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The Taff Vale Railway (TVR) was a
standard gauge A standard-gauge railway is a railway with a track gauge of . The standard gauge is also called Stephenson gauge (after George Stephenson), International gauge, UIC gauge, uniform gauge, normal gauge and European gauge in Europe, and SGR in Ea ...
railway in
South Wales South Wales ( cy, De Cymru) is a loosely defined region of Wales bordered by England to the east and mid Wales to the north. Generally considered to include the historic counties of Glamorgan and Monmouthshire, south Wales extends westwards t ...
, built by the Taff Vale Railway Company to serve the iron and coal industries around
Merthyr Tydfil Merthyr Tydfil (; cy, Merthyr Tudful ) is the main town in Merthyr Tydfil County Borough, Wales, administered by Merthyr Tydfil County Borough Council. It is about north of Cardiff. Often called just Merthyr, it is said to be named after Tyd ...
and to connect them with docks in Cardiff. It was opened in stages in 1840 and 1841. In the railway's first years, the coal mining industries expanded considerably and branches were soon opened in the
Rhondda Rhondda , or the Rhondda Valley ( cy, Cwm Rhondda ), is a former coalmining area in South Wales, historically in the county of Glamorgan. It takes its name from the River Rhondda, and embraces two valleys – the larger Rhondda Fawr valley ('' ...
valleys and the
Cynon Valley Cynon Valley () is a former coal mining valley in Wales. Cynon Valley lies between Rhondda and the Merthyr Valley and takes its name from the River Cynon. Aberdare is located in the north of the valley and Mountain Ash is in the south of t ...
. The conveyance of coal for export and for transport away from
South Wales South Wales ( cy, De Cymru) is a loosely defined region of Wales bordered by England to the east and mid Wales to the north. Generally considered to include the historic counties of Glamorgan and Monmouthshire, south Wales extends westwards t ...
began to dominate and the docks in Cardiff and the approach railway became extremely congested. Alternatives were sought and competing railway companies were encouraged to enter the trade. In the following decades further branch lines were built and the TVR used " motor cars" (steam railway passenger coaches) from 1903 to encourage local passenger travel. From 1922 the TVR was a constituent of the new
Great Western Railway The Great Western Railway (GWR) was a British railway company that linked London with the southwest, west and West Midlands of England and most of Wales. It was founded in 1833, received its enabling Act of Parliament on 31 August 1835 and r ...
(GWR) at the grouping of the railways, imposing its own character on the larger organisation. The decline in the coal and iron industries took its toll on the mainstay of the network, but passenger trains still operate on most of the main line sections.


Before the Taff Vale Railway


Minerals

Coal mining Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content and since the 1880s has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron fro ...
and
iron smelting Smelting is a process of applying heat to ore, to extract a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores, including silver, iron, copper, and other base metals. Smelting uses heat and a ch ...
had been carried out on a small scale in South Wales down to the 18th century; it was encouraged by the plentiful availability of coal, at first at a shallow depth; timber (for pit props and for
charcoal Charcoal is a lightweight black carbon residue produced by strongly heating wood (or other animal and plant materials) in minimal oxygen to remove all water and volatile constituents. In the traditional version of this pyrolysis process, cal ...
); and
limestone Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when ...
(for fluxing). The coal was primarily used in iron production and it was only gradually that surplus coal began to be used for power (in industrial stationary steam engines) and for domestic use. In time coke replaced
charcoal Charcoal is a lightweight black carbon residue produced by strongly heating wood (or other animal and plant materials) in minimal oxygen to remove all water and volatile constituents. In the traditional version of this pyrolysis process, cal ...
in the smelting process. The availability of the raw materials at the heads of the South Wales valleys led to a number of ironworks being founded there between 1750 and 1800; these included the
Cyfarthfa Ironworks The Cyfarthfa Ironworks were major 18th- and 19th-century ironworks in Cyfarthfa, on the north-western edge of Merthyr Tydfil, in South West Wales. The beginning The Cyfarthfa works were begun in 1765 by Anthony Bacon (by then a merchant in L ...
,
Plymouth Ironworks The Plymouth Ironworks was a major 18th century and 19th century ironworks located on land leased from the Earl of Plymouth at Merthyr Tydfil, in South Wales South Wales ( cy, De Cymru) is a loosely defined region of Wales bordered by Englan ...
, and
Dowlais Ironworks The Dowlais Ironworks was a major ironworks and steelworks located at Dowlais near Merthyr Tydfil, in Wales. Founded in the 18th century, it operated until the end of the 20th, at one time in the 19th century being the largest steel producer in ...
in the
Merthyr Tydfil Merthyr Tydfil (; cy, Merthyr Tudful ) is the main town in Merthyr Tydfil County Borough, Wales, administered by Merthyr Tydfil County Borough Council. It is about north of Cardiff. Often called just Merthyr, it is said to be named after Tyd ...
area. A major difficulty was transport; conveying the finished product away to market was effected by coastal shipping, but the primitive road network made reaching the coast expensive and difficult; and the limestone, plentiful as it was, was located some distance north of the location of the ironworks. In 1767, Anthony Bacon of Cyfarthfa persuaded his fellow ironmasters to join in a scheme to build a trunk roadway from Merthyr Tydfil to Cardiff. He used
mule The mule is a domestic equine hybrid between a donkey and a horse. It is the offspring of a male donkey (a jack) and a female horse (a mare). The horse and the donkey are different species, with different numbers of chromosomes; of the two po ...
-hauled trains.


Tramroads

A solution to the difficulty of local transport around the area of the ironworks was the
tramroad A plateway is an early kind of railway, tramway or wagonway, where the rails are made from cast iron. They were mainly used for about 50 years up to 1830, though some continued later. Plateways consisted of "L"-shaped rails, where the flange ...
. Wooden railways had been extensively used elsewhere, but seem not to have been much used in South Wales. The local tramroads were almost all short-distance
plateway A plateway is an early kind of railway, tramway or wagonway, where the rails are made from cast iron. They were mainly used for about 50 years up to 1830, though some continued later. Plateways consisted of "L"-shaped rails, where the flange ...
s (in which the rails are L-shaped plates, carrying wagons with plain wheels) and in many cases were simple extensions of plateways used underground in mines.


Canals

Canals were built down some of the valleys, to bring the iron down to the coast for shipping elsewhere. The
Glamorganshire Canal The Glamorganshire Canal in South Wales, UK, was begun in 1790. It ran along the valley of the River Taff from Merthyr Tydfil to the sea at Cardiff. The final section of canal was closed in 1951. History Construction started in 1790; being wa ...
was opened in 1794; it ran from Merthyr Tydfil to Cardiff, a distance of . Local mine owners within of the canal were authorised to build tramroads to connect to the canal. About 350 miles (560 km) of tramroad were built in South Wales under this and similar arrangements before the coming of modern railways. 200,000 tons of coal were brought down by the canal in 1839 to the dock that became Bute West Dock.


The Penydarren engine

In 1802 the
Merthyr Tramroad The Merthyr Tramroad (sometimes referred to as the Penydarren Tramroad due to its use by Trevithick's locomotive built at that ironworks) was a long line that opened in 1802, connecting the private lines belonging to the Dowlais and Penydarren I ...
was opened, connecting the
Dowlais Dowlais () is a village and community of the county borough of Merthyr Tydfil, in Wales. At the 2011 census the electoral ward had a population of 6,926, The population of the Community being 4,270 at the 2011 census having excluded Pant. Dowla ...
and other ironworks with the Glamorganshire Canal.
Richard Trevithick Richard Trevithick (13 April 1771 – 22 April 1833) was a British inventor and mining engineer. The son of a mining captain, and born in the mining heartland of Cornwall, Trevithick was immersed in mining and engineering from an early age. He w ...
was employed at
Penydarren Ironworks Penydarren Ironworks was the fourth of the great ironworks established at Merthyr Tydfil in South Wales. Built in 1784 by the brothers Samuel Homfray, Jeremiah Homfray, and Thomas Homfray, all sons of Francis Homfray of Stourbridge. Their f ...
, served by the tramroad, and he built a steam locomotive engine. In 1804 a demonstration run took place in which 10 tons of iron and 70 people were transported . This was the first use of a steam locomotive engine in the world. However many of the
cast-iron Cast iron is a class of iron–carbon alloys with a carbon content more than 2%. Its usefulness derives from its relatively low melting temperature. The alloy constituents affect its color when fractured: white cast iron has carbide impuriti ...
tramplates were broken due to the weight of the engine.


A railway proposed

For the first decades of the nineteenth century, the transport situation for Merthyr and the surrounding area changed relatively little; the Glamorganshire Canal prospered, but became overwhelmed by the volume of trade. Tramways continued with horse haulage and plateway tracks. Mule trains carried iron down the turnpike road. Edge railways, evolved directly from earlier wooden railways, had continued in use in Northumberland and elsewhere in the country; the
Stockton and Darlington Railway The Stockton and Darlington Railway (S&DR) was a railway company that operated in north-east England from 1825 to 1863. The world's first public railway to use steam locomotives, its first line connected collieries near Shildon with Darli ...
of 1825 and the
Liverpool and Manchester Railway The Liverpool and Manchester Railway (L&MR) was the first inter-city railway in the world. It opened on 15 September 1830 between the Lancashire towns of Liverpool and Manchester in England. It was also the first railway to rely exclusively ...
of 1830 demonstrated the capabilities of the current technology.


Planning and construction

Early in 1835, Anthony Hill, owner of the
Plymouth Ironworks The Plymouth Ironworks was a major 18th century and 19th century ironworks located on land leased from the Earl of Plymouth at Merthyr Tydfil, in South Wales South Wales ( cy, De Cymru) is a loosely defined region of Wales bordered by Englan ...
at Merthyr, asked the engineer
Isambard Kingdom Brunel Isambard Kingdom Brunel (; 9 April 1806 – 15 September 1859) was a British civil engineer who is considered "one of the most ingenious and prolific figures in engineering history," "one of the 19th-century engineering giants," and "one ...
, a personal friend, to estimate the cost of building a railway from Merthyr to Bute Docks in Cardiff. Brunel's estimate was £190,649. However, by the following year Brunel had revised his estimate upwards, to £286,031, to accommodate improved gradients, mineral branches and shipping
staithes Staithes is a seaside village in the borough of Scarborough in North Yorkshire, England. Easington and Roxby Becks, two brooks that run into Staithes Beck, form the border between the Borough of Scarborough and Redcar and Cleveland. The area ...
. In October 1835 a meeting of 'the Proprietors of Iron Works, Collieries, and others interested in the Minfral and other Property of the Vallies of the Taff, Rhondda, Cynon, Bargoed, and other adjacent places, and the Trade of the Town of Merthyr Tydvil and Port of Cardiff' was held at the Castle Inn in Merthyr Tydfil, chaired by
John Josiah Guest Sir Josiah John Guest, 1st Baronet (2 February 1785 – 26 November 1852), known as John Josiah Guest, was a Welsh engineer, entrepreneur and politician. Early life Guest was born on 2 February 1785 in Dowlais, Merthyr Tydfil, Wales. He w ...
, the MP for Merthyr. The meeting resolved to form "The Taff Vale Railway Company" and a provisional committee was appointed, consisting of J. J. Guest, W. Thompson, T. R. Guest, Richard Hill, Anthony Hill, William Forman, Walter Coffin, E. I. Hutchins, Edward Morgan, Robert Beaumont, Thomas Powell, W. Thomas, D. W. James, David Evans, George Insole, W. Jones, Henry Charles, and David Davis.


Act of Parliament

The promoters agreed to go forward with a Parliamentary Bill in the 1836 session. The Glamorganshire Canal opposed the Bill, but it was passed and obtained
Royal Assent Royal assent is the method by which a monarch formally approves an act of the legislature, either directly or through an official acting on the monarch's behalf. In some jurisdictions, royal assent is equivalent to promulgation, while in othe ...
on 21 June 1836. The TVR Company was incorporated with capital of £300,000. The directors were Josiah Guest (who became its first chairman), Walter Coffin, Edward Lee, Thomas Guest, Thomas Guppy, Thomas Powell, Christopher James, Thomas Carlisle, Henry Rudhall, William Wait, William Watson, and Peter Maze. However, at the Company's first general meeting on 16 September 1836 the following were appointed as directors: J. J. Guest, Walter Coffin, T. R. Guest, Thomas Powell, T. Carlisle, E. H. Lee, Henry Rudhall, C. E. Bernard, Chris. James, W. K. Wait, E. Waring, and R. H. Webb. The Act authorised a railway from
Merthyr Tydfil Merthyr Tydfil (; cy, Merthyr Tudful ) is the main town in Merthyr Tydfil County Borough, Wales, administered by Merthyr Tydfil County Borough Council. It is about north of Cardiff. Often called just Merthyr, it is said to be named after Tyd ...
to Cardiff, to be known as the Taff Vale Railway, with several branches: to connect with the tramroad to
Dowlais Dowlais () is a village and community of the county borough of Merthyr Tydfil, in Wales. At the 2011 census the electoral ward had a population of 6,926, The population of the Community being 4,270 at the 2011 census having excluded Pant. Dowla ...
and other ironworks nearby; to collieries at
Llancaiach Llancaiach is a hamlet just north of the village of Nelson, Caerphilly Nelson ( cy, Ffos y Gerddinen) is a village and community in the County Borough of Caerphilly, Wales. It sits five miles north of Caerphilly and ten miles north of Cardiff, ...
; to the tramroad serving Dinas collieries (in the
Rhondda Rhondda , or the Rhondda Valley ( cy, Cwm Rhondda ), is a former coalmining area in South Wales, historically in the county of Glamorgan. It takes its name from the River Rhondda, and embraces two valleys – the larger Rhondda Fawr valley ('' ...
); and to Cogan Pill. Company profits were limited to 7%; this could be augmented to 9% if the tolls for use of the line were substantially reduced. Independent carriers as well as the Company itself were potentially able to use the line. The Act also limited the speed of the trains on the line to , with stiff penalties for any speeding. (These two clauses were repealed by an Act of 1840.) Locomotive operation and the carriage of passengers were permitted by the Act of 1836. The Merthyr terminus was to be on an open space south of the town, between the
River Taff The River Taff ( cy, Afon Taf) is a river in Wales. It rises as two rivers in the Brecon Beacons; the Taf Fechan (''little Taff'') and the Taf Fawr (''great Taff'') before becoming one just north of Merthyr Tydfil. Its confluence with the Ri ...
and Cardiff Road. The Cardiff terminal was to be at or near the ship canal which the Marquis of Bute proposed to build. This became Bute West Dock; he had obtained powers to build it in 1830 but had held off from actually doing so. Brunel, as the engineer for the line, designed it as a
standard gauge A standard-gauge railway is a railway with a track gauge of . The standard gauge is also called Stephenson gauge (after George Stephenson), International gauge, UIC gauge, uniform gauge, normal gauge and European gauge in Europe, and SGR in Ea ...
line. He told the directors,
As regards the gauge or width of the rails, I see no reason in our case for deviating materially from the ordinary width of 4' ″. The general gradients, the
inclined planes An inclined plane, also known as a ramp, is a flat supporting surface tilted at an angle from the vertical direction, with one end higher than the other, used as an aid for raising or lowering a load. The inclined plane is one of the six clas ...
, and still more the nature and the immediate extent of the peculiar class of traffic to which the line must always be devoted, not only render high speeds unnecessary, but must almost prevent their being attempted, while the same causes operate to diminish any advantage that may be gained in reducing friction by increased diameter of carriage wheels. The curves also which the nature of the ground render unavoidable would be unfit for a wider gauge…Brunel, reporting to Board Meeting August 1838, quoted in Jones, p. 127


Construction and opening of the first main line

The construction of the line posed no great engineering challenges as its course followed the valley of the River Taff. The line was in length. At
Quakers Yard Quakers Yard ( cy, Mynwent y Crynwyr) is a village in the Merthyr Tydfil County Borough, situated where the Taff Bargoed Valley joins the Taff Valley. Quakers Yard is part of the community of Treharris. History The early place name for the di ...
there was a sudden steep change of ground level and Brunel used stationary winding engines; the inclined section was in length with gradients of 1 in 19 and 1 in 22. Locomotives did not ascend the incline. There was a 1 in 13 gradient on the Pwllyrhebog branch, near
Tonypandy Tonypandy is a town, community and electoral ward located in the county borough of Rhondda Cynon Taf, within the historic county boundaries of Glamorgan, Wales, lying in the Rhondda Fawr Valley. A former industrial coal mining town, the town wa ...
; it too was rope-worked with special locomotives. Inevitably there were some stiff gradients elsewhere. There were two stone viaducts on the route: the first, at
Pontypridd () (colloquially: Ponty) is a town and a community in Rhondda Cynon Taf, Wales. Geography comprises the electoral wards of , Hawthorn, Pontypridd Town, 'Rhondda', Rhydyfelin Central/Ilan ( Rhydfelen), Trallwng ( Trallwn) and Treforest (). T ...
, crosses the
River Rhondda The River Rhondda ( cy, Afon Rhondda) is a river in South Wales with two major tributaries, Rhondda Fawr (meaning ''big Rhondda'') and Rhondda Fach (meaning ''little Rhondda''). Description The river has two major tributaries, the ''Rhondda Fa ...
, and the second bridges the Taff valley between Goetre-coed and Quakers Yard. As well as the avoiding the use of
broad gauge A broad-gauge railway is a railway with a track gauge (the distance between the rails) broader than the used by standard-gauge railways. Broad gauge of , commonly known as Russian gauge, is the dominant track gauge in former Soviet Union (CIS ...
, Brunel adopted a different form of track for the line: "parallel rails" weighing , fixed in
chairs A chair is a type of seat, typically designed for one person and consisting of one or more legs, a flat or slightly angled seat and a back-rest. They may be made of wood, metal, or synthetic materials, and may be padded or upholstered in vario ...
with compressed wooden keys. The chairs were fixed to transverse
sleepers ''Sleepers'' is a 1996 American legal crime drama film written, produced, and directed by Barry Levinson, and based on Lorenzo Carcaterra's 1995 book of the same name. The film stars Kevin Bacon, Jason Patric, Brad Pitt, Robert De Niro, Dustin Ho ...
by screws inserted prior to laying, "ensuring accuracy of gauge".Railway Times, page 138, volume not stated, quoted in Jenkins, p. 180 and 181 A ceremonial opening of the line between Cardiff and Navigation House,
Abercynon Abercynon (), is both a village and a community (and electoral ward) in the Cynon Valley within the unitary authority of Rhondda Cynon Taf, Wales. The community comprises the village and the districts of Carnetown and Grovers Field to the south, ...
, took place on 8 October 1840, when the directors and shareholders travelled on the line; the full public opening of that section was on 9 October 1840. On 20 April 1841 the line was inspected by Sir Frederick Smith for the
Board of Trade The Board of Trade is a British government body concerned with commerce and industry, currently within the Department for International Trade. Its full title is The Lords of the Committee of the Privy Council appointed for the consideration of ...
, and on 21 April 1841 the main line was opened throughout to Merthyr. Passenger stations were at , , Pentyrch (later ), , Newbridge (later ), , and . There were two passenger trains each way daily, seven days a week. The line was single throughout with passing places at the stations. On double track sections and at crossing loops, right-hand running was employed for several years.


Early branches

A mineral branch from Pontypridd to
Dinas Rhondda Dinas is a village near Tonypandy in the county borough of Rhondda Cynon Taf, Wales. Dinas is often referred to as Dinas Rhondda to avoid confusion with Dinas Powys in the Vale of Glamorgan. The word ' in Modern Welsh means "city", but here (as ...
opened in June 1841. The Llancaiach Branch was authorised in the original Act for the TVR. It opened on 25 November 1841 for mineral traffic only, from Stormstown south of Abercynon to three adjacent collieries at Llancaiach. There was a self-acting rope-worked incline long on a 1 in 8 gradient. Use of the line was less than expected, traders finding that the charges on the canal were substantially lower. The TVR hesitated to build the authorised branch to the tramroad to
Dowlais Dowlais () is a village and community of the county borough of Merthyr Tydfil, in Wales. At the 2011 census the electoral ward had a population of 6,926, The population of the Community being 4,270 at the 2011 census having excluded Pant. Dowla ...
and the clause in the Act enabled the Dowlais Iron Company to take over the construction and the branch, which they did.


First years of operation

The line was open between Merthyr Tydfil and Cardiff, but almost immediately thought was given to improving the capacity of the main line and of serving the coal production of adjacent valleys.


Widenings

The line was originally single, except for the Quaker's Yard and Llancaiach inclines, which were double. Cardiff to was doubled in 1846 and through to Navigation House (
Abercynon Abercynon (), is both a village and a community (and electoral ward) in the Cynon Valley within the unitary authority of Rhondda Cynon Taf, Wales. The community comprises the village and the districts of Carnetown and Grovers Field to the south, ...
) in 1847. The doubling was completed to Merthyr in 1862.


Extending to Aberdare

The original purpose of the TVR had been deeply connected with the ironworks of Merthyr. In the years immediately following the railway's authorisation, the rich seams of high-quality coal in the
Aberdare Aberdare ( ; cy, Aberdâr) is a town in the Cynon Valley area of Rhondda Cynon Taf, Wales, at the confluence of the Rivers Dare (Dâr) and Cynon. Aberdare has a population of 39,550 (mid-2017 estimate). Aberdare is south-west of Merthyr Tydfi ...
area came into prominence and began to outshine the Merthyr trade. Sixteen steam coalpits were sunk there between 1840 and 1853. Those collieries required transport to the sea and the proprietors of the TVR responded by sponsoring the Aberdare Railway, a nominally independent company. The Aberdare Railway was incorporated on 31 July 1845 to make a branch from Navigation House to . It was worked by the TVR from the outset and leased to it from 1 January 1847. It opened for passenger and goods and mineral traffic on 6 August 1846.Correction note in Barrie, page 45 Navigation House station was renamed Aberdare Junction on the opening of the branch. There was a branch off the Aberdare line from
Cwmbach Cwmbach is a village and community (and electoral ward) near Aberdare, in the county borough of Rhondda Cynon Taf, Wales. Cwmbach means 'Little Valley' in Welsh (Cwm = valley, Bach = little). Cwmbach has a population of 5,117 (mid-2017 estimate) ...
to Abernant colliery, also opened in 1846; it crossed the
River Cynon The River Cynon ( cy, Afon Cynon) in South Wales is a main tributary of the Taff. Its source is the rising of Llygad Cynon (OS grid ref SN 95240 07740) at above sea level at Penderyn, Rhondda Cynon Taf and flows roughly southeast, into the Ta ...
to get access.


Left-hand running

In 1847 the
Newport, Abergavenny and Hereford Railway The Newport, Abergavenny and Hereford Railway was a railway company formed to connect the places in its name. When it sought Parliamentary authorisation, it was denied the southern section, and obliged to use the Monmouthshire Railway between Po ...
obtained powers to build its Taff Vale Extension westwards from
Pontypool Pontypool ( cy, Pont-y-pŵl ) is a town and the administrative centre of the county borough of Torfaen, within the historic boundaries of Monmouthshire in South Wales. It has a population of 28,970. Location It is situated on the Afon Lwyd riv ...
to connect the TVR at Quakers Yard. This would be the first connection with the rest of the standard-gauge railway network; the TVR reviewed its policy of right-hand running and decided to change to left-hand running in preparation for the connection.


Taff Vale Extension Railway

The Newport, Abergavenny and Hereford Railway reached on 11 January 1858, making a connection with the TVR there. This gave a route for minerals from the TVR network to reach much further afield, but reduced the haul length on the TVR system. The Taff Vale Extension Railway was later extended to Middle Duffryn, near
Aberdare Aberdare ( ; cy, Aberdâr) is a town in the Cynon Valley area of Rhondda Cynon Taf, Wales, at the confluence of the Rivers Dare (Dâr) and Cynon. Aberdare has a population of 39,550 (mid-2017 estimate). Aberdare is south-west of Merthyr Tydfi ...
, opening in April 1864. The extension crossed the
Llancaiach Llancaiach is a hamlet just north of the village of Nelson, Caerphilly Nelson ( cy, Ffos y Gerddinen) is a village and community in the County Borough of Caerphilly, Wales. It sits five miles north of Caerphilly and ten miles north of Cardiff, ...
colliery sections of the TVR on the level and Llancaiach coal was transported via Quakers Yard on the TVER in preference to using the Llancaiach line inclined plane. The coalfield around Aberdare was proving to have abundant resources of high-quality coal. The Taff Vale Extension line was able to take the output direct to London (via
Hereford Hereford () is a cathedral city, civil parish and the county town of Herefordshire, England. It lies on the River Wye, approximately east of the border with Wales, south-west of Worcester and north-west of Gloucester. With a population ...
—the
South Wales Main Line The South Wales Main Line ( cy, Prif Linell De Cymru), originally known as the London, Bristol and South Wales Direct Railway or simply as the Bristol and South Wales Direct Railway, is a branch of the Great Western Main Line in Great Britain. ...
was still broad gauge at this time) and to the ports at
Birkenhead Birkenhead (; cy, Penbedw) is a town in the Metropolitan Borough of Wirral, Merseyside, England; historically, it was part of Cheshire until 1974. The town is on the Wirral Peninsula, along the south bank of the River Mersey, opposite Liverp ...
and
Southampton Southampton () is a port city in the ceremonial county of Hampshire in southern England. It is located approximately south-west of London and west of Portsmouth. The city forms part of the South Hampshire built-up area, which also covers Po ...
, where bunkering of seafaring ships was an important market.


Rhondda

The
Rhondda Rhondda , or the Rhondda Valley ( cy, Cwm Rhondda ), is a former coalmining area in South Wales, historically in the county of Glamorgan. It takes its name from the River Rhondda, and embraces two valleys – the larger Rhondda Fawr valley ('' ...
valleys also began to be the source of excellent coal and that trade started to exceed that of Merthyr. The branch line from Pontypridd to the tramroad leading to the collieries called Dinas had been opened in 1841 which stimulated interest in mining in the valley. Spurred by the threat of a possible broad-gauge line from Ely, the TVR obtained authorisation on 26 August 1846 for the Rhondda Fawr Valley Extension, in time reaching what is now , opening to there on 7 August 1856. Passenger services were not started until 7 January 1863. In 1849 the company offered a £500 premium for proving the existence of deep-seam coal in the
Treherbert Treherbert () is a village and community situated at the head of the Rhondda Fawr valley in the county borough of Rhondda Cynon Taf, Wales. Historically part of Glamorgan, Treherbert is a former industrial coal mining village which was at its ec ...
area. At the same time a extension from
Porth Porth ( cy, Y Porth) is a town and a community in the county borough of Rhondda Cynon Taf, within the historic county boundaries of Glamorgan, Wales. Lying in the Rhondda Valley, it is regarded as the gateway connecting the Rhondda Fawr and Rho ...
to
Ynyshir Ynyshir () is a village and community located in the Rhondda Valley, within Rhondda Cynon Taf, South Wales. The name of the village means "long island" in Welsh and takes its name from a farm in the area, falling within the historic parishes o ...
was opened for mineral traffic; that stub was extended to Ferndale in 1856 and later to
Maerdy Maerdy (, cy, Y Maerdy) is a village and community (and electoral ward) in the county borough of Rhondda Cynon Taf, and within the historic county boundaries of Glamorgan, Wales, lying at the head of the Rhondda Fach Valley. History "Maerdy" i ...
, which at above sea level was the most elevated location on the TVR system. In 1854 the Eirw Branch was opened; under long it left the Rhondda line at
Trehafod Trehafod is a village and community in the Rhondda Valley between Porth and Pontypridd in the county borough of Rhondda Cynon Taf, Wales, with a population of 698 in the 2011 census.(The earlier name ''Hafod'' was altered in 1905 to avoid confu ...
to serve nearby collieries. In 1857 the TVR board authorised the doubling of the Rhondda Fawr as far as Porth; by February 1858 eight collieries were sending their coal down the extension of the Rhondda branch. In the subsidiary Rhondda valley, the Rhondda Fach, the line was opened from Porth to Ferndale in the summer of 1876 and to Maerdy in 1889.


Pwllyrhebog

The Pwllyrhebog branch (as it became known) was authorised in 1857 to reach into Cwm Clydach from Tonypandy. Its actual construction was much delayed, a contract being let in December 1861; it was opened early in 1863. It climbed away from the Rhondda very steeply, on a 1 in 13 gradient for and then on to Blaenclydach. At first, the Pwllyrhebog incline was worked on the balanced load system but the TVR refused to install a stationary engine even though increasing volumes of output were putting a strain on the capacity of the system. At this stage the Pwllyrhebog branch served two collieries, Cwm Clydach and Blaenclydach, but in 1871 Thomas, Riches & Co sank an important new pit further up the Clydach Valley at
Clydach Vale Clydach Vale ( cy, Cwmclydach and adjoining ''Blaenclydach'') is a village in the community of Cwm Clydach, northwest of Tonypandy in the county borough of Rhondda Cynon Taf, within the Rhondda Valley, Wales. It is named for its situation on the ...
. In November 1871 the TVR agreed to extend the Pwllyrhebog branch to the new pit; in fact the colliery company built the line and transferred it when completed to the TVR. The company also undertook to send all their traffic out via the TVR. The new pit was at a much higher altitude even than the previous connections so a
zigzag A zigzag is a pattern made up of small corners at variable angles, though constant within the zigzag, tracing a path between two parallel lines; it can be described as both jagged and fairly regular. In geometry, this pattern is described as a ...
arrangement immediately above the Pwllyrhebog incline was necessary to gain further height. An Act of 13 July 1899 formalised the ownership. Writing in 1951, Casserley refers to a later time when a
stationary engine A stationary engine is an engine whose framework does not move. They are used to drive immobile equipment, such as pumps, generators, mills or factory machinery, or cable cars. The term usually refers to large immobile reciprocating engines, p ...
had been installed:
The incline was worked on the
counterbalance A counterweight is a weight that, by applying an opposite force, provides balance and stability of a mechanical system. The purpose of a counterweight is to make lifting the load faster and more efficient, which saves energy and causes less wear ...
system, but there were two separate ropes for the ascending and descending trains, in contrast to the endless loop rope more commonly used in this situation.
The winding engine worked at a pressure of and the speed on the incline was about . The TVR used three
0-6-0 Under the Whyte notation for the classification of steam locomotives, represents the wheel arrangement of no leading wheels, six powered and coupled driving wheels on three axles and no trailing wheels. This was the most common wheel arrangemen ...
tank engine A tank locomotive or tank engine is a steam locomotive that carries its water in one or more on-board water tanks, instead of a more traditional tender. Most tank engines also have bunkers (or fuel tanks) to hold fuel; in a tender-tank locomot ...
s specially designed for the incline, acquired from
Kitson and Company Kitson and Company was a locomotive manufacturer based in Hunslet, Leeds, West Yorkshire, England. Early history The company was started in 1835 by James Kitson at the Airedale Foundry, off Pearson Street, Hunslet, with Charles Todd as a p ...
in 1884. They had
taper boiler A fire-tube boiler is a type of boiler in which hot gases pass from a fire through one or more tubes running through a sealed container of water. The heat of the gases is transferred through the walls of the tubes by thermal conduction, heating t ...
s to ensure that the firebox crown was covered when on the gradient; Casserley speculates that they probably were the first engines anywhere with taper boilers. The TVR gave them numbers 141 to 143; after 1922 they became GWR nos. 792 to 794. and were nos. 193 to 195 in
British Rail British Railways (BR), which from 1965 traded as British Rail, was a state-owned company that operated most of the overground rail transport in Great Britain from 1948 to 1997. It was formed from the nationalisation of the Big Four (British ra ...
ways days. Under the GWR a spare engine was kept as a standby; it was a standard
pannier tank A tank locomotive or tank engine is a steam locomotive that carries its water in one or more on-board water tanks, instead of a more traditional tender. Most tank engines also have bunkers (or fuel tanks) to hold fuel; in a tender-tank locomot ...
, no. 7722. Casserley does not explain how the firebox crown was kept covered in the case of this locomotive. In 1889 the line was extended privately to Clydach Colliery, making a little over in all; the private extension was acquired by the TVR in 1896.


Blaenrhondda

In 1867 a bill was presented for a railway from
Treherbert Treherbert () is a village and community situated at the head of the Rhondda Fawr valley in the county borough of Rhondda Cynon Taf, Wales. Historically part of Glamorgan, Treherbert is a former industrial coal mining village which was at its ec ...
to
Hirwaun Hirwaun is a village and community at the north end of the Cynon Valley in the County Borough of Rhondda Cynon Taf, South Wales. It is NW of the town of Aberdare, and comes under the Aberdare post town. At the 2001 census, Hirwaun had a populati ...
. The ''Rhondda Valley and Hirwain Railway'' was authorised by Act of 12 August 1867. It was nominally independent. It opened a short section from immediately northwest of Treherbert to
Blaenrhondda Blaenrhondda is a village in the county borough of Rhondda Cynon Taf, Wales, lying at the head the Rhondda Fawr valley. Blaenrhondda is a village and is part of the community of Treherbert. History The earliest evidence of people inhabiting the ...
, with a short spur to
Blaencwm Blaencwm ( cy, Blaen-y-Cwm) is a village in the county borough of Rhondda Cynon Taf, Wales, lying at the head the Rhondda Fawr valley. Two collieries were opened here during the Industrial Revolution, the Dunraven Colliery in 1865 and the Glenrho ...
Colliery, in June 1878 for mineral traffic only. It abandoned its ambition to cross the pass to Hirwaun and leased its line to the TVR company from 1878. On 26 August 1889 it was absorbed by the TVR.


Widening the main line

An Act passed in 1857 gave the TVR authority for a number of improvements over the coming years. The line was doubled throughout from 1858 to 1862 and later quadrupled between Pontypridd and Cardiff to accommodate the growth in traffic. New viaducts were built alongside the existing structures at Pontypridd and Quakers Yard to carry the second track. In 1864 work started on bypassing the incline with a gentler bank (but still steep at 1 in 40). This required significant earthworks and inclement weather meant that it was not completed until August 1867. station had already closed in 1858, replaced with a new station at
Quakers Yard Quakers Yard ( cy, Mynwent y Crynwyr) is a village in the Merthyr Tydfil County Borough, situated where the Taff Bargoed Valley joins the Taff Valley. Quakers Yard is part of the community of Treharris. History The early place name for the di ...
. Pontypridd station was greatly extended during the 1860s.


Developing the system


Cardiff docks and Penarth

The Cogan Pill branch authorised in the original Act was deferred, chiefly due to considerable opposition by the Marquis of Bute. Instead, the TVR company was coerced into accepting a long lease of Bute West Dock; in 1848 a branch, known as the East Branch, was opened to connect to it. The lease was expensive and not entirely convenient. The Company was further put out when the rival
Rhymney Railway The Rhymney Railway was a railway company in South Wales, founded to transport minerals and materials to and from collieries and ironworks in the Rhymney Valley of South Wales, and to docks in Cardiff. It opened a main line in 1858, and a limit ...
was given access to the east side of the East Dock on considerably more favourable terms. This dock was commissioned in stages between 1855 and 1859 and the TVR was excluded from using it, except as a subtenant of the Rhymney. From 1866 the TVR was permitted access to the East Dock, but it had to run its line over the Rhymney's line from Crockherbtown Junction, just north of the present-day Queen Street station, to reach it, paying the Rhymney for the privilege. Moreover, congestion, for shipping and for railways, in the Bute Docks was becoming an increasing problem. These dissatisfactions led to the Company sponsoring the Ely Tidal Harbour and Railway, which was authorised by Parliament on 21 July 1856. The Act enabled construction of a tidal harbour at
Penarth Penarth (, ) is a town and community in the Vale of Glamorgan ( cy, Bro Morgannwg), Wales, exactly south of Cardiff city centre on the west shore of the Severn Estuary at the southern end of Cardiff Bay. Penarth is a wealthy seaside resort ...
, southwest of Cardiff, and an approach railway from on the TVR line. The route was modified by an Act the following year, on 27 July 1857, and the name of the railway changed to the Penarth Harbour, Dock and Railway. The railway leading to Tidal Harbour, east of Cardiff, was just over long and opened in August 1859, but the dock was not completed until 1865. The Penarth scheme experienced determined hostility from the Bute Docks interest and there was protracted litigation over the validity of the powers. Although the final outcome was in favour of the TVR, the
House of Lords The House of Lords, also known as the House of Peers, is the upper house of the Parliament of the United Kingdom. Membership is by appointment, heredity or official function. Like the House of Commons, it meets in the Palace of Westminster in ...
' decision bound it to charge shipping rates no lower than the Cardiff rates. A major extension was later made, opening in 1884. The opening of the Penarth Docks proved a huge benefit to the Company, not only in bringing in direct revenue, but in easing congestion on the main line as mineral trains were diverted from Radyr. Enormous volumes were moved through the docks: 2.8 million tons in 1885. The Penarth Harbour, Dock and Railway was leased to the Company, although its owning company retained its independent existence until 1922.


Llantrisant lines

In 1857 a competitive threat emerged when the
Ely Valley Railway The Ely Valley Railway (EVR) was a broad gauge railway company in South Wales, which opened a mineral line between Llantrisant station on the South Wales Railway main line and pits at Mwyndy and Penrhiwfer in 1860. It was unsuccessful financia ...
was incorporated to build a broad-gauge line from Llantrisant, on the
South Wales Railway The South Wales Railway ( cy, Rheilffordd De Cymru) was a main line railway which opened in stages from 1850, connecting the Great Western Railway from Gloucester to South Wales. It was constructed on the broad gauge. An original aspiration was to ...
between Cardiff and
Bridgend Bridgend (; cy, Pen-y-bont ar Ogwr or just , meaning "the end of the bridge on the Ogmore") is a town in Bridgend County Borough in Wales, west of Cardiff and east of Swansea. The town is named after the medieval bridge over the River Ogmo ...
, towards the
Rhondda valley Rhondda , or the Rhondda Valley ( cy, Cwm Rhondda ), is a former coalmining area in South Wales, historically in the county of Glamorgan. It takes its name from the River Rhondda, and embraces two valleys – the larger Rhondda Fawr valley ( ...
. The line opened in August 1860 as far as
Tonyrefail Tonyrefail is a village and community in the Rhondda Cynon Taf County Borough, Wales. It is situated at the head of the River Ely; northwest of Llantrisant, about from Trebanog and about from Williamstown. During the second half of the 19t ...
and in 1862 it was extended to
Penygraig Penygraig is a village and community in the Rhondda Valley in the county borough of Rhondda Cynon Taf, Wales. As a community Penygraig contains the neighbouring districts of Dinas, Edmondstown, Penrhiwfer and Williamstown. Penygraig is with ...
, close to the TVR at
Tonypandy Tonypandy is a town, community and electoral ward located in the county borough of Rhondda Cynon Taf, within the historic county boundaries of Glamorgan, Wales, lying in the Rhondda Fawr Valley. A former industrial coal mining town, the town wa ...
. It was leased to the GWR from 1 January 1861; the GWR wanted it as a source for locomotive coal and the lease was independent of the local broad gauge railway, the South Wales Railway. The Company saw this as a threat and promoted the nominally-independent ''Llantrissant and Taff Vale Junction Railway'', which obtained its Act of incorporation on 7 June 1861. It was to build from the TVR main line near
Trefforest Treforest ( cy, Trefforest) is a village in the south-east of Pontypridd, in the county borough of Rhondda Cynon Taf, Wales. It is situated in the Treforest electoral ward, along with the village of Glyntaff (or Glyn-Taf). It is part of the Po ...
to make a junction with the Ely Valley Railway at Maesaraul, near
Llantrisant Llantrisant (; " Parish of the Three Saints") is a town in the county borough of Rhondda Cynon Taf, within the historic county boundaries of Glamorgan, Wales, lying on the River Ely and the Afon Clun. The three saints of the town's name are ...
. The line opened in December 1863 for freight traffic. A passenger service was operated from Pontypridd to from 21 January 1875. The nominally-independent ''Cowbridge Railway'' was authorised on 29 July 1862 to build from the
Great Western Railway The Great Western Railway (GWR) was a British railway company that linked London with the southwest, west and West Midlands of England and most of Wales. It was founded in 1833, received its enabling Act of Parliament on 31 August 1835 and r ...
(former South Wales Railway) station at to
Cowbridge Cowbridge ( cy, Y Bont-faen) is a market town in the Vale of Glamorgan, Wales, approximately west of the centre of Cardiff. The Cowbridge with Llanblethian community and civil parish elect a town council. A Cowbridge electoral ward exists for ...
. This was another TVR dependency as it failed to generate the necessary subscriptions to build the line itself. The line opened in February 1865. The GWR line was broad-gauge and the branch to Cowbridge was accessed from the Llantrisant and Taff Vale Junction Railway. Trains from Pontypridd ran over the final section of the Ely Valley Railway and across the South Wales Main Line to the Cowbridge Railway terminus where they had to reverse to continue.


Bypassing the Quakers Yard incline and opening Pontypridd north curve

The incline at
Quakers Yard Quakers Yard ( cy, Mynwent y Crynwyr) is a village in the Merthyr Tydfil County Borough, situated where the Taff Bargoed Valley joins the Taff Valley. Quakers Yard is part of the community of Treharris. History The early place name for the di ...
had become increasingly busy to the point of serious congestion and in 1864 the decision was taken to bypass it. A new route with a gradient of 1 in 40 was installed nearby and was commissioned in mid-1867. The TVR had running powers over the GWR's Taff Vale Extension line between Quakers Yard and
Llancaiach Llancaiach is a hamlet just north of the village of Nelson, Caerphilly Nelson ( cy, Ffos y Gerddinen) is a village and community in the County Borough of Caerphilly, Wales. It sits five miles north of Caerphilly and ten miles north of Cardiff, ...
. The mineral output from the mines there could now more conveniently be brought out via Quakers Yard, avoiding the incline on the Llancaiach branch, which was closed except for a short section at the north end. A north curve at Pontypridd was opened in October 1872, also facilitating the transfer of mineral output between the branches of the TVR system.


Dare Valley

There was intensive mining activity in the hills to the south of
Aberdare Aberdare ( ; cy, Aberdâr) is a town in the Cynon Valley area of Rhondda Cynon Taf, Wales, at the confluence of the Rivers Dare (Dâr) and Cynon. Aberdare has a population of 39,550 (mid-2017 estimate). Aberdare is south-west of Merthyr Tydfi ...
and the
Vale of Neath Railway The Vale of Neath Railway (VoNR) was a broad gauge railway company, that built a line from Merthyr Tydfil and Aberdare to Neath, in Wales, chiefly to transport the products of the Merthyr iron industries to ports on Swansea Bay. The railway focus ...
had already opened a branch there. In 1866 the ''Dare Valley Railway'', incorporated 1863, was opened from Aberdare to the Bwllfa Colliery. The line was worked by and leased to the TVR.


Reaching Dowlais

Iron production in South Wales peaked in 1871, after which the process was remorseless decline. An exception was at Dowlais, where the
Bessemer process The Bessemer process was the first inexpensive industrial process for the mass production of steel from molten pig iron before the development of the open hearth furnace. The key principle is removal of impurities from the iron by oxidation wit ...
of steel making was instigated from 1865. This required a different quality of
iron ore Iron ores are rocks and minerals from which metallic iron can be economically extracted. The ores are usually rich in iron oxides and vary in color from dark grey, bright yellow, or deep purple to rusty red. The iron is usually found in the for ...
, not available locally, and the potential traffic flow of imported ore encouraged thoughts of improved railway connections. Several unsuccessful schemes were put forward, but a joint venture between the Rhymney Railway and the Great Western Railway (by now owner of the Taff Vale Extension line) resulted in the
Taff Bargoed The Taff Bargoed () is a river and valley near Pontypridd in South Wales, and lies off the Abercynon roundabout on the A470 road, and is approximately 14 miles from Cardiff. The main settlements are Nelson, Edwardsville, Quakers Yard, Treharris, ...
Joint Line. This opened on 10 January 1876 for goods and minerals from Taff Bargoed Junction, immediately west of Llancaiach station, to Dowlais. Passenger operation started on 1 February 1876. The Taff Bargoed Joint Line had been authorised in 1867 and there were certain protections in its Act for the Company, including running powers over it. In 1872 the Company presented a Parliamentary Bill to build on that, making a new railway to Llancaiach, with new connections to the Taff Vale Extension line. The intention was to run to Dowlais over the Llancaiach line and the Taff Bargoed line. The Company already had access to Dowlais over the Dowlais Railway, but this route seemed more attractive, linking in the Navigation Colliery and possible traffic from the Taff Bargoed line itself. In fact, the terms of the running powers did not permit through running at Llancaiach and the TVR company's intentions were frustrated when the GWR declined the facility, so the Llancaiach branch was not brought into full use.


Later extensions to the system


Merthyr station

The TVR's original station in
Merthyr Tydfil Merthyr Tydfil (; cy, Merthyr Tudful ) is the main town in Merthyr Tydfil County Borough, Wales, administered by Merthyr Tydfil County Borough Council. It is about north of Cardiff. Often called just Merthyr, it is said to be named after Tyd ...
at was opened on 12 April 1841 and was a short distance south of the town. This was joined in 1853 by the of the
Vale of Neath Railway The Vale of Neath Railway (VoNR) was a broad gauge railway company, that built a line from Merthyr Tydfil and Aberdare to Neath, in Wales, chiefly to transport the products of the Merthyr iron industries to ports on Swansea Bay. The railway focus ...
. A short joint line (TVR and GWR) was built to connect the TVR line to the new station in 1877. A year later, in August 1878, the TVR transferred all of its passenger services to the High Street station and used Plymouth Street as a goods depot instead. High Street station thus became the only passenger station in Merthyr and was used by a total of six separate companies prior to the 1922 grouping. The TVR also opened stations at
Merthyr Vale Merthyr Vale ( cy, Ynysowen or ''Ynyswen'') is a linear village and community in the Welsh county borough of Merthyr Tydfil. Lying on the A4054 road it is on the east bank of the River Taff. The community includes the villages of Aberfan on the ...
in 1883 and
Pentrebach Pentrebach (, sometimes written Pentre-Bach, literally: ''small village'') is a village in Merthyr Tydfil County Borough, Wales and is formed from the original settlements of Lower Pentrebach, Tai-bach and Duffryn. It lies on the east side of th ...
in 1886.


Penarth Town

A short branch from the Penarth Dock line into the town was opened on 20 February 1878. Known as the ''Penarth Extension Railway'', it was a mile long, running up a gradient of 1 in 40 from Cogan Junction to .


Treferig Valley Railway and the L&TVJR line

Seeking further expansion north of Llantrisant, the Company encouraged the formation of the ''Treferig Valley Railway'', incorporated on 21 July 1879. This opened a branch from Treferig Junction, near Common Branch Junction on the Llantrisant and Taff Vale Junction line, to Treferig and Glyn Collieries in April 1883 for mineral trains only. In 1865 the ''
Ogmore Valley Ogmore Valley ( cy, Cwm Ogwr) is a community in the Bridgend County Borough, Mid Glamorgan, Wales. Made up of the villages of Nantymoel, Ogmore Vale, Price Town and Wyndham, its population at the time of the 2001 census was 7,800, increasing ...
Railway'' was opened. It was a standard gauge line and there appeared to be enormous potential to bring standard gauge mineral trains to Penarth. The Company obtained authority to build a northwest to southeast diagonal line across the Llantrisant and Taff Vale Junction Railway system to handle this traffic. Financial difficulties delayed construction and in the meantime the
South Wales main line The South Wales Main Line ( cy, Prif Linell De Cymru), originally known as the London, Bristol and South Wales Direct Railway or simply as the Bristol and South Wales Direct Railway, is a branch of the Great Western Main Line in Great Britain. ...
of the GWR was converted to
standard gauge A standard-gauge railway is a railway with a track gauge of . The standard gauge is also called Stephenson gauge (after George Stephenson), International gauge, UIC gauge, uniform gauge, normal gauge and European gauge in Europe, and SGR in Ea ...
. Now a mainline railway was available for the Ogmore Valley traffic via
Bridgend Bridgend (; cy, Pen-y-bont ar Ogwr or just , meaning "the end of the bridge on the Ogmore") is a town in Bridgend County Borough in Wales, west of Cardiff and east of Swansea. The town is named after the medieval bridge over the River Ogmo ...
and at a stroke most of the as yet unbuilt diagonal line was of little value. However, there were severe penalties in the legislation if it were not constructed, so the TVR used delaying tactics. However, it was eventually built, the section from Common Branch Junction to Waterhall Junction between Radyr and Penarth, giving direct access to the docks, opened in 1886 for goods and mineral traffic only.


Roath branch

The volume of mineral traffic exported through Penarth Docks had continued to grow and the capacity of the railway and the docks was overwhelmed. On 23 April 1888 the TVR opened a branch railway to the
Roath Roath ( cy, Y Rhath) is a district and community to the north-east of the city centre of Cardiff, capital of Wales. There is no community council for the area which is mostly covered by the Plasnewydd electoral ward, and stretches from Adamsdo ...
Dock, itself opened in 1887, on the east side of the Cardiff complex of docks. The line diverged from the main line at Roath Branch Junction and arched round the east of the built-up area of the city of Cardiff as it was at that time, connecting with the
Cardiff Railway From 1839 the Trustees of the Marquis of Bute, operated a large dock operation in Cardiff, the "Bute Docks". This was very successful, but was overwhelmed by the huge volume of coal exported through Cardiff. At the same time it was seen that ...
's lines at the docks. The
Queen Alexandra Dock Cardiff Docks ( cy, Dociau Caerdydd) is a port in southern Cardiff, Wales. At its peak, the port was one of the largest dock systems in the world with a total quayage of almost . Once the main port for the export of South Wales coal, the Port ...
was opened in 1907 and was also served from the branch.


Ynysybwl branch

The Company obtained powers to build a branch to collieries in the Clydach Valley in 1872, but then lost enthusiasm for the project when anticipated colliery development in the area did not materialise. However, Lady Windsor Colliery near
Ynysybwl Ynysybwl ( cy, Ynys-y-bŵl ) is a village in Cwm Clydach in Wales. It is situated in the county borough of Rhondda Cynon Taf, roughly north-north-west of Cardiff, north of Pontypridd and south of Merthyr Tydfil, and forms part of the communi ...
was sunk in 1885 and promised to be a substantial activity. The TVR decided to build a branch line to serve it. The branch ran from a north-facing junction around south of
Abercynon Abercynon (), is both a village and a community (and electoral ward) in the Cynon Valley within the unitary authority of Rhondda Cynon Taf, Wales. The community comprises the village and the districts of Carnetown and Grovers Field to the south, ...
to collieries near
Llanwonno Llanwonno ( cy, Llanwynno) is a hamlet high up in the hills between the historic mining valleys of the Rhondda and the Cynon in Rhondda Cynon Taf, deep in the heart of the South Wales Valleys. Llanwonno consists of St Gwynno's Church and an inn ...
, some way west of Ynysybwl itself. It was in length and opened for goods and mineral traffic in 1886, though some informal use may have taken place in 1884. The passenger service as far as Ynysybwl started from Aberdare Junction station (known as from 1896) on 1 January 1890. In 1900 a south curve connection to the main line was opened but the TVR was concerned about congestion at Pontypridd and held off from starting the southward passenger service. After some delay, a
railmotor Railmotor is a term used in the United Kingdom and elsewhere for a railway lightweight railcar, usually consisting of a railway carriage with a steam traction unit, or a diesel or petrol engine, integrated into it. Steam railcars Overview In t ...
passenger service connecting Pontypridd and Ynysybwl was started on 17 October 1904, the northward service to Abercynon being then discontinued.


Llancaiach

The original Llancaiach branch, opened in 1841, had left the Merthyr main line at Stormstown Junction, just south of Abercynon, crossed the River Taff and swung east to reach its objective. After a period of dormancy, in 1878 a deviation was built to avoid the rope-worked incline, but due to a dispute over running rights with the GWR the new line was little used. Several decades later other collieries required to be connected on the east side of the Taff, in particular
Albion Colliery Albion Colliery was a coal mine in South Wales Valleys, located in the village of Cilfynydd, one mile north of Pontypridd. Location The Colliery was located along the well known A470 road , a long-distance road from Cardiff to Llandudno. T ...
(productive from 1887) and Cardiff Dowlais Colliery (productive from 1889). The decision was taken to make a branch from a junction further south at Pont Shon Norton at the northern margin of Pontypridd. This was opened in 1887 as far as
Cilfynydd Cilfynydd is a village in the county borough of Rhondda Cynon Taf, Wales, a mile from the South Wales Valleys town of Pontypridd, and 13 miles north of the capital city, Cardiff. Cilfynydd is also an electoral ward for the county council and Pont ...
. In 1900 the branch was extended northward to join the earlier Llancaiach branch, at Ynysdwr Junction, opening to traffic on 1 June 1900. A passenger service operated from Pontypridd to Nelson on the TVR line a little short of the junction with the Taff Vale Extension line and did not use the GWR Llancaiach station there. A railmotor service was inaugurated on 10 August 1904.


Cowbridge to Aberthaw

The Cowbridge and Aberthaw Railway was authorised on 12 August 1889 to build from the end of the Cowbridge Railway to
Aberthaw Aberthaw ( cy, Aberddawan) is an area containing the villages of East Aberthaw and West Aberthaw, on the coast of South Wales about west of Barry. It is home to Aberthaw Cement Works, Aberthaw Lime Works, and Aberthaw Power Station, a coal po ...
on the
Bristol Channel The Bristol Channel ( cy, Môr Hafren, literal translation: "Severn Sea") is a major inlet in the island of Great Britain, separating South Wales from Devon and Somerset in South West England. It extends from the lower estuary of the River Seve ...
coast, where there were important
limestone Limestone ( calcium carbonate ) is a type of carbonate sedimentary rock which is the main source of the material lime. It is composed mostly of the minerals calcite and aragonite, which are different crystal forms of . Limestone forms when ...
quarries. The Cowbridge terminus was not aligned to permit the extension so a new Cowbridge passenger station was opened on the Aberthaw line, the old terminus reverting to goods status. The Aberthaw line opened on 1 October 1892. The little company was vested in the TVR company effective from 1 January 1895. Later that year, the opening of the
Vale of Glamorgan Railway The Vale of Glamorgan Railway Company was built to provide access to Barry Docks from collieries in the Llynvi, Garw and Ogmore areas. Proposed by the coalowners but underwritten by the wealthy Barry Railway Company, it opened in 1897 from near B ...
connecting Aberthaw directly to
Penarth Penarth (, ) is a town and community in the Vale of Glamorgan ( cy, Bro Morgannwg), Wales, exactly south of Cardiff city centre on the west shore of the Severn Estuary at the southern end of Cardiff Bay. Penarth is a wealthy seaside resort ...
and Cardiff took much of the potential mineral traffic away from this line.


Pontypridd improvements

Relief lines were constructed at Pontypridd in the 1890s, enabling goods trains to pass the station and wait for a clear path without interfering with passenger trains. Between 1907 and 1914 the station was rebuilt as a single long island platform with numerous bays. This work included raising the level of the entire station by nearly . The new station had over of platform. Passenger numbers starting or finishing a journey there exceeded 10,000 daily by 1920. Congestion was also serious at Stormstown and layout enhancements were installed there in 1906. The opportunity was taken to shift Berw Road Platform from the site onto the Llancaiach branch.


Competing railways

The TVR had been the first railway to serve the valleys of South Wales, at first chiefly to handle the iron products of Merthyr but soon to bring the coal output of the area served to the docks of Cardiff. As the coal production of the region grew so greatly it was inevitable that competing companies would enter.


Rhymney Railway

The Rhymney Railway was the main competitor to the TVR in bringing coal down from the valleys. For many years, until 1871, this involved Rhymney Railway coal trains running over the TVR main line from Walnut Tree to Cardiff. The line was extremely congested. In 1867 the Rhymney Railway obtained running powers over the Taff Vale Extension line between
Hengoed Hengoed () is a village on the west side of the Rhymney Valley - between Ystrad Mynach to the south and Cefn Hengoed to the north. Across the valley it looks towards Maesycwmmer. The village is in the county borough of Caerphilly, in the trad ...
on the Rhymney system, through
Aberdare Aberdare ( ; cy, Aberdâr) is a town in the Cynon Valley area of Rhondda Cynon Taf, Wales, at the confluence of the Rivers Dare (Dâr) and Cynon. Aberdare has a population of 39,550 (mid-2017 estimate). Aberdare is south-west of Merthyr Tydfi ...
to
Hirwaun Hirwaun is a village and community at the north end of the Cynon Valley in the County Borough of Rhondda Cynon Taf, South Wales. It is NW of the town of Aberdare, and comes under the Aberdare post town. At the 2001 census, Hirwaun had a populati ...
, giving it direct competitive access to the Aberdare coalfield.


Cardiff Dock congestion and Barry

The phenomenal increase in volume of coal shipped out of the various Cardiff docks had long been such that their capacity was overwhelmed. There were constant complaints that congestion on the railway and in the harbour resulted in unacceptable delays and costs. One outcome of the situation was the promotion and construction of docks at
Barry Barry may refer to: People and fictional characters * Barry (name), including lists of people with the given name, nickname or surname, as well as fictional characters with the given name * Dancing Barry, stage name of Barry Richards (born c. 195 ...
, as well as the Barry Railway which ran direct from the Rhondda collieries to Barry. The Barry Railway was authorised in 1884 and
Barry Docks Barry Docks ( cy, Dociau'r Barri) is a port facility in the town of Barry, Vale of Glamorgan, Wales, a few miles southwest of Cardiff on the north shore of the Bristol Channel. They were opened in 1889 by David Davies and John Cory as an altern ...
opened on 18 July 1889. The Barry Railway went on to promote a direct Cardiff, Penarth and Barry Junction Railway, which would run direct and also have a roundabout line following the coast. The TVR opposed this and promoted its own alternative lines. Parliament decided on a compromise in which the Barry Railway could build the direct line from a junction with the TVR and , while the TVR would build the coastal route from , joining the Barry Railway at Biglis Junction near Cadoxton. The TVR scheme was authorised by the Cardiff, Penarth and Barry Junction Railway Act of 6 August 1885. The line was ready and opened on 1 December 1887 but the junction connection at Biglis was not made at first. For the sake of diplomacy it had to wait until the Cogan connection of the Barry line was ready. Both lines opened on 20 December 1888. TVR passenger trains ran through to the Biglis Junction station of the Barry Railway from August 1889. (The station was renamed on 1 June 1890). The Cardiff, Penarth and Barry Junction Railway became vested in the Taff Vale Railway Company by an Act of 26 August 1889.


Pontypridd to Newport

The extensive and modern facilities at
Newport Docks Newport Docks is the collective name for a group of docks in the city of Newport, south-east Wales. By the eighteenth century there were a number of wharves on the west shore of the River Usk; iron and coal were the principal outward traffic. Th ...
were serving the
Monmouthshire Monmouthshire ( cy, Sir Fynwy) is a county in the south-east of Wales. The name derives from the historic county of the same name; the modern county covers the eastern three-fifths of the historic county. The largest town is Abergavenny, with ...
valleys well enough, but there was a natural desire to handle some of the profitable business of the Glamorgan valleys too. The docks at Newport were operated by the
Alexandra (Newport and South Wales) Docks and Railway The Alexandra (Newport and South Wales) Docks and Railway (ADR) was a company formed in 1882 from the former Newport Dock Company of 1865. There was considerable demand for dock accommodation in Newport, South Wales, chiefly for the export or co ...
, the railway part of their operation being confined to the docks area. They encouraged the formation of a nominally independent railway, the Pontypridd, Caerphilly and Newport Railway (PC&NR), authorised in 1878. The line ran from a junction immediately south of the TVR station at Pontypridd to near
Caerphilly Caerphilly (, ; cy, Caerffili, ) is a town and community in Wales. It is situated at the southern end of the Rhymney Valley. It is north of Cardiff and northwest of Newport. It is the largest town in Caerphilly County Borough, and lies w ...
, relying on running powers from there over the
Rhymney Railway The Rhymney Railway was a railway company in South Wales, founded to transport minerals and materials to and from collieries and ironworks in the Rhymney Valley of South Wales, and to docks in Cardiff. It opened a main line in 1858, and a limit ...
and the
Brecon and Merthyr Railway The Brecon and Merthyr Tydfil Junction Railway (B&MR) was a railway company in Wales. It was originally intended to link the towns in its name. Finding its access to Merthyr difficult at first, it acquired the Rumney Railway, an old plateway, an ...
to reach Newport. The line was opened in July 1884. Seeing this as an opportunity, the TVR company worked the mineral trains for the PC&NR (until 1906).


Rhondda and Swansea Bay

Swansea docks also expanded its facilities and the new Prince of Wales Dock opened in 1881. During construction the owners saw that attracting coal shipments from the Rhondda valley could be beneficial. The result was the promotion of the Rhondda and Swansea Bay Railway which was to run from
Treherbert Treherbert () is a village and community situated at the head of the Rhondda Fawr valley in the county borough of Rhondda Cynon Taf, Wales. Historically part of Glamorgan, Treherbert is a former industrial coal mining village which was at its ec ...
at the head of the Rhondda Fawr, through a long tunnel to cross the
watershed Watershed is a hydrological term, which has been adopted in other fields in a more or less figurative sense. It may refer to: Hydrology * Drainage divide, the line that separates neighbouring drainage basins * Drainage basin, called a "watershe ...
, and then down the valley of the
River Afan , name_etymology = , image = The_Afon_Afan,_Cymmer_-_geograph.org.uk_-_1001060.jpg , image_size = , image_caption = The Afan near Cymmer , map = , map_size = , map_caption ...
. The construction of the tunnel took a long time and the line opened in 1890.


Cardiff Railway

The Bute Docks Company was created on 1 June 1887 and the Bute Docks properties were vested in the new company. In 1897 it succeeded in getting authorisation to build a railway, which became the Cardiff Railway, from
Heath A heath () is a shrubland habitat found mainly on free-draining infertile, acidic soils and characterised by open, low-growing woody vegetation. Moorland is generally related to high-ground heaths with—especially in Great Britain—a cooler a ...
on the Rhymney Railway to on the TVR, and a southward line from Heath to the docks at
Roath Roath ( cy, Y Rhath) is a district and community to the north-east of the city centre of Cardiff, capital of Wales. There is no community council for the area which is mostly covered by the Plasnewydd electoral ward, and stretches from Adamsdo ...
. It took until 1911 to construct the line from Heath as far as a point close to the TVR line at Treforest, but the Company succeeded in fending off the incursion. The connection was never made and the Cardiff Railway never achieved its potential.


Financial performance

In the period 1870 to 1888 the dividend on the ordinary shares averaged 12.5 per cent.


The twentieth century


Steam railcars

The emphasis throughout the 19th century existence of the TVR had been on mineral traffic. When Ammon Beasley became General Manager in 1891 he sought to increase the passenger income of the company, particularly in the face of street-running passenger tramcars. In 1903 he introduced steam " motor cars" on the TVR. These were self-contained passenger coaches incorporating a small steam engine. The intention was to adopt a low-cost means of serving wayside communities by opening very basic stopping places (referred to as "platforms" rather than "stations") and having a more frequent timetable. Consideration was given to whether the "platforms" could be at ground level, accessed by folding steps on the vehicle, but the decision was taken to make them elevated. The first experimental run was on the Penarth branch on 21 December 1903. The TVR used the system in both rural and suburban situations. It was commercially successful for some time, the TVR had nineteen steam railcars at the peak and offered first and third class accommodation. The railcars had the disadvantage of inflexibility at busy times and the small traction units became worn out after a decade and a half. At that stage the TVR converted the coaches to push-and-pull control trailers, using small independent locomotives as the power unit. As well as introducing steam railcars in 1903, the TVR obtained Parliamentary powers in that year to install electric traction equipment. However, the powers were never used.


From 1922

Following World War I the government decided to restructure most of the railways of Great Britain into one or other of four large companies. The process was called the "Grouping" and was legislated in the
Railways Act 1921 The Railways Act 1921 (c. 55), also known as the Grouping Act, was an Act of Parliament enacted by the British government and intended to stem the losses being made by many of the country's 120 railway companies, by "grouping" them into four la ...
. The old Great Western and six of the South Wales railway companies were constituents of the new
Great Western Railway The Great Western Railway (GWR) was a British railway company that linked London with the southwest, west and West Midlands of England and most of Wales. It was founded in 1833, received its enabling Act of Parliament on 31 August 1835 and r ...
. The other smaller railways in the GWR area were "subsidiaries", the old GWR being the largest and the TVR the second largest. The TVR was amalgamated into the putative GWR on 1 January 1922 (effectively from 25 March 1922). Immediately prior to the amalgamation, the trading position of the TVR compared to the old GWR was: : The Grouping meant that the competitive situation with the Rhymney Railway no longer existed and in July 1928 a new connection was installed at Cardiff Queen Street to enable the Rhymney trains to use Queen Street instead of the unsatisfactory Parade station adjacent. The production of steel at
Dowlais Dowlais () is a village and community of the county borough of Merthyr Tydfil, in Wales. At the 2011 census the electoral ward had a population of 6,926, The population of the Community being 4,270 at the 2011 census having excluded Pant. Dowla ...
ceased in 1930. The inward haul of iron ore had sustained the
Cilfynydd Cilfynydd is a village in the county borough of Rhondda Cynon Taf, Wales, a mile from the South Wales Valleys town of Pontypridd, and 13 miles north of the capital city, Cardiff. Cilfynydd is also an electoral ward for the county council and Pont ...
line and the GWR decided that the thinly patronised passenger service was unsustainable so it was taken off and the line closed completely above Cilfynydd from 12 September 1932.


From 1948

The mainline railways of Great Britain were taken into nationalised ownership at the beginning of 1948, following the
Transport Act 1947 The Transport Act 1947 (10 & 11 Geo. 6 c. 49) was an Act of the Parliament of the United Kingdom. Under the terms of the Act, the railway network, long-distance road haulage and various other types of transport were nationalised and came under ...
. The former TVR area became part of the
Western Region of British Railways The Western Region was a region of British Railways from 1948. The region ceased to be an operating unit in its own right on completion of the "Organising for Quality" initiative on 6 April 1992. The Region consisted principally of ex-Great W ...
. The end of World War II had brought to notice what had become inefficient working methods and
British Rail British Railways (BR), which from 1965 traded as British Rail, was a state-owned company that operated most of the overground rail transport in Great Britain from 1948 to 1997. It was formed from the nationalisation of the Big Four (British ra ...
ways immediately set about some closures. The mineral line above Old Ynysybwl had never reached its potential and was closed completely on 22 September 1949; the passenger service was closed on 28 July 1952 and all ordinary traffic ceased in November 1959. Lady Windsor Colliery continued in business, served from the Stormstown direction, until closure of the colliery on 26 March 1988 and of the mineral trains after 20 May 1988. The Pwllyrhebog branch was closed on 1 July 1951. The Pontypridd to Llantrisant passenger service ceased on 31 March 1952; the goods service closed in 1959. The Cowbridge line closed to passengers on 26 November 1951. In June 1952 a new connection was made at to the colliery at
Nantgarw Nantgarw is a village in the county borough of Rhondda Cynon Taf, Wales, near Cardiff. From an electoral and administrative perspective Nantgarw falls within the ward of Taffs Well, a village some south, but historically fell within the boundar ...
, enabling closure of the Cardiff Railway connection beyond . By the 1960s more passenger closures took place and the rationalisation of some over-provision of infrastructure was also implemented. The Aberdare branch was closed to passengers on 16 March 1964 and the line was singled in 1968. The Maerdy (Rhondda Fach) branch passenger service was withdrawn on 15 June 1964 and the branch was singled later that year. The Blaenrhondda branch was closed in 1966 and in June 1966 the Bute Road branch was singled. The Penarth branch was singled in February 1967 and the west-to-north curve at Pontypridd was closed on 5 August 1968. The Roath branch was closed on 6 May 1968. In addition, the now-freight-only Cowbridge line closed completely in November 1965 (except for iron ore traffic to
Llanharry Llanharry ( cy, Llanhari) is a village, community (civil parish) and electoral ward in the county borough of Rhondda Cynon Taf, Wales. Historically part of Glamorgan, Llanharry has been inextricably linked with iron mining as far back as the ...
) until 1975. The Penarth to Cadoxton line closed completely on 6 May 1968 together with the Roath Dock branch on the same day. Closures in the mid-20th century left the TVR as the only railway route into
Merthyr Tydfil Merthyr Tydfil (; cy, Merthyr Tudful ) is the main town in Merthyr Tydfil County Borough, Wales, administered by Merthyr Tydfil County Borough Council. It is about north of Cardiff. Often called just Merthyr, it is said to be named after Tyd ...
. Plymouth Street goods station was closed in 1968. The line from Black Lion signal box () to Merthyr Tydfil was singled in February 1971. As mineral traffic declined, the quadruple track south of Pontypridd became unnecessary and it was reduced to double line in 1980. The
Albion Colliery Albion Colliery was a coal mine in South Wales Valleys, located in the village of Cilfynydd, one mile north of Pontypridd. Location The Colliery was located along the well known A470 road , a long-distance road from Cardiff to Llandudno. T ...
branch, served from Pont Shon Norton, closed completely in September 1970. The Merthyr line from Abercynon was singled in 1971 and the Treherbert line above Cwmparc was singled in 1972. On 10 August 1973 the extremity of the branch was altered; approaching from Abercynon, the line crossed the
River Cynon The River Cynon ( cy, Afon Cynon) in South Wales is a main tributary of the Taff. Its source is the rising of Llygad Cynon (OS grid ref SN 95240 07740) at above sea level at Penderyn, Rhondda Cynon Taf and flows roughly southeast, into the Ta ...
at Cwmbach along the alignment of the much earlier Cwmbach colliery spur and joined the former Taff Vale Extension and Vale of Neath line into Aberdare. The line from the point of divergence to Aberdare TVR station was closed. The Eirw branch closed in 1977 when the last colliery finished operation. The Rhondda Fach branch also lost its freight service in 1987.


The network today

, the main routes of the TVR are currently in use with passenger operation predominant. , , and have train services to . The Cardiff Bay branch operates the majority of the former Cardiff Docks branch. The Penarth branch and the Radyr to Ninian Park line complete the surviving passenger routes. In 2020 the passenger operation is under the management of
Transport for Wales Transport for Wales (TfW; cy, Trafnidiaeth Cymru; cy, TrC, label=none) is a not-for-profit company owned by the Welsh Government and managed at arms length by its appointed board. TfW oversees the Transport for Wales Group (TfW Group) consi ...
. There is a very limited freight service, consisting only of trains from
Tower Colliery Tower Colliery ( Welsh: Glofa'r Tŵr) was the oldest continuously working deep-coal mine in the United Kingdom, and possibly the world, until its closure in 2008. It was the last mine of its kind to remain in the South Wales Valleys. It was loca ...
above Aberdare.


Accidents

On 19 October 1878 an empty passenger train was turning on the Pontypridd triangle. It was propelling on the wrong line from North Junction to Rhondda Cutting Junction and collided with a down Rhondda train. There were thirteen fatalities. On 12 August 1893 the 3:50 pm train from Merthyr to Cardiff derailed at Trefforest, Llantrisant Junction. The train was conveying through coaches from
Aberystwyth Aberystwyth () is a university and seaside town as well as a community in Ceredigion, Wales. Located in the historic county of Cardiganshire, means "the mouth of the Ystwyth". Aberystwyth University has been a major educational location i ...
when a pin forming part of the suspension of the locomotive fractured and the locomotive collapsed and six passenger vehicles ran down the embankment and were smashed. Thirteen people were killed and twelve were injured.Major Marindin, Report on the Circumstances of an Accident at Treforest on 12 August 1893 On 23 January 1911 a passenger train ran into the rear of a coal train at Coke Ovens, near Pontypridd. The accident was due to irregularities in the block working by the signalman who forgot that he had admitted the first train into the section and had not received "Train Out of Section" for it. The block instruments were of the two-position type. Eleven people were killed and five were seriously injured."Report by Lieutenant-Colonel Druitt on the Fatal Collision that occurred on 23 January 1911, between a passenger train and a mineral train, at Coke Ovens, near Pontypridd, on the Taff Vale Railway"


Topography


Main line

* Merthyr (Plymouth Street); opened 21 April 1841; closed 1 August 1877; passenger trains transferred to High Street station; * ''Brandy Bridge Junction''; convergence of line from ; * Pentrebach; opened 1 August 1886; renamed 1980; * ; opened by December 1841; still open; * ; opened 1 June 1883; still open; * Quaker's Yard; opened 11 January 1858; renamed Quaker's Yard Low Level 1924; renamed Quaker's Yard 1968; now ; still open; * ; opened 29 September 1841; closed December 1857; * Navigation House; opened 9 October 1840; renamed Aberdare Junction 1849; renamed Abercynon 1896; renamed Abercynon South 1988; renamed ; still open * ''Llancaiach Branch Junction / Stormstown Junction''; * ''Clydach Court Junction''; * ; opened 17 October 1904; closed 1 July 1906; * ''Pont Shon Norton Junction''; convergence of Llancaiach branch; * ''Pontypridd Northern Junction''; divergence of Pontypridd Loop towards Porth; * Newbridge Junction; opened 9 October 1840; renamed 1886; still open; * ''PC&N Junction''; divergence of Caerphilly line; * Treforest; opened by December 1846; later renamed ; still open; * ''Treforest Junction''; divergence of line to Llantrisant, and of Cardiff Railway; * ; opened 30 October 1840; closed 20 April 1841; * Treforest Estate; opened 5 January 1942; later renamed ; still open; * Taff's Well; opened 9 October 1840; alternatively known as Walnut Tree Bridge and Walnut Tree Junction; now ; still open; convergence of Nantgarw branch; convergence of Walnut Tree Branch from Penrhos Junction; * ; opened 1 June 1883; still open; divergence of Radyr Branch (to Penarth); * ''Llandaff Loop Junction''; convergence of Llandaff Loop; * Llandaff; opened 9 October 1840; renamed ; still open; * ''Roath Branch Junction''; * Maindy North Road Platform; opened May 1907; renamed Maindy North Road Halt 1922; renamed 1952; closed 15 September 1958; * Cathays Woodville Road Platform; opened July 1906; renamed Cathays Woodville Road Halt 1922; renamed ; closed 15 September 1958; * ; opened 3 October 1983; still open; * ''Crockherbtown Lower Junction''; divergence of line to Cardiff East Dock; * ''Queen Street North Junction''; convergence of connection from Heath line; * Cardiff; opened 9 October 1840; later known as ; still open; * ''Cardiff East Branch Junction''; divergence of Cardiff East branch; * Cardiff Bute Dock; opened after April 1841; renamed Cardiff Docks, then Cardiff Bute Road, more recently ; still open.


Merthyr High Street

* Merthyr (Vale of Neath Railway station); opened 2 November 1853; TVR passenger services transferred in 1 August 1877; renamed 1980; still open; * ''Mardy Junction''; divergence of line to Vale of Neath Railway; * ''Brandy Bridge Junction''; above.


Aberdare line

* ; opened 5 April 1847; closed 21 November 1852; reopened 26 November 1904; closed to public June 1912 but miners' use continued until 1940s; * ''Dare Valley Junction''; convergence of line from Nantmelyn; * ; opened 26 November 1904; closed June 1912; * Aberdare; opened 6 August 1846; renamed 1924; closed 16 March 1964; * Treaman; opened January 1857; renamed 1888; closed 16 March 1964; * Aberaman first station opened 5 April 1847; closed 14 July 1856; divergence of Aberaman Colliery branch; * Convergence of line from Aberaman colliery; convergence of Cwmbach branch; * ; opened 26 December 1904; renamed Abercwmboi Halt 1922; closed 2 April 1956; * ; opened 3 October 1988; still open; * Mountain Ash; opened 6 August 1846; renamed Mountain Ash Oxford Street 1924; closed 16 March 1964; reopened as 3 October 1988; still open; * Penrhiwceiber; opened 1 , June 1883; renamed Penrhiwceiber Low Level 1924; closed 16 March 1964; reopened as 3 October 1988; still open; * Matthewstown Halt; opened 1 October 1910; closed 16 March 1964; * Pontycynon Bridge Platform; opened 26 December 1904; later renamed Pontycynon Halt: closed 16 March 1964; * ; opened 3 October 1988; closed 2008; * Abercynon; above.


Dare Valley Branch

* ''Bwllfa Colliery''; * ; opened 1 July 1904 for miners only; closed 1 April 1949; * Aberdare LL (above)


Rhondda Fawr

* ''Fernhill Colliery, Blaenrhondda''; * ; opened 1875 for miners; closure date uncertain; * ''R&SB Junction''; convergence of Rhondda & Swansea Bay line; * ; opened 12 January 1863; still open; * Tylacoch Platform; opened October 1906; closed November 1912; reopened as 29 September 1986; still open; * Treorky; opened 27 September 1869; relocated by 30 chains 3 March 1884; renamed 1892; still open; * ; opened October 1906; closed November 1912; * Ystrad; opened 4 February 1861; renamed 29 September 1986; still open; * ; opened 29 September 1986; still open; * ; opened May 1871; still open; * Tonypandy and Trealaw; opened 9 March 1908; renamed 1973; still open; convergence of Pwllyrhebog branch; * Dinas Rhondda; opened 2 August 1886; closed 12 April 1917; reopened July 1919; now ; still open * ; opened 1 May 1861; closed 2 August 1886; * ; opened 4 February 1861; still open; * ; opened 30 August 1861; closed 17 October 1892; * Hafod; opened 17 October 1892 over down from previous station; renamed 1905; still open; convergence or Airw Branch; * ''Trehafod Junction''; divergence of Barry Railway line; * ; opened 5 June 1905; closed July 1918; * ''Rhondda Cutting''; divergence of north curve towards Merthyr; * Pontypridd; above.


Rhondda Fach

* ''Maerdy Colliery''; * ; opened 18 June 1889; closed 15 June 1964; * ; opened 1868 as private station for workers of D Davis & Sons; closed 13 March 1875; opened to public 5 June 1876; closed 15 June 1964; * ; opened 24 May 1882; closed 15 June 1964; * ; opened 5 June 1905; closed 1 October 1914; * ; opened 5 June 1905; closed 12 July 1920; * ; opened by July 1885; closed 15 June 1964; * Porth (above).


Roath branch

* ''Roath Branch Junction''; above; * ''Roath Goods''; * '' Roath Docks''.


Radyr to Penarth Harbour

* ; above; * ''Quarry Junction''; divergence of Llandaff Loop; * ; opened 5 October 1987; still open; * ''Waterhall Junction''; convergence of Llantrisant No 1 Branch (L&TVJR from Common Branch Junction); * ; opened 5 October 1987; still open; * ; opened 2 November 1987; still open; * Ninian Park Platform; opened by July 1934 although probably for football matches from 1912; closed 3 September 1939; reopened as 5 October 1987; still open; convergence of Leckwith Loop; divergence of line to Cardiff Central; * ''Penarth South Junction''; convergence of line from Cardiff Central; * ; opened 29 May 1882; still open; * ''Penarth Harbour Branch Junction''; divergence of line to Penarth Town; * ; opened 20 February 1878; closed 1 January 1962.


Penarth Branch

* ''Penarth Harbour Branch Junction;'' * ; opened 13 June 1904; closed 3 June 1918; * ''Penarth Dock Branch Junction''; divergence of line to Penarth Dock; * ''Cogan Junction''; divergence of Barry Railway; * ; opened 1 March 1904; still open; * Penarth Town; opened 20 February 1878; later ; still open; * ; opened 19 September 1904; closed 6 May 1968; * ; opened 1 February 1897; renamed Lower Penarth Halt 1935; closed 14 June 1954; * ; opened 1 December 1887; closed 6 May 1968; * ; opened by July 1906; closed 6 May 1968; * ; opened 24 December 1888; closed 6 May 1968; * ''Biglis Junction''; convergence with Barry Railway.


Locomotives

Prior to 1873 TVR locomotives were designed and built by outside contractors. The TVR locomotive engineers and superintendents were: * George Bush (to September 1841) * Edward Bage (1841 – December 1842) * William Brunton (December 1842–?) * Richard Gregory * William Craig * Alexander Colville (?–1846) * Henry Clements (December 1846 – January 1858) * Joseph Tomlinson (January 1858 – July 1869) * B. S. Fisher (1869–1873) *
Tom Hurry Riches Tom Hurry Riches (1846–1911) was a British engineer who became the Locomotive Superintendent of the Taff Vale Railway in October 1873, and held the post until his death. At the time of his appointment, he was the youngest locomotive superinte ...
(1 October 1873 – 4 September 1911) * John Cameron (1911–1922)


Locomotive classes

Two 2-2-2 locomotives were supplied by Sharp, Roberts and Co. for the opening of the first section of the TVR on 8 October 1840. As further sections were opened, and traffic increased, additional locomotives were obtained. Most were bought from various private locomotive manufacturers such as R. & W. Hawthorn & Co.,
Kitson, Thompson and Hewitson Kitson and Company was a locomotive manufacturer based in Hunslet, Leeds, West Yorkshire, England. Early history The company was started in 1835 by James Kitson at the Airedale Foundry, off Pearson Street, Hunslet, with Charles Todd as a par ...
, and
Stothert, Slaughter & Co The Avonside Engine Company was a locomotive manufacturer in Avon Street, St. Philip's, Bristol, England between 1864 and 1934. However the business originated with an earlier enterprise Henry Stothert and Company. Origins The firm was origina ...
but some were acquired secondhand. The TVR began building locomotives in its own workshops at Cardiff (West Yard) in 1856, but was never self-sufficient – many locomotives continued to be supplied by private builders, and the last Cardiff-built locomotive entered service in 1903. Until 1863, locomotives were named, but not numbered; in that year, the existing fleet were allotted the numbers 1–50 and as these were applied, the names were removed. The earliest locomotives all had tenders, tank locomotives first appeared in 1865 and the last tender locomotives were delivered in 1889; some of these remained in service until the 1920s. The TVR possessed over 460 locomotives at one time or another. There were 275 in service at the start of 1922, when the TVR amalgamated with the GWR and other railways. 104 of these lasted long enough to be inherited by British Railways (BR) at the start of 1948. In addition to these, sixteen steam railmotors were introduced from 1903. The engine portions were of the 0-2-2T wheel arrangement, and numbered 1–18 - two being spare. No. 1 was the last locomotive built by the TVR. They were extinct by the end of 1921, and so none passed to the GWR or BR.


Locomotive depots

The principal locomotive depot on the TVR was at Cardiff Cathays, which had a sub-shed at Roath Branch Junction. Other main depots were at Abercynon, Aberdare, Coke Ovens (near Pontypridd), Cowbridge, Ferndale, Merthyr, Penarth Dock, Radyr and Treherbert (which had a sub-shed at Pwllyrhebog). The steam railmotors were based at Coke Ovens, in a shed separate from the main depot. Several of these were closed by the GWR after Grouping: Merthyr and Roath Branch Junction closed in 1923; Cowbridge in 1924; Aberdare in 1927; Abercynon and Penarth Dock in 1929; Radyr and Treherbert in 1931; Coke Ovens in 1933. In the cases of Abercynon, Radyr and Treherbert, the TVR sheds were all replaced by new GWR sheds on nearby sites, and that at Abercynon also accommodated the locomotives from Coke Ovens when that closed in 1933. Only three TVR locomotive depots survived to be inherited by British Railways: Pwllyrhebog (closed July 1951); Ferndale (closed September 1964) and Cathays (closed November 1964); and of these, only Cathays was given a BR code in 1949 - 88A.


Lawsuit against a trade union

In 1901 the Company successfully sued the
Amalgamated Society of Railway Servants Amalgamation is the process of combining or uniting multiple entities into one form. Amalgamation, amalgam, and other derivatives may refer to: Mathematics and science * Amalgam (chemistry), the combination of mercury with another metal **Pan ama ...
, a trade union, for damages due to losses accrued during a strike by their members who were seeking to compel the company to recognise the union. The company was awarded £23,000 by decision of the court, reversing the belief that trade unions were immune to damages from the actions of their members. Following the change of government in 1906, the
Trade Disputes Act 1906 The Trade Disputes Act 1906 (6 Edw. 7 c. 47) was an Act of the Parliament of the United Kingdom passed under the Liberal government of Sir Henry Campbell-Bannerman. The Act declared that unions could not be sued for damages incurred during a s ...
was passed, giving trade unions immunity from such claims.


Preserved locomotives, rolling stock and paraphernalia


Carriages and wagons

A selection of original TVR rolling stock has survived into the present day. TVR Coaches nos. 220, 153, 145, 52, and 31 are preserved at the
Gwili Railway The Gwili Railway ( Welsh: ''Rheilffordd Gwili'') is a Welsh heritage railway, that operates a preserved standard gauge railway line from the site of Abergwili Junction (near Carmarthen) in southwest Wales along a section of the former Car ...
in west Wales in the care of the Gwili Vintage Carriage group. TVR coach no. 73 has also been restored to service on the
Swindon and Cricklade Railway The Swindon and Cricklade Railway is a heritage railway in Wiltshire, England, that operates on a short section of the old Midland and South Western Junction Railway line between Swindon and Cricklade. Swindon and Cricklade Railway is a regis ...
. Coaches nos. 277, 210, and 112 stand in a private residence. Coaches nos. 203, 48, and 51 are now owned by the National Museums & Galleries of Wales. Only one mineral wagon is known to exist today, at the
Didcot Railway Centre Didcot Railway Centre is a railway museum and preservation engineering site in Didcot, Oxfordshire, England. The site was formerly a Great Western Railway engine shed and locomotive stabling point. Background The founders and commercial backers ...
. One six-wheel brake van body is also known to exist, in a private residence in
Wiltshire Wiltshire (; abbreviated Wilts) is a historic and ceremonial county in South West England with an area of . It is landlocked and borders the counties of Dorset to the southwest, Somerset to the west, Hampshire to the southeast, Gloucestershire ...
.


Locomotives

Two locomotives are preserved. TVR O2 class class 0-6-2T no. 85, built in 1899 at Neilson, Reid & Co., Glasgow, is currently (22 October 2018) undergoing overhaul on the
Keighley and Worth Valley Railway The Keighley & Worth Valley Railway is a heritage railway line in the Worth Valley, West Yorkshire, England, which runs from Keighley to Oxenhope. It connects to the National Rail network at Keighley railway station. History Inception and ...
with a boiler ticket that expires in 2026. TVR O1 class class no. 28, built in 1897 at Cardiff West Yard Locomotive Works, is the last surviving Welsh standard-gauge locomotive. It is owned by the
National Railway Museum The National Railway Museum is a museum in York forming part of the Science Museum Group. The museum tells the story of rail transport in Britain and its impact on society. It is the home of the national collection of historically significant r ...
under the custodianship of the
National Museum of Wales National may refer to: Common uses * Nation or country ** Nationality – a ''national'' is a person who is subject to a nation, regardless of whether the person has full rights as a citizen Places in the United States * National, Maryland, c ...
and requires a major overhaul. As of 2013 the cosmetic restoration of no. 28 was to go ahead. The aim was to return the locomotive to original condition.


Paraphernalia

The Cynon Valley Museum,
Aberdare Aberdare ( ; cy, Aberdâr) is a town in the Cynon Valley area of Rhondda Cynon Taf, Wales, at the confluence of the Rivers Dare (Dâr) and Cynon. Aberdare has a population of 39,550 (mid-2017 estimate). Aberdare is south-west of Merthyr Tydfi ...
, contains a small collection of items that belonged to the Taff Vale Railway Company. These include a railway lamp, milestone and signs for a level crossing and weak bridge.


Notes


References


External links


The Taff Vale Pages1979 Photograph of Taff Vale no. 28Taff Vale No.85
* The Taff Vale Railway and the Penarth Dock (1908, pp. 161–192) * ''The Taff Vale Railway Company'' (1920, pp. 132–142)
The Taff Vale Railway
{{Brunel Early Welsh railway companies Transport in Rhondda Cynon Taf Railway lines in Wales Railway companies established in 1836 Railway lines opened in 1840 Railway companies disestablished in 1922 Works of Isambard Kingdom Brunel Standard gauge railways in Wales 1836 establishments in Wales