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This guide sets out the principal cost elements for bored tunnels.
Redacted report from the HS2 Chairman, Allan Cook, on the deliverability of HS2.
An explanation of the judge’s ruling on the 10 challenges made against High Speed Rail 2 (HS2) and what this means for the project.
Information about HS2, including timelines, budget and the number of jobs supported by the development.
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