Ferrovial Construction

HS2 designers and engineers use ‘double composite’ structure to cut carbon on five key viaducts

HS2 lifts first of 72 huge beams at Thame Valley Viaduct

Viaduct is second to have every major element manufactured off-site, saving carbon and simplifying construction

Northamptonshire viaduct is first on HS2 project to have all its deck beams installed

HS2's Wendover Dean Viaduct team completes assembly of first of nine piers to support 450m-long viaduct deck