Glasgow South Western Line

Glasgow South Western Line
A train from Girvan heading towards Maybole on the Glasgow South Western Line
Overview
Status	Operational
Owner	Network Rail
Locale	Scotland North West England
Termini	Glasgow Central Barrhead Kilmarnock Dumfries Carlisle Stranraer East Kilbride Newcastle Upon Tyne
Stations	26
Service
Type	Heavy rail, Rural Rail[1]
System	National Rail
Operator(s)	ScotRail
Rolling stock	Class 156 "Super Sprinter" Class 380 “Desiro” (Glasgow to Barrhead only)
Technical
Number of tracks	Double track from Glasgow Central to Barrhead and Crosby, Lugton to Stewarton, Kilmarnock to Carlisle and Troon to Dalrymple Junction, Single line with Passing loops from Crosby to East Kilbride, Barrhead to Lugton, Stewarton to Kilmarnock, Kilmarnock to Troon and Dalrymple Junction to Stranraer.
Track gauge	4 ft 8+1⁄2 in (1,435 mm)
Operating speed	80 mph (129 km/h) maximum[1]
Route map (Click to expand)

v t e Glasgow South Western Line
Glasgow Central Argyle Line River Clyde Glasgow Subway Ayrshire Coast Line City Union Line West Coast Main Line General Terminus and Glasgow Harbour Railway Cathcart Circle Line to Pollokshields East Glasgow, Barrhead and Kilmarnock Joint Railway Crossmyloof Cathcart Circle Line to Shawlands River Cart Pollokshaws West Thornliebank Kennishead Priesthill and Darnley Giffnock Nitshill Neilston Line Barrhead Clarkston Dunlop Busby Stewarton Thorntonhall Kilmaurs Hairmyres East Kilbride Ayrshire Coast Line Kilmarnock Troon Prestwick International Airport Prestwick Town Auchinleck Newton-on-Ayr New Cumnock Ayr Kirkconnel Maybole Sanquhar Girvan Dumfries Barrhill Annan Stranraer Gretna Green WCML to Glasgow Central Carlisle West Coast Main Line
Detailed View Glasgow Central Argyle Line City Union Line St Enoch Glasgow St Enoch River Clyde Bridge Street Bridge Street Glasgow Subway Ayrshire Coast Line Cumberland Street Gorbals Glasgow Southside Eglinton Street West Coast Main Line General Terminus and Glasgow Harbour Railway Pollokshields East Pollokshields West Strathbungo Crossmyloof Cathcart Circle Line to Neilston and Newton River Cart Pollokshaws West Thornliebank Kennishead Giffnock Spiersbridge Priesthill and Darnley Neilston Line Nitshill Clarkston Barrhead Branch Busby Paisley and Barrhead District Railway Thorntonhall Hairmyres Barrhead East Kilbride Barrhead Central Blantyre and East Kilbride Branch Neilston (1st) Neilston Low Barrhead New P. & B. D. R. Uplawmoor Lanarkshire and Ayrshire Railway Lugton Lugton High Beith Town Barrmill Lanarkshire and Ayrshire Railway Dunlop Stewarton Kilmaurs GPK&AR to Crosshouse Kilmarnock Kilmarnock (1st) Darvel Branch Hurlford Riccarton and Craigie Gatehead Mossgiel Tunnel Laigh Milton Viaduct Mauchline Ballochmyle Viaduct Drybridge Catrine Ayrshire Coast Line Auchinleck Muirkirk Branch Barassie Old Cumnock Ayr and Cumnock line Troon Harbour New Cumnock Troon│(old) Kirkconnel Sanquhar Monkton Prestwick International Airport Drumlanrig Tunnel Monkton and Annbank Branch Carronbridge Thornhill Prestwick Town Closeburn Auldgirth Ayr (1st) Holywood (1st) Holywood Newton-on-Ayr Cairn Valley Railway Ayr to Mauchline Branch Martinton Bridge Castle-Douglas and Dumfries Railway Ayr (2nd) Dumfries, Lochmaben and Locherbie Railway Ayr Dumfries Maidens and Dunure Railway Dumfries (2nd) Maybole Junction Dumfries (1st) Racks Ayr and Dalmellington Railway Ruthwell Dalrymple Cummertrees Cassillis Annan Maybole (1st) Solway Junction Railway Maybole Eastriggs Crosshill Rigg Kilkerran Gretna Green Dailly Gretna Green (1st) Killochan Grangeston Halt WCML to Glasgow Central Maidens and Dunure Railway Scotland England Girvan Old Girvan Waverley Route Pinmore Gretna CR │ NBR Pinwherry Barnhill River Esk Chirmorie Floriston Glenwhilly Rockcliffe New Luce Portpatrick Railway to Castle Douglas Challoch Junction Dunragit Newcastle and Carlisle Railway Castle Kennedy Carlisle Cairnryan Military Railway West Coast Main Line Stranraer Town Stranraer Portpatrick Railway to Portpatrick

The Glasgow South Western Line is a mainline railway in Scotland that runs from Glasgow to Kilmarnock, and then either Carlisle via Dumfries, or Stranraer via Ayr, with a branch to East Kilbride.

History

The line was built by several railway companies during the 19th century:^{[2][page needed]}

• 1812 – Kilmarnock to Barassie by the Kilmarnock and Troon Railway
• 1839 – Barassie to Ayr (Falkland Junction) by the Glasgow, Paisley, Kilmarnock and Ayr Railway
• 1848 – Strathbungo to Neilston by the Glasgow, Barrhead and Neilston Direct Railway
• 1848 – Kilmarnock to Cumnock opened by the Glasgow, Paisley, Kilmarnock and Ayr Railway
• 1848 – Gretna Junction to Carlisle by the Caledonian Railway
• 1850 – Cumnock to Gretna Junction opened by the Glasgow, Dumfries and Carlisle Railway
• 1856 – Ayr (Falkland Junction) to Maybole (Dalrymple) Junction by the Ayr and Dalmellington Railway
• 1856 – Maybole (Dalrymple) Junction to Maybole by the Ayr and Maybole Junction Railway
• 1860 – Maybole to Girvan by the Maybole and Girvan Railway
• 1861 – Challoch to Stranraer by the Portpatrick Railway
• 1866 – Busby Junction (near Pollowshaws West) to Busby by the Busby Railway
• 1868 – Busby to East Kilbride by the Caledonian Railway (East Kilbride Line)
• 1871 – Neilston to Kilmarnock opened by Glasgow and Kilmarnock Joint Railway, a joint undertaking by the Caledonian Railway and the Glasgow and South Western Railway
• 1877 – Girvan to Challoch Junction by the Girvan and Portpatrick Junction Railway

The Glasgow, Dumfries and Carlisle Railway and the Glasgow, Paisley, Kilmarnock and Ayr Railway amalgamated to form the Glasgow and South Western Railway in 1850.

The Glasgow, Barrhead and Neilston Direct Railway and Glasgow and Kilmarnock Joint Railway were amalgamated to form the Glasgow, Barrhead and Kilmarnock Joint Railway jointly operated by the Glasgow and South Western Railway and Caledonian Railway.

The lines forming the East Kilbride branch were operated by the Caledonian Railway.

Until 1923 the line via Dumfries was in competition with the North British Railway and Caledonian Railway as one of the mainlines into Scotland. With the passing of the Railways Act 1921 (Grouping Act) the line became part of the London, Midland and Scottish Railway (LMS).

In 1948, with nationalisation the line became part of the Scottish Region of British Railways. During the Beeching Axe in the 1960s many of the railway's branch lines were closed, including the direct route between Dumfries and Stranraer, via Galloway on the Portpatrick and Wigtownshire Joint Railway and Castle Douglas and Dumfries Railway, leaving the present Y-shaped railway. The former G&SWR terminus at Glasgow St Enoch was also closed in this period (in 1966), with all services rerouted into Glasgow Central.

During the electrification of the West Coast Main Line in the early 1970s by British Rail, the line was used as a major diversionary route whilst the Caledonian Railway's Annandale/Clydesdale route was closed, particularly during the weekends. Following completion of this project, the sections of line between Barrhead and Kilmarnock (with a crossing loop at Lugton) and Annan and Gretna (controlled from Carlisle) were singled. Re-doubling of the Annan to Gretna section was completed in August 2008, controlled from Dumfries Station signal box.

In early 2009, work commenced to re-double the line between Lugton and Stewarton based on the 2008 plans published by Network Rail. Completed in September 2009, this allows ScotRail to run a half-hourly service between Glasgow and Kilmarnock.

In December 2023, electrification of the first section of the line between Glasgow Central and Barrhead was completed (services started on 11 December 2023 using Class 380 electric trains^[3]). Further work is currently underway to re-double and electrify the branch line from Thornliebank to East Kilbride.^[4]

With the exception of the electrified section between Glasgow Central and Barrhead, all other services on the line are operated using the British Rail Class 156 diesel trains.

Accidents and incidents

• On 1 August 2015, a ballast train ran into the rear of another ballast train at Cumnock. Both trains were derailed.^[5]
• On 13 December 2024, the line was temporarily closed between Carlisle and Gretna after a HGV crashed off the A74(M) motorway onto the track near Gretna; the driver was arrested and charged over the incident.^[6]

Route

Kilmarnock

Girvan

Dumfries

Trains serve the following stations.

• Glasgow Central
• Crossmyloof
• Pollokshaws West

East Kilbride branch

• Thornliebank
• Giffnock
• Clarkston
• Busby
• Thorntonhall
• Hairmyres
• East Kilbride

• Kennishead
• Priesthill & Darnley
• Nitshill
• Barrhead
• Dunlop
• Stewarton
• Kilmaurs
• Kilmarnock

Stranraer line

• Troon
• Prestwick International Airport
• Prestwick Town
• Ayr (Coach link to Cairnryan for ferries to Belfast)
• Maybole
• Girvan
• Barrhill
• Stranraer (Bus link to Cairnryan for ferries to Larne Harbour and Belfast)

Glasgow South Western Line

• Auchinleck
• New Cumnock
• Kirkconnel
• Sanquhar
• Dumfries
• Annan
• Gretna Green
• Carlisle

Services

Class 156s at Kilmarnock

In the latter years of British Rail, operations were sectorised. All Scottish operations (excluding the WCML and ECML services), including this line, became part of the Regional Railways operation – being branded as ScotRail.

Following privatisation, passenger services upon the line were taken over by ScotRail, (part of National Express), and are now operated by ScotRail with the track and signalling being operated (nationally) by Network Rail. Although the Dumfries route is officially one of only three railway lines between England and the Scottish lowland areas, (The others being the East Coast Main Line and West Coast Main Line) the line joins the West Coast Main Line immediately north of the Anglo-Scottish border at Gretna Junction. Along with the Settle-Carlisle Railway, the line is much used as both a diversionary route, especially during the recent West Coast Main Line modernisation, and for freight, notably coal from the several open cast coalmines of the Ayrshire Coalfield that adjoin the line.

Between Glasgow Central, Gretna Green and Girvan the line is operated by ScotRail. Electric train services are also provided between Glasgow and Troon and Ayr via the Ayrshire Coast Line. There are also a number of through services between Glasgow & Stranraer that run direct via Paisley & Kilwinning (others run via Kilmarnock, as do certain trains to/from Girvan^[7]). From the December 2015 timetable change, new Scotrail franchisee Abellio changed the schedule on the Stranraer line—the service frequency to/from Ayr has increased from six trains each way to eight on weekdays (and from three to five on Sundays), but there are now no longer any direct trains to Glasgow via Paisley—all services now run via Kilmarnock.

In the 1970s, most of the intermediate stations between Kilmarnock and Carlisle were closed, leaving only Kirkconnel, Dumfries and Annan. Since then, the stations at New Cumnock, Auchinleck, Sanquhar and Gretna Green have been reopened. There have been several studies recently as to the possibility of reopening Thornhill station, roughly halfway between Dumfries and Sanquhar.^[8]

As of 2020, the line has many different service patterns depending on its lines, From Glasgow, There is 2 trains per hour to Kilmarnock(12 of these extend south of Kilmarnock with 11 to Dumfries and 9 of which continue to Carlisle while 1 only goes as far as New Cumnock while 4 (3 on Saturdays) trains per day operate to Stranraer and 1 train per day terminates at Girvan), There is a regular hourly service between Dumfries and Carlisle on Monday to Saturdays, On Sundays, An hourly service operates to Kilmarnock however only 2 trains per day operate south to Dumfries and Carlisle, 5 trains per day also operate between Dumfries and Carlisle on Sundays on a roughly 2 hourly service for most of the day, There is 2 trains per hour between Glasgow and East Kilbride 7 days a week with extra trains during peak times. There is also a regular hourly service between Ayr and Girvan with 8 trains per day extending south to Stranraer with a 2 hourly service to/from Kilmarnock, On Sundays, 5 trains per day operate from Ayr to Stranraer however there is no service to/from Kilmarnock.

Before the May 2022 timetable change, there were some services that continued past Carlisle, continuing to Newcastle along the Tyne Valley Line. The service from Stranraer to Newcastle was withdrawn in 2009. Scotrail service to Newcastle was withdrawn as part of the May 2022 timetable change (therefore leaving Carlisle as the only station in England to be served by Scotrail.)

Rail & Sea Connections

The Glasgow South Western Line links into the ferries at Stranraer via the bus connecting with Cairnryan for the Stena Line ferries to the Port of Belfast and the P&O Ferries to Larne Harbour. The Stena Line ships (previously Sealink) ran from Stranraer Harbour until 2011. A bus connection to Cairnryan is also now provided from Ayr. Onward rail connections are provided by Northern Ireland Railways.

Former Ferries

The line also connected Troon to the P&O Ferries service to Larne Harbour.

References

Notes

1. "Business Plan 2007" (PDF). Network Rail. Archived from the original (PDF) on 1 October 2012. Retrieved 9 July 2011.
2. Awdry 1990.
3. "Barrhead to Glasgow Electrification". December 2023.
4. "East Kilbride Enhancements". January 2024.
5. Dalton, Alastair (1 August 2015). "Trains crash near Cumnock in Ayrshire". The Scotsman. Retrieved 2 August 2015.
6. "Lorry driver charged after crash on railway line crash at Gretna". BBC News. BBC. 13 December 2024. Retrieved 13 December 2024.
7. GB Rail Timetables 216 & 218, May 2013
8. "New Dumfries and Galloway railway station funds pursued". BBC News. 9 January 2014. Retrieved 30 June 2024.

Sources

• Awdry, Christopher (1990). Encyclopaedia of British Railway Companies. Sparkford: Patrick Stephens Ltd. ISBN 1-8526-0049-7. OCLC 19514063. CN 8983.
• Butt, R. V. J. (October 1995). The Directory of Railway Stations: details every public and private passenger station, halt, platform and stopping place, past and present (1st ed.). Sparkford: Patrick Stephens Ltd. ISBN 978-1-85260-508-7. OCLC 60251199. OL 11956311M.
• Jowett, Alan (March 1989). Jowett's Railway Atlas of Great Britain and Ireland: From Pre-Grouping to the Present Day (1st ed.). Sparkford: Patrick Stephens Ltd. ISBN 978-1-85260-086-0. OCLC 22311137.
• Yonge, John (May 1987). Gerald Jacobs (ed.). British Rail Track Diagrams - Book 1: ScotRail (1st ed.). Exeter: Quail Map Company. ISBN 0-9006-0948-6.
• Yonge, John (February 1993). Gerald Jacobs (ed.). Railway Track Diagrams - Book 1: Scotland and the Isle of Man (2nd ed.). Exeter: Quail Map Company. ISBN 0-9006-0995-8.
• Yonge, John (April 1996). Gerald Jacobs (ed.). Railway Track Diagrams - Book 1: Scotland and the Isle of Man (3rd ed.). Exeter: Quail Map Company. ISBN 1-8983-1919-7.
• Yonge, John (2007). Gerald Jacobs (ed.). Railway Track Diagrams - Book 1: Scotland & Isle of Man (Quail Track Plans) (fifth ed.). Bradford on Avon: Trackmaps (formerly Quail Map Co). ISBN 978-0-9549866-3-6. OCLC 79435248.

Further reading

• Mathur, V. (October 1984). "The Glasgow to East Kilbride Line". Rail Enthusiast. EMAP National Publications. pp. 11–14. ISSN 0262-561X. OCLC 49957965.