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GWR 1947 DOUBLE LINE BLOCK INDICATOR

A Great Western Railway 1947 double line block indicator. These handsome instruments would be paired to a block bell and would be used by the signalman for signalling trains on the "Absolute block system". This system permited only one train on the same line between two signalboxes. 

This instrument is in fine condition with clean clear undamages faces. the needles swing freely and all coils have been tested on 6 volts. the case work is made from Mahogny and is French polished. All the reminder flaps operate correctly as do the Line clear release button.

Price (collection): 
£285.00
Inc. Postage and Packing @: 
£22.00
Stock: 
1
Carriage: 

Postage and packing will be charged extra dependant on level of service and insurance. We pack all items for maximum safety in transit. We only charge for materials and carriage costs.

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