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GWR Route: Banbury to Wolverhampton
GWR Route: North Warwickshire Line
Birmingham Snow Hill Station: gwrbsh3009
Ex-Great Western Railway 4-6-0 78xx (Manor) class No 7816
'Frilsham Manor' with a long train of empty stock passes through the tunnels
just north of Birmingham Snow Hill Station on the Down Main line carrying a
class C lamp headcode in 1961 (for more details of this train identification
system, see 'headcode'). Empty carriage
stock was stored at Queens Head Sidings and brought to Birmingham Snow Hill
when required.
No 7816 was built in January 1939 at Swindon Works as part
of lot 316. It was classified as a renewal with parts donated from 2-6-0
locomotive No 4399, but this might have been more of an accountancy exercise
with only the wheels and motions being reused from the earlier locomotive,
which had been withdrawn in May 1938. The 4-6-0 Manor and
Grange class locomotives were designed to replace these 43xx class
mixed traffic locomotives which had proved to be very successful. The new
locomotives were to be more powerful, but in the case of the 'Manor' class to
also have the same route availability (Route Colour Blue) see 'Engine Map' for more details of the Great
Western Railway's locomotive classification system. Both 'Manor' and 'Grange'
class locomotives used standardised parts, but to reduce the weight on the
'Manor' a new boiler design (Standard No 14) to be designed. This had the
latest 158 tube / 72 element superheating in a coned domeless (code ZA) boiler
attached to a Belpaire firebox and with an operating pressure of 225lb, which
produced a tractive effort at 85% of 27,340lb (Power Group D). Initially the
steaming capability of the 'Manor' class locomotives was found to be poor, but
in 1952 experiments with No 7818 showed that a 25% reduced blastpipe area and
increased grate airspace (achieved by modifying the firebars) improved the
draughting and the locomotives performance. All the class were
subsequently modified, with No 7816 being altered at Swindon Works in March
1954. No 7816 was initially allocated to Neyland Shed (NEY) where it was
principally employed on Fish trains from Milford Haven to Gloucester. After
moving to St Blazey Shed (83E) in November 1952, No 7816 was allocated to
Tyseley Shed (84E) for a year between September 1960 and September 1961, before
it moved again, this time to Stourbridge Junction Shed (84F). In August 1962 No
7816 was recorded as having travelled 777,585 miles and was allocated to
Reading Shed (81D). Three years later No 7816 was withdrawn from Gloucester
Shed (85B) in November 1965 and subsequently sold as scrap to Cashmores of
Newport.
The tender in the photograph is a 3,500 gallon Churchward
pattern from lot A87, built in early 1914 (No 1889). It could hold seven tons
of coal.
Robert Ferris
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