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About: Signal boxes that are listed buildings in Scotland     Goto   Sponge   NotDistinct   Permalink

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A number of signal boxes in Scotland are on the Statutory List of Buildings of Special Architectural or Historic Interest. Signal boxes house the signalman and equipment that control the railway points and signals. Originally railway signals were controlled from a hut on a platform at junctions, but by the 1860s this had developed into a raised building with a glazed upper storey, containing levers controlling points and signals. Railway companies either built boxes to their own designs, or used the design of the signalling manufacturers, such as Stevens & Sons, McKenzie & Holland and Dutton & Co.