James Spooner II

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James Spooner
JSII.jpg
Drawing from appeal leaflet
Type Double Fairlie
Home Railway FR
Number 8
Status Under Construction
History
Designed by Boston Lodge
Built by Boston Lodge
Built 2016-c.2020
Technical
Wheel Arrangement 0-4-4-0T
Locomotives

The new James Spooner will be the seventh locomotive to be built by the Ffestiniog Railway Company in its own workshops at Boston Lodge and the seventh FR Double Fairlie. It takes its name from an earlier FR engine which was named after the company's first manager. The building of the new locomotive was announced in 2016. It will be replacement for Earl of Merioneth.

Announcement & Design[edit]

It was announced in March 2016 that Earl of Merioneth was worn out and needed replacement and that the new double engine would be named James Spooner. The power bogies for the new loco, and some cab fittings would come from Earl of Merioneth. The locomotive will feature a boiler the same as that which will replace Merddin Emrys' current boiler. This boiler will be built at Boston Lodge to a hybrid riveted/welded design. It is also planned that the locomotive will have a removable roof section, so it can be presented in the style of Merddin Emrys when new. It is planned the locomotive will be complete in 2020, in time for the 150th anniversary of Little Wonder's trials of 1870. At the time of the announcement some boiler components had been delivered.[1]

In December 2016 the Ffestiniog Railway Society distributed appeal leaflets with the magazine to raise money for the new loco. This leaflet featured the first concept drawing for the loco. At the same time it was stated that the appeal would help fund new components so that (with the exception of the power bogies) parts from Earl of Merioneth would not be needed and that James Spooner would be entirely new. This will additionally make it easier to restore Earl of Merioneth in the future.[2]

December 2016 also saw more boiler components, including the ready formed tapered barrels arrive at Boston Lodge.[3]

The design work on the new loco is being carried out with the aid of modern 3D solid modelling techniques. The boiler design is such that it is the same overall size as the Hunslet boilers of Earl of Merioneth and Merddin Emrys and could be used to replace the boilers of those locos. The detailed design includes the successful taper shape used in David Lloyd George but with fireboxes more like those of the Hunslet boilers which have proved less prone to broken stays. The tube layout is also the same as the Hunslet boilers which are known to steam well and be more suited to coal firing than that of David Lloyd George. This will also allow the reuse of the superheater castings form the Hunslet boilers.[4]

Design of new boiler for James Spooner


Principal dimensions[edit]

Cylinders (4) 9" x 14"
Nominal wheel diameter 2' 8"
Boiler pressure 180 psi
Tractive effort (85% BP) 10,844 lb
Driving bogie wheelbase 4' 8"

See also[edit]

References[edit]

  1. ^ Inside Motion - Internal railway neswletter, March/April 2016
  2. ^ The Fairlie Appeal, Ffestiniog Railway Magazine, Issue 235 (2016)
  3. ^ Post on F&WHR Insider Facebook apge.
  4. ^ Payling, David (2017). Fairlie Locomotives of North Wales. Harbour Station, Porthmadog: Ffestiniog and Welsh Highland Railways. ISBN 978-0-901848-14-7. OCLC 1006424938. 

External Links[edit]