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East Finchley signal box was opened by London Transport in 1939. It was built to the London Transport Type design and was fitted with a 35 lever Westinghouse 'N' frame (frame number 188) |
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| picture here if and when one becomes availiable. | |||||||||||||||||||||||||||||||||||||||||
| The Westinghouse Style 'N' Power Frame is mechnically interlocked and is provided with electric backlocks for signalling and front and back locking for points. The frame was formed of 3 x 12 way section which making a total of 36 levers, {3x12}-1 = 35 levers, as the last “lever” space is unavailable. | |||||||||||||||||||||||||||||||||||||||||
Diagrams |
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| Adjacent boxes details to follow. |
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| Copyright © Mark Adlington 2007
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