The Great Eastern (and its constituents) resisted the expense of proper
signalling for as long as it could, preferring to use the telegraph system
to keep its trains apart. Block working was grudgingly installed from
the mid-1870s, and amazingly many of the basic one-wire instruments were
still in use 100 years later. Interlocked signal boxes began to appear
in bulk around the same time, but the term "adequate" was more
appropriate than "lavish" and few large signal boxes were built.
The earliest boxes were built to contractors' designs, but the GE soon
developed their own architectural style which changed quite frequently
over the years. These boxes were still built by contractors, and although
the GE specified the basic design, the individual contractor can often
be identified by distinctive detail features. A vast range of manufacturer's
lever frames would be found within.
Please click on the thumbnail images
for more information on each location.
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Histon
The earliest of the Great Eastern's own design of boxes was
introduced before 1870 and all had hipped roofs. Those built by
McKenzie & Holland had tall "parachute" finials and
a distinctive window arrangement whereby the panes were only split by vertical
bars. |
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Fulbourne 
The Saxby & Farmer box of the era was not dissimilar to
their own designs, with a flush-fitting roof and two-by-two window sashes.
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Great Chesterford   
In 1876, the Great Eastern made a change to gabled roofs, a
feature which was retained throughout all subsequent designs. A large overhang
was provided, surmounting a larger glazed area than in previous boxes. A more
ornate version of this type was introduced in 1882, an example of which erected
in LNER days is illustrated. |
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Blotoft Siding       
Another example of the type introduced in 1876, this one has
unusually flush-fitting gable ends which may be a later modification. |
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Mistley 
A variation of the above type appeared in 1882, featuring
mock stone blocks and an attractive and unusual window design. |
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Attleborough 
A switch to brick construction in 1883 saw an altogether
plainer design appear. Windows were four-panes high in conventional
style. |
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March West Junction
Attractive features re-appeared in 1885, with mock stone
blocks in the gable ends, ornate roof tiles and gables. A new style of window
featured many small panes in the top row. Most of these were built by Saxby
& Farmer. |
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Norwich Thorpe Junction 
Around the same time, McKenzie & Holland built boxes in
the plainer style seen here, with three-by-three window sashes. |
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Wroxham
In 1886, the Great Eastern settled on a neat design, to
which a large number of boxes were built. These featured a roof with less
overhang (a feature already adopted in their 1885 design) and the vast majority
were of timber construction. This example can be identified as being of
McKenzie & Holland origin by the decorative features
superimposed on the bargeboards. |
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North Walsham
A smaller example of the 1886 design. Most were built
entirely in timber, to a neat and tidy design developed from the above
example. |
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Horsemoor
Contractors were still allowed to leave their mark, and this
1886-style box has been provided with Dutton's style of covered
landing. |
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Ipswich Goods Junction 
A large example of the standard 1886 design with 120 levers,
which has received brick cladding as World War II bombing protection. |
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Trowse Yard 
This late example of the type was built mainly in
brick. |
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Trowse Swing Bridge   
Another 1886-style box, controlling the swing bridge outside
Norwich station. |
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Somerleyton Swing Bridge   
This is another brick-built example, probably constructed in
this way as it also houses the equipment to drive the adjoining swing
bridge. |
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Reedham Junction 
A McKenzie & Holland-built box to
the 1886 design with some very interesting signalling equipment within.
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Leyton   
This GE box of the 1886 type was built by Dutton & Co. Their boxes featured the "small above tall"
window pane arrangement as featured on their own designs of the period. Several
non-standard modifications were made to this box during London Transport
ownership. |
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Southminster 
Between 1889 and 1891, some deviation from the standard
design (above) was applied to boxes built during the suburban expansion of the
railway into Essex. These boxes featured a much steeper roof and a decorative
terra-cotta finial at each end. All had brick bases and were built by
McKenzie & Holland. |