Piccadilly line signal failure
On 23 Feb, 09:55, wrote:
On Feb 22, 12:41*pm, Ganesh Sittampalam
wrote:
You can reduce failure rates with high quality production and
maintenance, but you can't eliminate them. A single failure doesn't
tell you much about the quality of the underlying system.
No , but constant failures all the time does.
I wasn't aware that the new signalling on the network had been
suffering from constant failures.
Ganesh
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