Symbolic Forest

Back on to my complex and fragmentary sequence of posts about the history of the complex and fragmentary South Wales railway network. It was prompted by news that Network Rail are working on upgrading the Ebbw Vale line to allow a better train frequency than once per hour, by widening the line from one track to two for a few miles around Aberbeeg. Changing the track, though, involves changing the signalling, and changing the signalling will involve getting rid of a little island of 19^th-century mechanical signalling that still exists in Casnewydd/Newport. It’s the signalbox at Park Junction, in the Gaer area of the city.

And there it is, with the signals pulled off for an Ebbw Vale train. This picture is from April 2021. It might not look like much from this angle, but if I swing round a bit, you can see that the box is really quite a grand affair for something that only handles a few trains per hour.

You’d be right to assume that, given the size of the building, it was built to control a much bigger junction than the handful of tracks in front of it today.

I’ve written before about the Monmouthshire Canal Company building a railway all the way back in 1805, to carry coal and iron down the Sirhowy Valley. This is, indeed, on that 1805 route. When, a few decades later, the South Wales Railway was built from Abertawe/Swansea to Casgwent/Chepstow, it burrowed under the Monmouthshire Canal Company’s railway at right-angles, and a complex mesh of interconnecting routes slowly developed. This is a map from around the time of the First World War, after the MCC and SWR had both been bought out by the Great Western, so confusingly both railways are in the same colour.

The Monmouthshire Canal’s railway runs from left to right, the South Wales Railway from bottom to top, and Park Junction is there on the left. Nowadays, most of the tangle of lines heading towards the docks has gone, and Park Junction is at one corner of a triangle, trains to Cardiff joining the main line at Ebbw Junction and those into Newport joining it at Gaer Junction.

I’ve written previously about that purple line running parallel to the yellow one. That belonged to the company which had extended Newport Docks, the Alexandra (Newport) Dock & Railway Company; and they had built a line from Bassaleg, right alongside the Great Western, so that coal trains coming down the Brecon & Merthyr Railway from Bargoed, Rhymney or Bedwas could reach Newport Docks without paying tolls to the GWR. When they were built, the lines ran around the back of the signalbox, which had nothing at all to do with them. You can see this on a more detailed map from around the same time.

Reproduced with permission of the National Library of Scotland, as was the one below.

I’ve made that one a clickthrough because it’s quite detailed; apologies for the horizontal line, but the original is split across two sheets which I’ve roughly stitched together. Three pairs of tracks in front of the box, belonging to the Great Western; and the pair behind it, separate, spreading out into a bank of sidings. About five years after this was surveyed, the Railways Act 1921 merged Newport Docks into the GWR, and within a few years they had put in additional connections at Park Junction, between the lines in front of the box and those that ran behind it.

Look how much suburbia has grown up in those twenty years, too.

The route through Park Junction lost its passenger services in the early 1960s. Ostensibly this was because British Railways wanted to rearrange the platforms at Newport Station in such a way that there was no space for the Ebbw and Sirhowy Valleys services to turn around; of course, if they had really cared about keeping them, they would have been able to find a way to do it. Back then, there was still heavy freight traffic up and down the valley, from the steel works and the mines; and a large marshalling yard at Rogerstone. Over the following years that traffic dwindled away and shrank, but Park Junction signalbox nevertheless survived, opening a bit less maybe, but still there to signal freight trains up the valley when needed. In the 2000s when the line to Ebbw Vale reopened to passengers, a modern signalling panel was put into one corner of the box to control most of the Ebbw Vale line; but the box still kept its mechanical levers and the tracks past it kept their mechanical semaphore signals, as you can see on the photos above.

Now, in 2022, Park Junction is something of an isolated island given that the main line through Newport is all controlled from the Wales Rail Operating Centre, in Cardiff. When passenger services returned to Ebbw Vale, only one track was kept north of Crosskeys, meaning that the maximum service frequency on the branch is the hour that it takes a train to get from Crosskeys to Ebbw Vale and back down to Crosskeys again. To increase the service means more track; more track means more points and signals; and if you’re putting in more points and signals, it makes sense to move on with the plan to put all of Wales’s signalling into the ROC. So, Park Junction will close, some time over the course of the next few months. It’s a shame, but that’s modernisation for you. I must try to get there again to take more photographs before it goes.

Keyword noise: Cymru, Wales, Casnewydd, Newport, hanes, history, hanes lleol, local history, rheilffordd, railway, railway history, trains, Gaer, Cyffordd Parc, Park Junction, Tredegar Park, Great Western Railway, signalbox, signalling, Monmouthshire Canal, modernisation, Network Rail, maps, RCH, Railway Clearing House.

Last week, I posted a little bit about the history of the railway junction at Pye Corner, just outside Casnewydd/Newport. There, the original route of the horse-drawn tramway opened around 1805 is now a quiet, grassy back alleyway, with the railway that replaced it a few yards away. That railway line, now just a single-track branch, strides over the road into Bassaleg with a complex series of three parallel railway bridges, imposing and monolithic.

Looking through the tunnel of bridges, you can just about in this picture make out three different ones. In the middle, a stone arch. Beyond it a steel girder bridge and this side of it an arch in blue engineering brick. Three separate phases.

The stone arch is, I presume, the mid-19th-century bridge built by the Monmouthshire Canal Company when the railway line was rerouted from the back alleyway route it formerly took. On the far side: where the bridge was widened by the Great Western Railway, circa 1910 or so, to broaden the line up to Rhisga from two to four tracks. The blue engineering bricks on the nearside? Ostensibly that’s straightforward too—but not as straightforward as I first thought.

I mentioned in the previous post that Pye Corner was a railway junction as early as 1825, when the Rumney Railway was built from Pye Corner up to Rhymney. Now, I’ve said before that the railways of South Wales are complex and confusing, and the Rumney Railway is a case in point. Back in, say, 1860, there were two railways with very similar names, both linking Rhymney to the coast.

The Rumney Railway was the first, built around 1825, and like the Monmouthshire Canal Company’s railway it was horse-drawn, for its first few years. As you might expect from the name, it served Cwm Rhymni, running down from New Tredegar^* along the east bank of Afon Rhymni. Unlike most of the valleys of South Wales, Cwm Rhymni doesn’t take a particularly straight line from mountains to sea, and the Rumney Railway followed the river where it takes a sharp eastwards turn at Bedwas and flows through Machen. From there, the river takes a rambling, meandering route through rolling countryside, past Ruperra Castle and down to the sea just east of Caerdydd/Cardiff. The railway, on the other hand, cut across the narrow neck of land separating Afon Rhymni from Afon Ebwy, to reach the latter at Rhiwderin, and ending by joining the Monmouthshire Canal Company’s railway about a mile further on. How it crossed the Afon Ebwy to get there will be the subject of a later installment.

The confusion arises from the Rhymney Railway, which came along in the 1850s partly because the Rumney Railway (also sometimes known as the “Old Rumney”) was by the time it turned 30 already something of a wheezing, antiquated and outdated little line, upgraded to steam but still using horse-era track. The Rhymney Railway was built to give Cwm Rhymni a proper, modern railway, and it doesn’t really concern us here save to say that it didn’t stick with the river as the Rumney Railway did: it headed into Caerffili town centre, then burrowed southwards through the hills into Caerdydd with a tunnel over a mile long. The Rumney Railway’s owners were worried they were getting left behind but didn’t have the money to upgrade their line; within five years of the Rhymney Railway opening, they had sold the older line to the Brecon & Merthyr Railway, so that the latter railway could use it as a stepping-stone to reach the sea. They did have the money in the bank to rebuild the Rumney Railway in a modern fashion, and did so, building further connections from Machen to Caerffili.

This doesn’t explain where that brick-built bridge comes from, though. Here’s a map of the railway connections around Pye Corner circa 1914. This is from the Railway Clearing House junction diagrams, which were made to give definitive plans of where railways interconnected and what the distances between junctions were, in order to be able to work out per-mile traffic rates.

Yellow is the Great Western Railway (the former canal company line), blue is the Brecon & Merthyr, and you can see both companies have their Bassaleg stations. What’s the purple line though? That belonged to the company which owned the local docks, the grandly-named Alexandra (Newport & South Wales) Docks & Railway, or AND&R to its friends. They had wanted the collieries of Cwm Rhymni to be able to get their coal to the docks of Casnewydd, without having to pay any additional charges to the Great Western Railway; so they built a line parallel to the Great Western’s tracks between Pye Corner and Mendalgief, enabling coal trains to come straight off the Brecon & Merthyr and onto the dock company’s own line of route without touching the Great Western.

So that’s who built that imposing blue-brick bridge? Well, maybe. There’s certainly a boundary post still in the ground nearby, marking this off as AND&R land.

That answers the question, surely? Well, maybe not. We haven’t really looked at all of the evidence yet. However, as this post is already getting rather long, the conclusion (insofar as there is one) is sadly going to have to wait for another day.

* I’m not entirely sure where its original top terminus is. The Rumney Railway is particularly poorly-documented, so I’m not sure anyone is entirely sure quite where its original top terminus was.

Keyword noise: Cymru, Wales, Casnewydd, Newport, hanes, history, hanes lleol, local history, rheilffordd, railway, railway history, trains, Pye Corner, Great Western Railway, Monmouthshire Canal, maps, RCH, Railway Clearing House.

For a few months now, I’ve been threatening to start writing a long series of blog posts about the railway history of South Wales, starting in Newport and slowly radiating outwards. The question, of course, is how to actually do that in a format that will be interesting and engaging to read in small chunks; and, indeed, for me to write. The “standard” type of railway history comes in a number of forms, but none of them are particularly attractive to the casual reader. Few go to the point of setting out, to a random passing non-specialist reader, just why a specific place or line is fascinating; just what about its history makes it worth knowing about. Moreover, not only do they tend on the heavy side, they are normally based either on large amounts of archival research, large amounts of vintage photographs, or both. Putting that sort of thing together isn’t really an option for me at present, especially not for a blog post.

So why would I want to write about the railways of the South Wales valleys in any case? In general, if you’re a British railway enthusiast, you probably think of the South Wales valleys as a place where GWR tank engines shuffled back and forth with short trains of passengers or long trains of coal. If you’re a specialist, and like industrial railways, you might remember it as one of the last areas where the National Coal Board still operated steam trains, at places such as Aberpennar/Mountain Ash. There are two things, though, that you probably only realise if you’re a specialist. Firstly, if you include horse-drawn railways and tramways, the South Wales railway system was the earliest and densest complex railway network in the world. Horse-drawn railways are often completely overlooked by enthusiasts, for whom railways started with the opening of the Liverpool and Manchester line in 1830. Partly, I suspect, because unlike later periods there aren’t many good maps or any photographs of most of the horse-drawn railways of this country. Although horse-drawn railways do appear on tithe maps, in most cases they are not very clearly marked and resemble a road more than anything else.

Secondly, the 19th century history of the growth of the South Wales railway network was intensely complex and entangled, and the later domination of the area by the GWR was by no means a foregone conclusion. Through the 1850s and 1860s there were a number of factions at work: on the local level, horse-drawn lines trying to modernise and make their railways part of the national network; newer steam-operated lines each serving a single valley and without any scope for a broader outlook; and nationally, the large London-based companies trying to gain “territory” and a share of the South Wales industrial traffic. In 1852 two directors of the London & North Western Railway, Richard Moon and Edward Tootal, said:

[A]ll the Narrow Gauge Lines [standard gauge] of South Wales are at present detached: & divided into separate & small Interests:- Again they are at present at War with the Broad Gauge.

(memo to LNWR board quoted in The Origins of the LMS in South Wales by Jones & Dunstone)

I’ll come to the reason why Moon and Tootal were investigating the railways of South Wales in a later post; but that, hopefully, sets the scene a little. South Wales didn’t become a GWR monoculture until, paradoxically, after the GWR itself ceased to exist. Through all of the 19th century, South Wales was a maze of twisty little railways, all different, many of them with very long histories.

All of which, if you’ve read this far, brings us on to a fairly ordinary-looking back lane behind some houses, in a fairly ordinary suburb of Casnewydd/Newport.

You’ve probably guessed this is actually some sort of disused railway. It is; but it’s a disused railway that, paradoxically, is actually still in use. This is the trackbed of the Monmouthshire Canal Company’s tramway; its exact date of building is a little unclear but it was started around 1801 and open for traffic in 1805.

I’ve written about the Monmouthshire Canal Company before, as a good chunk of the Crumlin Arm of its canal has been semi-restored, albeit not in a navigable state. The canal was built in the 1790s, following the valley of the Afon Ebwy/River Ebbw down as far as Tŷ Du/Rogerstone where it cut across north of Newport to reach the Wsyg/Usk.

The canal’s enabling Act of Parliament permitted anyone who wanted to use the canal (within a few miles radius) to build their own horse-drawn feeder railway linking them to the canal. This included the Tredegar Ironworks, in the Sirhowy Valley; the only sensible way they could reach the canal, however, was to build their railway all the way down along the Sirhywi until reaching the confluence of the Ebwy and Sirhiwy in Risca. The canal company built a matching line, roughly parallel to their canal for much of its length but running around the south side of Newport. The picture above is part of this line, near the modern day Pye Corner station.

Above I said that paradoxically, this is a disused railway that is still in use. The reason for that is: a line built for horses to draw trains at walking pace is not exactly suitable for use by powered trains at much higher speeds. A secondary reason is that in many cases the new “rail roads” were the best road in the area, became heavily used by pedestrians, and started to have ribbons of houses built along them in the same way that public roads do.

This is the tithe map for the photo shown above, from around 1840. As you can see it’s hard to see the difference, in this map, between the railways and the roads; but a “public road” has already been built around the other side of the buildings that have grown up along the railway, so that people don’t have to walk on the railway to get to them.

When this map was made, the railway had already been using steam engines for around fifteen years or so. Not long after, the company decided its trains needed a better line of route here, so a new line was built, parallel, only a few tens of metres to the west. That line is still in use today as Trafnidiaeth Cymru’s Ebbw Vale Line, although it’s seen many changes over the years.

I was going to segue into the later railway history of the Pye Corner area at this point, because there’s plenty to discuss. Indeed, as far back as the mid-1820s there was already a railway junction there, and on the tithe map above you can see the second line striding off to the left of the map. It’s technically no longer a railway junction. There are still two routes here, but they come together and run parallel rather than actually joining. As this is already turning into something of an essay, though, that will wait for a later day.

Keyword noise: Cymru, Wales, Casnewydd, Newport, hanes, history, hanes lleol, local history, rheilffordd, railway, railway history, trains, Pye Corner, Great Western Railway, Monmouthshire Canal, maps, tithe maps.

One aspect of moving house, especially if you move to a completely different neighbourhood or another town altogether, is the joy you can have in exploring the new area, finding all the interesting corners and places to go. In the current hospitals-overflowing stay-at-home situation, this is a bit limited; but at least there is exploration that can still be done on foot. In Bristol I was getting rather jaded of all the places I could visit on foot, even when it led to interesting local history blog posts. Now, there’s a whole new set of avenues of local history to explore.

One of the spots I can reach on foot is a quiet, sleepy canal backwater. You can’t even use it as a canal any more; most of the road bridges have been demolished or flattened out (or are roads that didn’t even exist when the canal was in use), so you can’t get any sort of boat under them. It’s essentially a long pond, busy with ducks and moorhens, and with its towpath busy with walkers.

Along the canalbank there are a few surviving hints of its industrial archaeology. Here, for example, is a mid-19th-century boundary post.

This post must be from some decades after the canal was built, because “MR&CC” is the Monmouthshire Railway & Canal Company; and the canal company only added “Railway” into its name in the 1850s. The canal—the Crumlin arm of the Monmouthshire Canal—was built in the 1790s, but within 10 years of its opening some of its main users were looking to replace it with a railway. Not wanting to lose revenue, the canal company agreed to split the railway^* midway: the lower half was built by the canal company and the upper by the owners of the Tredegar ironworks, with the dividing line at the nine-mile mark eventually becoming the village of Nine Mile Point. At opening in around 1805, the combined system was the longest railway network in the world, and quite a few stretches of the route are still in use now.

Later on, the split at Nine Mile Point was preserved. The upper section, the Sirhowy Railway, was bought by the London & North Western Railway. The canal company, though, was bought by the Great Western Railway, and some of their signage survives along the canal bank too.

This is a standard design of weight restriction sign—there are other GWR examples along other GWR-owned canals, and the North Yorkshire Moors Railway has a North Eastern Railway one.

No doubt I will have a lot more to say about local history in the future. As yet I’m not even sure what questions I want to ask, let alone have started to investigate the answers. At least when I do, though, I’ll be able to enjoy the scenery as I go. Even when I can only explore places I can reach on foot, there is still an awful lot to sit down and look at.

* A quick terminology note: I’ve used the word “railway” in something of a blanket way here. The railways I’m talking about were built as what are now called “plateways”, with flanged track and unflanged wheels. At the time, in South Wales, they were generally (but not always) called “tramways” or “tramroads”.

Keyword noise: Cymru, Wales, Casnewydd, Newport, Tŷ Du, Rogerstone, camlas, canal, Monmouthshire Canal, rheilffordd, railway, railway history, Great Western Railway, hanes, hanes lleol, history, local history, walking, cerddediad.