Many cast iron overbridges were rebuilt as road traffic
increased in weight and volume. Those that remain are mostly on
lightly-trafficked lanes, or only carry pedestrians. They normally have a
weight restriction, and the width of vehicles that can cross them may be
limited, in an effort to prevent use by heavy vehicles.
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Bridge 112, Longfield, photographed on 3oth September 2007.
photograph by Gregory Beecroft
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Bridge 112, Longfield.
photograph by Gregory Beecroft
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Bridge number 112 carries Hartley Bottom Road over the railway between
Longfield and Meopham. It has cast iron beams, but is otherwise of brick. Steel
bracing has been added between the beams. Steel posts in the road enforce a
width restriction.
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Domneva Road bridge, Westgate-on-Sea, photographed on 18th
August 2007.
photograph by Gregory Beecroft
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Domneva Road bridge at Westgate-on-Sea is another bridge with cast iron
beams. Bracing has been added rather more neatly than at Hartley Bottom Road.
There is also a width restriction in the road.
Mitcham Road bridge, Tooting, photographed on 21st February
2009.
photograph by Gregory Beecroft
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Mitcham Road bridge, Tooting retains its outer cast iron beam and a cast
iron parapet. Both feature decorative panelling. The bridge has been
strengthened so that it can carry heavy traffic.
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Bridge 14, Ashurst New Forest, photographed on 10th November
2007.
photograph by Gregory Beecroft
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Bridge 14, Ashurst New Forest.
photograph by Gregory Beecroft
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Bridge 14, south of Ashurst (New Forest), carries a forest track and has six
cast iron beams. The beams were cast in Southampton in 1848, but the ornate
parapet screens were replaced as recently as 1991 by the Works Maintenance
Engineer, Eastleigh. These have timber frames and decorative cast iron
grilles.
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Church Road bridge, Richmond, photographed on 7th July 2007.
photograph by Gregory Beecroft
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Church Road bridge, Richmond.
photograph by Gregory Beecroft
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This bridge carries Church Road over the Windsor line at Richmond station.
There are two spans, supported on brick piers. That south of the main line
crossed sidings that are no longer there. The beams are in the form of a very
shallow arch, in order to reduce stress in the lower edge. Brick jack arches
span between the beams and the parapet is also cast iron. The outer beam is
lettered JOSEPH BUTLER & CO STANNINGLEY IRONWORKS NR LEEDS 1858.
The adjacent spans over the branch from South Acton were built later and have
wrought iron plate girders supporting brick parapets. The contrast between the
two types of construction is clearly demonstrated here.
There are two similar cast iron beam bridges on the Tunbridge Wells to
Eridge line. Both have brick jack arches between the beams. This is
Station Road bridge, which spans the Spa Valley Railway at Groombridge
station.
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Station Road bridge, Groombridge, photographed on 23rd April 2011.
photograph by Gregory Beecroft
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Additional steel supports have been provided to the bridge deck, but there
is still a weight restriction of 9 tonnes, though buses up to 10½ tonnes are allowed.
photograph by Gregory Beecroft
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Montacute Road bridge, Tunbridge Wells has had one of its brick parapets
replaced by a concrete beam and steel railing. However, it has not been
strengthened at all, resulting in a weight restriction of only 3 tonnes, photographed on 23rd April 2011.
photograph by Gregory Beecroft
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