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Old May 31st 17, 08:51 PM posted to uk.transport.london
Richard[_3_] Richard[_3_] is offline
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First recorded activity at LondonBanter: Sep 2015
Posts: 58
Default Victoria line signals

On Mon, 22 May 2017 13:22:12 +0000 (UTC), d wrote:

Other ATO lines on the tube have a blue or white light for proceed in ATO
mode but the victoria line seems to have retained plain old red/green. Any
know if there's a particular reason for this?


On other systems I've read about, green means clear to the next colour
light signal whereas white/blue means that you can start under ATP,
either ATO or manual, but the line isn't clear all the way to the
next. Perhaps those signals are 3-aspect? Does anyone have a good
reference for the Victoria signalling?

Richard.