Thread: SPAD Signal
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Old December 5th 07, 08:18 PM posted to uk.transport.london
MaxB MaxB is offline
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First recorded activity at LondonBanter: Feb 2007
Posts: 48
Default SPAD Signal
At the London end of platform 6 at London Bridge is what appears to be
a normal 4 aspect signal, showing no light, with the label "SPAD". Can
anyone tell me if this is in use? How does it work? Are there others?
Etc..

MaxB
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