LU incidents - Rail Grinding Train, Signals etc.
Incorrect Component : Relay
On 21/09/10 20:57, Paul Scott wrote:
"Roy Badami" wrote in message
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On 21/09/10 16:54, Paul Scott wrote:
Also the Plaistow signalling irregularity, which was quickly found to
have been caused by 'a defective component'.
In many ways an incorrect component is rather less disturbing than a
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