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Post by imran on Jun 14, 2024 21:04:20 GMT
For most of today, there has been no service between Rayners Lane and Uxbridge due to a signal failure at Sudbury Hill. What exactly happened?
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Colin
Advisor
My preserved fire engine!
Posts: 11,330
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Post by Colin on Jun 14, 2024 22:48:55 GMT
Multiple signal failures in both directions in the Sudbury Hill area.
Traction current was turned off a couple of times to facilitate fault finding (hence no service could operate). Eventually several blown fuses were found but the root cause was not established and signals continued to fail even after the fuses were replaced. Believe further investigations will now take place during engineering hours.
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gefw
Gone - but still interested
Posts: 172
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Post by gefw on Jun 15, 2024 7:47:10 GMT
sounds like a classic deteriorated cabling fault associated with life expired signalling.
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