03.08.2015
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Key points
Circle, District, Metropolitan and Hammersmith & City lines - 40 per cent of the network - are set for radical modernization
Faster and more frequent journeys for millions of customers, with capacity on the lines boosted by a third
Up to 1,100 jobs and 60 apprenticeships will be sustained or created
Investment vital to support London's continued economic growth
Transport for London (TfL) has awarded the contract to deliver the vital modernization of the signalling and train control system on the next four London Underground (LU) lines to global transportation systems provider Thales.
This next major phase of the Underground's modernization will bring faster, more frequent and more reliable journeys to millions of passengers who use the Circle, District, Metropolitan and Hammersmith & City lines. As a result, up to 1,100 jobs and 60 apprenticeships will be sustained or created, both in London and across the UK.
These improvements will boost capacity by an average of a third on the four lines and is vital in order to support London's growing population, which is expected to increase from 8.6 million today to 10 million by 2030. Work is expected to begin later this year and the main benefits will be delivered by 2022, when the frequency of trains running during peak periods will increase to 32 trains per hour in central London - a train every two minutes - with frequency increases at other times as well.
In advance of that, customers are already seeing improved services on the four lines as TfL completes the introduction of the new air conditioned trains on the entire network by 2016. Further benefits will include a train control system which will increase capacity further starting with the Circle line in 2021, with additional frequent services at peak times. During 2023 the final improvements will be delivered, with a further boost to peak and off-peak frequency on the Metropolitan line.
These improvements will follow the successful modernization of other Tube lines in recent years. On the Victoria line customers are now benefitting from up to 34 trains per hour and up to 30 trains per hour on the Jubilee line - some of the most frequent services anywhere in Europe. Since the start of this year LU has increased capacity on the Northern line, making room for an extra 12,500 passengers each hour.
Nick Brown, Managing Director of London Underground, said: Having successfully modernized three of the most heavily used lines on our network, we are ready to begin work to bring the next four lines into the modern era. This will transform the journeys of millions of our customers, significantly increasing service reliability and frequency.
We have a very clear delivery plan and timetable for the work and, as we have done with the modernization of the Northern line, we will keep London moving and growing as we do it. In parallel, we will continue to deliver a better, more reliable service every day which builds on the work over recent years to reduce delays to their lowest ever level.
Patrice Caine, Chairman and Chief Executive Officer of Thales said: We are delighted to have been selected by Transport for London and to continue to bring our global expertise in the field of transportation systems to the London Underground. Our technology is in operation on over 80 metro lines in 40 of the world's largest cities, including New York, Dubai, Shanghai and Hong Kong. If the Jubilee and Northern lines' success is any indicator, future travellers on the Circle, District, Metropolitan and Hammersmith & City lines will experience; faster journeys, reduced over-crowding and increased service reliability. Once completed, 60 per cent of the London Underground will have been modernized using Thales signalling technology.
The value of the contract with Thales for the signalling and control work is £760 million. The cost per kilometre of re-signalling the four lines is comparable with the successful modernization of the Northern line which was around half the cost of the Jubilee and Victoria line modernizations delivered under the flawed Public Private Partnership arrangements, ended by the Mayor five years ago.
The overall budget for the four line modernization programme has been confirmed as £5.41 billion, which represents a reduction of £131 million compared to an earlier estimate announced in March. This budget includes investment in 191 new modern air-conditioned walk through trains, built in the UK, and already introduced on the Metropolitan, Circle and Hammersmith & City and District lines.
The investment also includes further improvements to get the most out of the new trains, including new track, lengthened platforms and rebuilt train depots with advanced technology to ensure the highest levels of train reliability.
The improvements will all be delivered within the existing TfL Business Plan and the programme is expected to have a benefit-cost ratio of around 4.7 to 1, which means that for every one pound invested London gets £4.70 back in economic benefits. Once these four lines have been completed, LU will then move on to introducing new trains and control systems for the Piccadilly, Central, Bakerloo, and Waterloo & City lines.
Notes to Editors
The Circle, District, Metropolitan and Hammersmith & City lines together make up nearly 40 per cent of the network and include the oldest part of the network built in 1863. As well as circling central London, the lines reach out to suburbs to the West, North West and East of the capital. Between them the four lines carry around 1.3 million passengers a day - more than many European countries carry on their entire rail networks.
Some of the current signalling system belongs in a museum, having been operating safely, but
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03.08.2015 
