Building the last Main Line Railway
Great Central Bridge and Viaduct: gcrcs67
This photograph shows the section of the girder frame bridge
where it meets the girder bridge. The riveter is working next to the steel
girder that ran along the centre of the girder bridge providing additional
strength. The recessed boxes are designed to receive timber baulks on which the
rails will be laid. The use of timber was essential because it provided both a
flexible joint as well as a smoother ride. C1896
The complexity of the girder bridges and viaducts on the
London Extension is shown to good effect in this picture. It was taken during
the construction of the lattice girder viaduct over the LNWR line at Rugby, and
shows a riveter at work. The bed of the bridge is littered with nuts, bolts,
rivets and tools; and there are various wooden chocks positioned in certain
places.
The bridge was made up of three spans, and two of these
survive today. The bridge was built by Topham, Jones & Railton - the
contractor responsible for the construction of the line between Aylestone and
Rugby. In more recent years, the bridge has become known as the 'Birdcage' for
obvious reasons. Count the rivets!
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