Final roof section on HS2 tunnel
The final roof section has been placed on the HS2 Barton Green tunnel, marking its structural completion. The tunnel was designed by Mott MacDonald/SYSTRA and constructed by Balfour Beatty Vinci.
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The final roof section has been placed on the HS2 Barton Green tunnel, marking its structural completion. The tunnel was designed by Mott MacDonald/SYSTRA and constructed by Balfour Beatty Vinci.
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