140 is one of four Beyer-Garratt NGG16
(2-6-2 + 2-6-2T) locomotives, formerly from South Africa, that
provide the power for the new Welsh Highland Railway. These are the
most powerful narrow gauge locos in the world, which is necessary to
cope with the hard gradients of up to 1 in 40 along the line pulling
up to 12 coaches.
No. 140 was part of the final batch of Beyer-Peacock engines built
in Manchester (with 138 and 143) and was donated to the WHR by a
group of German and Swiss enthusiasts. She remained in store at the
FR’s Glan-y-Pwll depot, near Blaenau Ffestiniog for a number of
years, awaiting her turn in the restoration queue. She is painted in
a bright red Alfred County Railway (ACR) livery and has been
nicknamed “The red devil”. She remained in action on the ACR until
the early 1990s, when after a suspected vandal attack, she was
placed into store having lost much brass and copper.
In late 2002, she was moved out of the
carriage shed at Glan-y-Pwll and into the yard, moving to Dinas in
early 2005. She is required to be operational when the railway opens
through to Porthmadog in 2009 and also because 138 and 143 will soon
require work to their boilers and a programme of ‘boiler-swapping’
will occur. 140's boiler will be finished in time for it to be used
in 138 in 2007, 138's boiler will then be overhauled and fitted to
143 in 2008, and 140 will finally enter service with 143’s boiler.
This illustrates the benefits of having a core fleet of similar
locomotives.
Much work has already been completed at Dinas, including the
stripping down of both power bogies and boiler cladding and this
continues.
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140 outside Glan y Pwll depot on the Ffestiniog Railway - May 1997.
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NGG16 No. 140
Built:
1958 - Beyer Peacock, Manchester, UK.
Entered service on WHR:
-
Wheel arrangement:
2-6-2 + 2-6-2T
Weight:
Approx. 62 Tonnes (In working oder)
Fuel: Oil
Boiler Pressure:
180 pounds per square inch.
Cylinders:
4 x 12" diameter, 16" stroke
Tractive Effort @ 85% pressure:
21,553lbs.
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