In Search of the Dowlais Railway

by Victoria Owens

When the Taff Vale Railway between Merthyr Tydfil and Cardiff received its authorisation in 1836, the Act gave the Railway Company leave to construct a branch to the tramroad at Dowlais. For various reasons, the Railway Company procrastinated over the work, with the result that the Dowlais Iron Company eventually took responsibility for making the Branch themselves. The terms of the 1849 Dowlais Railway Act authorised them to build not only the line, but also a passenger station, situated close both to the Iron Works’ lower entrance gate and the Merthyr-Abergavenny road.

Sir John Guest

Although the 1849 Act allowed the Iron Company five years to complete the railway, it was in fact ready in three. Financed by Sir John Guest, MP for Merthyr Tydfil, promoter of the TVR and soon to be sole partner in the Dowlais Iron Works, at a mile and sixty-eight chains in length, the steep gradient of its route up Twynyrodyn Hill meant that its lower part operated as an inclined plane. The Newcastle firm of R & A Hawthorn designed a stationary engine capable of drawing trains of up to six carriages in length and 33 tons in weight over s distance of 70 chains and 30 links, up the 1 in 12 slope. It had two horizontal cylinders of 18 inch diameter and 24 inch stroke and worked at 50 strokes per minute. The steam pressure was 30 lbs psi.

Viewing its erection in March 1851, a local newspaper drily enquired whether in ten years’ time, a ‘chronicler of local events’ might have reason to report the completion of a notional line ‘from Dowlais to the extreme point of Anglesey.’

Modest it might be, but at the Dowlais Railway’s official opening in August 1851, Royalty graced the ceremony. Three days before the event, just as Sir John and his wife Charlotte were about the set off on a carriage drive, the horse-omnibus drew up outside their home, Dowlais House, bringing Charlotte’s cousin Henry Layard, known as ‘Layard of Nineveh’ on the strength of his recent archaeological discoveries in Assyria, and with him, his friend Nawab Ekbaled Dowleh, whom the newspapers called the ‘ex-King of Oude.’

With the help of Works Manager John Evans, Charlotte organised every stage in the celebration, from welcoming a party of Taff Vale Directors who had travelled down from Cardiff for the occasion, to pairing up her ten children to walk in the procession: ‘viz. Ivor and Maria; Merthyr bach and Katherine; Montague and Enid; Geraint [Augustus] and Constance; Arthur and little Blanche.’ Flanked, probably as much for show as for protection, by the local police, they made their way to the station, decked with greenery for the occasion, with the school-children and company agents following. The ‘trade of Merthyr and Dowlais’ joined them along the way, all to the accompaniment of music from the combined bands of Cyfarthfa and Dowlais.

An 1880 map of Merthyr and Dowlais showing the Dowlais Railway – shown in red from top right to bottom left

From Dowlais station, the passengers travelled to the top of the incline where their locomotive was uncoupled. Messrs. Hawthorn’s engine lowered the carriages down the slope, and the intrepid travellers made their way on to Merthyr. Some of them chose to continue by TVR to Abercynon, but the Guests and their visitors preferred to return to Dowlais.

Later in the day, a ‘small party comprising about five hundred ladies and gentlemen’ enjoyed a sumptuous meal at the Iron company’s Ivor Works, to be followed by speeches and dancing. Sir John, whose health was none too good, left the festivities early but Charlotte remained on hand to propose the healths the Directors of the Taff Vale railway and to open the dancing with Rhondda coal owner David William James as her partner. With Layard as his interpreter, the Nawab set the seal upon the day’s pleasures by expressing his delight at the hospitality that he had received in Dowlais and asserting that he had never enjoyed himself so much as he had during his ‘brief sojourn’ in Wales.

Although Sir John envisaged the Dowlais Branch primarily as a mineral line, he seems to have been perfectly happy with the requirement that it should also accommodate passenger traffic. Records indicate that over 1853,it came in for usage by 755 first class, 1884 second class and 7253 third class passengers but, sad to say, disaster struck at the end of the year. December 1853 witnessed an ugly accident when a passenger carriage over-ran the scotches to hurtle down the Incline unchecked and two passengers lost their lives, with five more suffering serious injuries. Officially speaking, passenger traffic on the railway ceased in 1854.

Unofficially, as Merthyr Tydfil writer Leo Davies would explain, it was usually possible – given a combination of unscrupulousness and agility- to obtain a lift. In an article of 1996, he described the whole unorthodox procedure in graphic detail. Access was obtained via the wingwall of a bridge and through some railings. The sound of the hawser gave advance warning of the approach of a train on the incline – ‘four ballast trucks, each half-filled with sand.’ Travelling typically at ‘a nice, sedate trotting pace’ there was evidently ample scope for the non-paying passenger to grasp the outside rim of the buffer, and ‘swing both legs up and around the buffer spring housing.’

An aerial view of the Twynyrodyn area. The Keir Hardie Estate is being built to the left and the route of the Dowlais Railway can clearly be seen running vertically in the photo. Twynyrodyn School is visible middle right. Photo courtesy of the Alan George Archive

The Dowlais Railway closed finally in 1930 and the trackbed would be filled in sixteen or so year later, over 1946-7. In the 1990s, when Leo Davies reminisced about the ‘Inky’ as he fondly calls it, the ‘straight, green, grass grown strip of land’ ascending Twynyrodyn Hill remained visible. Perhaps, with the eye of knowledge or faith it remains so. Admittedly, former pupils of Twynyrodyn School remember the old line’s route, but without local knowledge it is not easy to trace. Only a few yards of broad green path survive to mark the site – perhaps – of the old trackbed and the name ‘Incline Top’ given to a hamlet at the edge of a plateau of rough ground extending towards Dowlais and its great Ironworks commemorate the location of Sir John Guest’s last great enterprise.

Sign for Incline Top, photographed May 2019