All London Underground articles – Page 4
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News
London Underground PPP funding gap
UK: London Underground is considering its options, including 'legal remedies', after PPP Arbiter Chris Bolt directed on March 10 that work to maintain and upgrade the Jubilee, Northern and Piccadilly lines in the seven and half years of Review Period 2 from July 1 2010 should cost £4·46bn. LU ...
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Jubilee and Northern lines lead LU signalling renewal
This year Tube Lines starts the installation of Seltrac transmission-based train control on London Underground's Jubilee Line. Roger Ford reports from the Highgate test centre on progress with the complex programme
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News
Alcatel wins Tube Lines resignalling
LONDON Underground infrastructure concessionaire Tube Lines announced on October 2 that it had awarded a £300m contract to Alcatel for resignalling of the Jubilee and Northern lines. Installation of SelTrac S40 communications-based train control is expected to increase ’capability’ by 22% on the Jubilee line by 2009 and 18% on ...
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PPP bidders prepare for handover
INTRO: As the long and often controversial process to set up the Public-Private Partnership nears completion, Metronet and Tube Lines are preparing to take over train and infrastructure maintenance on the London Underground network by the end of this month. Each consortium is planning a package of track renewals, resignalling ...
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Ads move underground
MOVING advertising images are to be projected onto the walls of London Underground stations, following the signing of a contract on April 6. Cross Track Projection (XTP) digital projection equipment will be installed in some central stations this autumn, and across the network within five years.XTP makes it possible ...
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News
High-speed flywheels cut energy bill
Chris Jackson reports on trials of a lightweight flywheel energy storage unit being conducted on London Underground's Piccadilly line
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London's PPP promises fresh thinking on asset management
London Underground has embarked upon a course of radical change that will see infrastructure and rolling stock managed, maintained and upgraded by the private sector under three contracts each lasting up to 30 years. Robert Preston reports on the drive to secure long-term funding through the Public-Private Partnership
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News
Space Train to boost Tube capacity
Richard Hope examines a plan to lift peak throughput on London Underground’s Victoria line to 60 000 passengers an hour
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