Showing posts with label WHR. Show all posts
Showing posts with label WHR. Show all posts

Saturday, January 7, 2012

South African Mancunian retired to Gwynedd

(Rain in Wales? Maybe occasionally.)

Here at SRM HQ there is a soft spot for steam trains, hence the "Occasional Steam Train" series.

Today - in honour of Mr. Joe Fuller's birthday, we look at some of the most powerful 2ft gauge steam engines ever built - the South African NGG16 Garratts. A Garratt is a type of steam engine in which a larger-than-otherwise-possible boiler is carried on a paid of articulated power units, to make a smooth-riding and extremely powerful locomotive for its size. Though there were some standard gauge examples in the UK, including 33 on the LMS and the LNER's unique U1, Britain's most powerful steam locomotive, Garratts were synonymous with 3' 6" (Cape Gauge) systems in southern Africa, (though they also appeared in Australia, too), where despite being "narrow guage" were often larger than contemporary British practice on standard gauge.

But what concerns us here is 2' gauge super-power. Weighing in at around 60 tons and delivering over 21,000lb tractive effort, the NGG16s, behemoths of the narrow gauge, are more than twice the 24t weight of the iconic Ffestiniog Railway Double Fairlies like Livingston Thompson which produced less than 9,000lb tractive effort.

(Not a Garratt - a Double Fairlie)

And after retirement from South Africa, some of these Manchester built Beyer-Peacock Garratts (known worldwide as Beyer-Garratts) were repatriated as the ideal power for the rebuilt Welsh Highland.

Why are these Garratts so important? Well partly due to their size, they provide the capability to run profitable trains over the fabulous Welsh Highland Railway, something that the original line torn up in the 1940s never achieved. The WHR features a 1-in-40 ascent from the lovely village of Beddgelert to the base of Snowdon and then across farmland to Caernarfon Castle. It also runs through the breathtaking Aberglaslyn Pass, below:


Interestingly, one of those on the WHR is number 143, the last Beyer-Garratt produced, so in sharing the line with the first, K1, Wales now has the Alpha and Omega of these characterful engines that did so much to open up narrow gauge lines across the British Commonwealth in the first half of the 20th century.

(Last Beyer-Garratt ever... No 143 at Rydd Ddu)

So let's celebrate these returnees, and hope that they will continue to trundle visitors through the Snowdonia National Park for generations to come. Bravo!

(Number 87, one of the Belgian-built engines at Rydd Ddu - pronounced Writh-Dee, more or less.)

Happy Birthday Joe!

Wednesday, March 2, 2011

Preservation, Reconstruction or Recreation?

(Who cares? It's brilliant!)

One of the random steam train posts. Hurrah!


There is kind of a conceptual - and indeed, existential - question about preservation of things. Nowhere is this more heated than amongst railway enthusiasts about their hobby. Don't ever get confused that the most passionate thing is what colour do you paint it. And exactly what period condition are you preserving?

Why? Well, preserving things is the point of preservation. One would think so, at any rate. If not then why would you seek to preserve it?

And then I saw this photo this morning on the Welsh Highland Railway website. The Welsh Highland Railway itself now runs from Caernarvon to Portmadoc via the southwestern side of Mt. Snowdon, Wales's highest peak. Created in the 1920s by public funds from defunct slate railways to promote tourism, it was a magnificent failure, and was all ripped up in the 1940s to support the war effort. Preservationists / idealists / dreamers began trying to rebuild it as early as 1964, and after legal battles and chaos and stuff, it was physically completed late last year. The result is that, with £12m or so of public funding, it is finished.

So to the picture above. The first engine is called Lyd, and is a 2010 recreation of a Manning Wardle locomotive from the much lamented Lynton and Barnstaple Railway in Devon. The second engine, K1, is of significant historical importance, as the world's first Garratt locomotive, originally built for the North East Dundas Tramway in Tasmania. K1 was reimported to the UK, and has been rebuilt for the Welsh Highland, and is operational for the first time since the 1929. The coaches are modern 2ft gauge stock built for the Welsh Highland and Ffestiniog Railways.

In other words, nothing in this picture is original. But who cares? It's all brilliant and makes thousands happy every year (as well as providing an all-weather attraction, which is pretty key in this part of North Wales...). And it allows you tell the history of the area, the economy and the Empire.

And the paint? Lyd's forebears were scrapped in the 1930s and therefore never saw the nationalisation of Britain's railways in 1948, and thus never saw BR black. But no problem, she looks great!