Bridge and Colwich, also remained independent until the forced amalgamations of 1923.

Partly to appease the concerns and anger of landowners along the route, in places the line was built so that it avoided large estates and rural towns, but also to reduce construction costs the line in places followed natural contours, resulting in many curves and bends. The WCML also passes through some of the more hilly areas of the British mainland, such as the Chilterns (Tring cutting), the Watford Gap and Northampton uplands followed by the Trent Valley, the mountains of Cumbria with a summit at Shap and the Beattock summit in the Leadhills area of southern Lanarkshire. This has left a legacy of lower maximum speeds on the line compared to the East Coast Main Line (ECML) route, and the principal solution to the problem has been the adoption of tilting trains, formerly British Rail's ill-fated APT, and latterly the Class 390 Pendolino trains introduced by Virgin in 2003.

The route to Scotland was marketed by the LNWR as 'The Premier Line' but operations were complicated by incompatible braking systems since the LNWR used the vacuum brake and the Caledonian used the Westinghouse air brake. Through trains were therefore of necessity composed of dual braked and jointly owned "West Coast Joint Stock" (so named). Following amalgamation, on 1 January 1923, it became part of the London, Midland and Scottish Railway (LMS) and the vacuum brake quickly became standard. In 1947, following nationalisation, it came under control of British Railways' London Midland and Scottish Regions, when the term "West Coast Main Line" officially came into use. However, it is something of a misnomer given that the line only physically runs along the west coast on a brief section overlooking Morecambe Bay between Lancaster and Carnforth for barely half a kilometre.

The WCML is not a single railway; rather it can be thought of as a network of routes which diverge and rejoin the central core which runs between London Euston and Glasgow Central. The route from Rugby to Birmingham, Wolverhampton and Stafford was the original main line until the shorter line was built via the Trent Valley. South of Rugby there is a loop that serves Northampton and a branch north of Crewe to Liverpool which is notable since Weaver Junction on this branch is the oldest flyover type junction in use. Among the other diversions are loops that branch off to serve Manchester, one from Colwich Junction in the Trent Valley south of Stafford via Stoke-on-Trent, one north of Stafford also via Stoke-on-Trent and one via Crewe and Wilmslow. The Windsor Link north-south junction line in Manchester constructed by British Rail in 1988 has made possible a through service via Bolton back to the main line at Preston. A further branch at Carstairs links Edinburgh to the WCML, giving it a direct connection to the East Coast route.

Modernisation by British Rail

A Class 87 with a train of Mark 3 coaches on the WCML in Warwickshire

The line was modernised and electrified in stages between 1959 and 1974 - initial electrification was in 1959 between Crewe and Manchester and Liverpool, with the rest of the southern section of the line following in stages to 1967; the line from Weaver Junction (where the route to Liverpool diverges) to Glasgow was electrified in 1974. This era was notable for time-consuming and congestion-causing routine changes from at first steam and later diesel to electric traction at busy change-over stations like Birmingham New Street, Crewe and Preston. A policy of "no diesels under the wires" was taken to extremes; at one time excursions from South Wales to Blackpool had to change to electric traction at Crewe and back to diesel at Preston.

Electrification did not arrive on the short Carstairs Junction - Edinburgh Waverley branch until 1989, since this was at the time considered part of the ECML. Only the Preston - Manchester via Bolton, and Chester - Holyhead branches remain unelectrified.

Modernisation culminated in the adoption of air brakes for locomotive hauled express trains. Also under British Rail, freight train operations and practices changed drastically resulting in the virtual elimination of the traditional slow moving and generally unbraked pick-up goods train and the introduction of faster moving point to point train load operations using air braked vehicles.

The running of express passenger services on the WCML came under the InterCity brand in the late 1970s, which prior to privatisation in 1996 was known as "InterCity West Coast". "InterCity CrossCountry" with its hub at Birmingham was also greatly developed with the introduction of transferred HST units following the electrification of the ECML. Following privatisation, the principal operator on the line has been Virgin Trains who operate all long-distance express services, but many regional operators along the route also run local commuter sevices.

Modernisation brought great improvements, not least in speed and frequency, to many WCML services but there have been some losses over the years. Locations and lines served by through trains or through coaches from London in 1947 but no longer so served include: Windermere; Barrow-in-Furness, Whitehaven and Workington; Huddersfield and Halifax (via Stockport); Blackpool; Colne (via Stockport); Morecambe and Heysham; Southport (via Edge Hill); and Stranraer Harbour. Notable also is the loss of the through service from Liverpool to Scotland.

Modernisation by Network Rail

The WCML running alongside the M1 motorway at Watford Gap in Northamptonshire
A Virgin Pendolino and EWS freight train on the WCML

The WCML is currently nearing completion of a major upgrade along almost its entire length. The original plans drawn up by Railtrack estimated that this upgrade would cost £2bn, be ready by 2005, and cut journey times London to Birmingham to 1hr (currently 1hr 40mins) and 1hr 45mins London to Manchester. This would be achieved through increasing the line speed to 225 km/h (140 mph), in place of the previous maximum of 175 km/h (110 mph).

However the plan was doomed from the beginning, since Railtrack had not assessed the technical viability of "moving block signalling" (see the Railway Signalling page for more details) prior to promising the speed increase to Virgin and the Government. No-one had attempted to implement moving block on a line as complex as the WCML anywhere in the world, and it soon became apparent to engineers that the technology was not mature enough to be used on the line. The bankruptcy of Railtrack in 2001 following the Hatfield crash brought a reappraisal of the plans whilst the original cost of the upgrade soared. Despite early fears that the cost overruns on the project would push the final price tag to £13bn, reappraisal of the plans has brought the cost down to between £8bn and £10bn, ready by 2008 with a maximum speed for tilting trains of a more modest 200 km/h (125 mph). Services from Liverpool to the South West and the South Coast were withdrawn by Virgin in September 2003.

The first phase of the upgrade, south of Manchester, opened on 27 September 2004 with London to Birmingham journey times of 1hr 21mins and London to Manchester 2 hours 6 minutes. The final phase was announced as opening on 12 December 2005, bringing the journey from London to Glasgow to about 4½ hours, [1] although considerable work such as the quadrupling of the track in the Trent Valley (in progress and moving towards completion under budget), upgrading the slow lines, the second phase of remodelling Nuneaton, and the remodelling of Stafford, Rugby, Milton Keynes and Coventry stations are mostly now progressing. The upgrading of the Crewe to Manchester line via Wilmslow is nearing completion in Summer 2006.

Engineering work began again in late 2005 between Preston and Carlisle. This affected a number of stations; Lancaster, Oxenholme Lake District, and Penrith. Train services run as normal from Monday to Friday, with a replacement bus service at the weekend between Preston to Carlisle, calling at all the affected stations. From April 2006, train services at the weekend were no longer terminated at Preston, and continued to Oxenholme Lake District where Virgin Trains terminated and this became the starting point for southbound services. The Oxenholme to Carlisle section of line is due to reopen at weekends during the summer of 2006.

New trains for the route include 53 nine-car Class 390 Pendolino trains and initially 30 four-car Class 350 Desiro electric trains for Silverlink/Central Trains (with more anticipated) as well as Virgin Voyager and Super-Voyager trains for the cross-country services. Pendolino 2005 off-peak frequency of six trains per hour (rising to ten in the morning peak) is planned to increase to nine off-peak by 2009 including three per hour to both Birmingham and Manchester plus an hourly tilting Voyager service to Chester as well as improved services to Liverpool, Preston and Scotland. There will also be an hourly Desiro operation from London to Crewe serving Watford, Milton Keynes, Northampton, Rugby, Nuneaton, Atherstone, Tamworth, Lichfield, Rugeley, Stafford and Crewe.

Virgin Trains recently put forward plans to increase the line speed in places on the WCML and particularly on sections of the Trent Valley Line between Stafford and Rugby from 125 mph to 135 mph after the quadrupling of track had been completed. This would permit faster services and possibly allow additional train paths. 135 mph is claimed to be achievable by Pendolino trains while using existing signalling systems without the need for a cab signalling system. Network Rail are studying this proposal.

In promoting the above proposal Virgin Trains report that passenger numbers on Virgin West Coast have increased from 13.6 million in 1997/98 to 18.7 million in 2005/6, while numbers on Virgin CrossCountry have grown from 12.6 million to 20.4 million over the same period.

In September 2006, a new speed record was set on the WCML - a Pendolino train completed the 401-mile Glasgow Central - London Euston run in a record 3 hours 55 minues, beating the APT's record of 4 hours 15 minutes, although the APT still holds the overall record on the northbound run.

Accidents

See also: List of rail accidents in the United Kingdom

The route in detail

Network Rail, successor from 2001 to Railtrack plc, in its latest business plan[1] published in April 2006, has divided its National network into 26 'Routes' for planning, maintenance and operational purposes. Although Route 18 is named 'West Coast Main Line', it differs from the classical definition of the WCML as the route between London Euston and Glasgow Central in that it includes several branch lines that had not previously been considered part of the WCML. Likewise several lines that have traditionally been seen as parts of the WCML, including all the northern terminal sections of the WCML, are incorporated in other 'Routes'.

The cities and towns served by the WCML are listed in the tables below. Stations on loops and branches are marked ** Those stations in italics are not served by main-line services run by Virgin Trains but only by local trains. Between Euston and Watford Junction the WCML is largely but not exactly parallelled by the operationally independent Watford DC Line with 17 intermediate stations, including three with additional platforms on the WCML.

The final table retraces the route specifically to indicate the many loops, branches, junctions and interchange stations on Route 18, which is the core of the WCML, with the new 'Route' names for connecting lines.

The North Wales Coast Line from Crewe to Holyhead and the line from Manchester to Preston are not electrified. Services from London to Holyhead and from Manchester to Scotland are mostly operated either by Virgin Super Voyager tilting diesel trains or, in the case of one of the Holyhead services, by a Pendolino set hauled from Crewe by a diesel locomotive.

London to Glasgow and Edinburgh (Network Rail Route 18)

Town/City Station Ordnance Survey
grid reference
Branches and loops
London London Euston TQ295827
Wembley Wembley Central TQ182850
Harrow Harrow and Wealdstone TQ154894
Bushey Bushey TQ118953
Watford Watford Junction TQ109973
Apsley Apsley TL080019
Kings Langley Kings Langley TL062048
Hemel Hempstead Hemel Hempstead TL042059
Berkhamsted Berkhamsted SP993081
Tring Tring SP950122
Cheddington Cheddington SP922185
Leighton Buzzard Leighton Buzzard SP910250
Bletchley, Milton Keynes Bletchley SP868337
** Bedford ** Bedford TL042497 Marston Vale Line spur
Milton Keynes (centre) Milton Keynes Central SP841380
Wolverton, Milton Keynes Wolverton SP820414
** Northampton ** Northampton SP623666 Northampton Loop diverges north of Wolverton
** Long Buckby ** Long Buckby SP511759 Northampton Loop rejoins south of Rugby
Rugby Rugby SP511759 Rugby-Birmingham-Wolverhampton-Stafford
(see separate table below)
Nuneaton Nuneaton SP364921
Atherstone Atherstone SP304979
Polesworth Polesworth SK264031
Tamworth Tamworth SK213044
Lichfield Lichfield Trent Valley SK136099
Rugeley Rugeley Trent Valley SK048191
Stafford Stafford SJ918229 Rugby-Birmingham-Stafford rejoins
Manchester via Stoke-on-Trent diverges
either before or after Stafford (two routes)
** Stoke-on-Trent ** Stoke-on-Trent SJ879456
** Congleton ** Congleton SJ872623
** Macclesfield ** Macclesfield SJ919736
** Stockport ** Stockport SJ892898
** Manchester ** Manchester Piccadilly SJ849977
Crewe Crewe SJ711546 Crewe-Manchester-Preston and
Crewe-Chester-North Wales-Holyhead
(see separate tables below)
Winsford Winsford SJ670660
Northwich Hartford SJ631717
Acton Bridge Acton Bridge SJ598745 Liverpool route diverges north of Acton Bridge
** Runcorn ** Runcorn SJ508826
** Liverpool ** Liverpool Lime Street SJ352905
Warrington Warrington Bank Quay SJ599878
Wigan Wigan North Western SD581053
Preston Preston SD534290 Crewe-Manchester-Preston rejoins
Lancaster Lancaster SD471617
Oxenholme (Kendal) Oxenholme Lake District SD531901
Penrith Penrith NY511299
Carlisle Carlisle NY402554
Lockerbie Lockerbie NY137817
Carstairs Carstairs Junction NS952454
Then either
Motherwell Motherwell NS750572
Glasgow Glasgow Central NS587651
or
Haymarket Haymarket NT239731
Edinburgh Edinburgh Waverley NT257738

Branches and loops

The WCML is remarkable for the diversity of branches served from the London to Edinburgh and Glasgow Main Line. The following map deals with the very complex network of lines in the West Midlands that link the old route via Birmingham with the new WCML route via the Trent Valley (i.e. 1830s versus 1840s):

Map of the Rugby-Birmingham-Stafford line and other local routes.

In the following tables, related to the WCML branches, only the Intercity stations are recorded:

Rugby-Birmingham-Wolverhampton-Stafford (Rugby-Birmingham-Stafford Line) (Network Rail Route 17)
Town/City Station Ordnance Survey
grid reference
Crewe-Holyhead (North Wales Coast Line) (Network Rail Route 22)
Town/City Station Ordnance Survey
grid reference
Crewe-Manchester-Preston (Network Rail Route 20)
Town/City Station Ordnance Survey
grid reference

Network Rail Route 18 (WCML) - Branches and Junctions

Location Type Route Details
Camden Jnct Branch 18 Watford DC Line (WDCL)
+ Junction 6 North London Line from Primrose Hill joins WDCL and WCML
Willesden Jnct Junction 6 North London Line from West Hampstead joins WDCL and WCML
+ Junction 2 West London Line from Clapham Junction joins WCML
+ Junction 6 North London Line from Richmond joins WCML
Willesden Junction Interchange 6 North London Line with Watford DC Line
Watford Junction Branch 18 Watford DC Line terminates at separate bay platforms
+ Branch 18 St Albans Branch Line (AC single line single section) to St Albans
Bletchley Branch 18 Marston Vale Line to Bedford
Bletchley High Level (Denbigh Hall South Jnct) Branch 16 Freight only line to Newton Longville (remnant of mothballed Varsity Line to Oxford)
Hanslope Junction Loop 18 Northampton Loop leaves a few miles north of Wolverton and rejoins just south of Rugby
Rugby Junction 17 West Midlands Main Line to Coventry, Birmingham, Wolverhampton and Stafford
Nuneaton Junction 19 The Birmingham to Peterborough Line from Peterborough
+ Junction 17 The Coventry to Nuneaton Line
+ Junction 17 The Birmingham to Peterborough Line to Birmingham
Tamworth Interchange 17 The Cross Country Route (MR) Bristol and Birmingham to Derby and the North East
Lichfield Trent Valley Interchange 17 The Birmingham Cross-City Line Redditch to Lichfield
+ Junction 17 north of the station
Rugeley Trent Valley Junction 17 The Chase Line from Birmingham to Rugeley and Stafford
Colwich Jnct Branch 18 to Stoke-on-Trent and Manchester (Route 20 from Cheadle Hulme)
Stafford Junction 17 West Midlands Main Line from Coventry, Birmingham and Wolverhampton
Norton Bridge Branch 18 to Stone to join line from Colwich Jnct to Manchester (Route 20 from Cheadle Hulme)
Stoke-on-Trent Junction 19 from Derby
Kidsgrove Branch 18 to Alsager and Crewe
Cheadle Hulme - 20 Route 18 London - Manchester Line becomes Route 20 through to Manchester
Crewe Branch 18 from Kidsgrove (diesel service from Skegness, Grantham, Nottingham Derby and Stoke-on-Trent)
+ Junction 14 The Welsh Marches Line from South Wales, Hereford and Shrewsbury
+ Junction 22 to Chester and the North Wales Coast Line
+ Junction 20 to Wilmslow, Manchester Airport, Stockport and Manchester
Hartford North Junction 20 (freight only) from Northwich
Weaver Jnct Branch 18 to Runcorn and Liverpool (Route 20 from Liverpool South Parkway railway station)
Liverpool South Parkway - 20 Route 18 London to Liverpool Line becomes Route 20 to Liverpool Lime Street
Warrington Junction 22 from Llandudno and Chester to Manchester
Winwick Jnct Junction 20 to Liverpool, Earlestown and Manchester
Wigan Junction 20 from Manchester
+ Junction 20 The Liverpool to Wigan Line
Euxton Jnct Junction 20 The Manchester to Preston Line from Manchester
Farington Jnct Junction 20 Ormskirk Branch Line, East Lancashire Line and Caldervale Line
Preston Dock Junction 23 west
Preston Junction 20 to Blackpool
Morecambe South Jnct Junction 23 to Morecambe
Hest Bank Jnct Junction 23 from Morecambe
Carnforth Jnct Junction 23 Furness Line to Barrow-in-Furness and also the Airedale Line to Leeds
Oxenholme Junction 23 to Windermere
Penrith Junction 23 Route 23 uses two junctions to the north of the station
Carlisle Junction 23 Route 23 Settle-Carlisle Railway and Route 9 from Newcastle
+ Junction 23 The Cumbrian Coast Line from Barrow-in-Furness
Gretna Jnct Junction 26 to the Glasgow South Western Line
Carstairs South Jnct Junction 24 Route 18 West Coast Main Line becomes Route 24 to Edinburgh
Carstairs South - 26 Route 18 West Coast Main Line becomes Route 26 to Glasgow

References

  • Buck, M. and Rawlinson, M. (2000), Line By Line: The West Coast Main Line, London Euston to Glasgow Central, Freightmaster Publishing, ISBN 0-9537540-0-6

See also