London in 90 minutes on £14bn super-line
A PLANNED new super-high-speed railway line could cut the journey time from Manchester to London to just 90 minutes.
Network Rail is considering building a £14bn track which would run adjacent to the existing West Coast mainline.
The line would start in Glasgow and run through Manchester on its way to London.
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Tilting trains, running flat out at 180 mph, could mean a trip from Glasgow to London would take three hours and Manchester to the capital just 90 minutes - shaving more than half an hour off current times.
The latest tilting trains are currently limited to 125mph because of the old track. Until 2008, when upgrading work is completed, trains have to slow down around Rugby.
Network Rail's deputy chief executive Iain Coucher was expected to unveil the proposals at a conference by the Institution of Civil Engineers today in London.
Mr Coucher was also expected to tell the conference that Network Rail has estimated the line could be built for between £11bn and £14bn. A fleet of electric trains - similar to the TGVs operating in France - will cost another £650m.
For the scheme to be viable, the firm has calculated that the service will need to carry 21m passengers a year within a decade and 30m in 15 years' time.
A spokesman for Network Rail admitted the proposals did exist and added: "It's one of the options that will be discussed. Before any plans go ahead, they need to be based on sound business costings - which have yet to be carried out."
David Sidebottom - north west spokesman for Passenger Focus, which is dedicated to getting travellers the best deal - said that one of the main problems with the new proposal would be generating the cash to build the infrastructure.
He said: "The notion of building another line at the side of the current one is the equivalent of building another motorway at the side of the M6."