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'Trojan' Struggling To Move ‘Drysllwyn Castle’, Didcot Railway Centre

Another from one of my visits to the Timeline Events evenings at Didcot Railway Centre. A bit of a read this one, but very interesting if you have a passion for steam. It is fascinating to me that the small engine 'Trojan' is currently 127 years old.

 

In this image the small engine, Trojan, is struggling to start the wheels of Drysllwyn Castle moving. At one point, nothing could be seen of either engine due to the amount of steam and smoke that Trojan was expelling. The engine to the right is Pendennis Castle, sister of Drysllwyn.

 

5051 ‘Drysllwyn Castle’ was built at Swindon in May 1936. She was renamed ‘Earl Bathurst’ in August 1937 and carried that name for the rest of her GWR and BR life. Both names are regularly used on the locomotive at Didcot. Stationed almost exclusively at Landore (Swansea) depot, for working to London and the Midlands, she was rarely seen elsewhere.

 

Withdrawn by BR as surplus to requirements, from Llanelly depot in 1963, she was sent for scrapping to Woodham Bros. of Barry, from where it was rescued by a Society member, and brought to Didcot in February 1970. Out shopped in 1980 she took part in the Rocket 150 celebrations at Rainhill in May of that year. She then ran many main line specials between (in the early years with Didcot's vintage train) until 1986 when the main line ticket ran out. The engine then ran at Didcot until the boiler certificate ran out in 1990.

 

Following a second overhaul she was returned to service, and enjoyed runs out on the mainline once more, and visits to other preserved railways as well as Didcot duties. In 2008 the latest boiler certificate expired and the locomotive is now on static display until such time as a further overhaul can take place.

 

1340 ‘Trojan’ was built by the Avonside Engine Company of Bristol in 1897 (Works No. 1386) for Messrs Dunn & Shute of Newport Town Dock. She was purchased by the Alexandra Docks Railway in 1903, remaining unnumbered. This company owned around 100 miles of dock sidings in the Newport (South Wales) area and a 'main' passenger-carrying line of 10 miles or so.

 

On absorption of the Alexandra Docks Railway into the Great Western in 1923, ‘Trojan’ received the number 1340. She moved freely around GWR territory, and although based mainly at Cardiff Cathays and Radyr depots also worked for a time in Oswestry and Greenford, London. Withdrawn from Cardiff by the GWR in July 1932, it was sold to the Netherseal colliery at Burton-on-Trent, who passed it on to Alders (Tamworth) Ltd in 1947.

 

After several years of negotiations she was finally released to one of the Didcot regular workforce, arriving at the depot in April 1968. The locomotive has been under restoration for many years at Didcot. The main stumbling block has been the boiler, the original was in a very poor state and was scrapped at Didcot quite a few years ago. A substitute was purchased and sent to Chatham for modification. This job was never completed, and the stripped down boiler was returned to Didcot and rebuilt on site.

 

The locomotive entered traffic, for the first time in preservation, in 2002.

 

With the expiry of the boiler certificate the locomotive was withdrawn from traffic in October 2011 and was overhauled once more, this time by Loughborough-based engineering company, Locomotive Maintenance Services. She returned to Didcot in March 2021 and is currently part of the operating fleet.

 

Pendennis Castle (4079); The Castle Class 4-6-0 is one of the most celebrated locomotive types of the former Great Western Railway. The prototype, No.4073 ‘Caerphilly Castle’ rolled out of Swindon Works in August 1923, the first of a series that remained in production right up to 1950.

 

No.4079 ‘Pendennis Castle’ was the seventh of 171 Castles built and was completed at Swindon in February 1924.

 

‘Pendennis Castle's’ claim to fame dates from 1925 when the GWR lent the locomotive to the London & North Eastern Railway for trials against Sir Nigel Gresley's mighty new Pacifics exemplified by No.4472 ‘Flying Scotsman’. Working 16-coach trains on the East Coast main line from Kings Cross, the stalwart Castle covered itself in soot and glory, thoroughly out-performing its larger competitors. Her exploits were the talk of every schoolboy in Britain and the GWR rather cheekily sent ‘Pendennis Castle’ to stand alongside ‘Flying Scotsman’ at the 1925 British Empire Exhibition at Wembley with a notice proclaiming her to be the most powerful passenger express locomotive in Britain.

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Uploaded on May 5, 2025
Taken on February 15, 2025