HS2 completes 320-metre-long Westbury viaduct

Engineers working on the HS2 project have put the finishing touches to a major viaduct that will carry high-speed trains across a floodplain of the River Great Ouse near Brackley. Set low in the landscape to the east of the town, the 320-metre-long Westbury viaduct was built using an unusual ‘double composite’ approach inspired by […]