Tag Archives: SSL Signalling

New Signalling Contract Signed – but at high cost.

Today (3 August 2015) we are told that London Underground has finally concluded its single-source contract with Thales. The Thales press release (clearly written by, or severely ‘guided’ by, TfL) is more an advertorial for TfL than anything else, but … Continue reading

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No new signalling yet – and no 4-minute Circle Line service either.

Introduction In my blog of 11 February I made reference to the latest proposals for the various deep tube line upgrades and, in particular, the dates by which it was intended to achieve the capacity upgrades and the proposed levels … Continue reading

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