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HS2 Long Itchington Tunnel – North Portal

HS2 Long Itchington Tunnel – North Portal

Nov 19, 2025

Long Itchington Tunnel HS2- Salb Roofs Design optimization, manufacture and fixing of pre-fabricated reinforcing steel structures Run under the forest with a tunnel boring machine as environmental protection is an important part of the HS2 line strategy Length 1.6 km...