TBM Anne lowered into launch chamber

21/11/2023

On 17 November, 2023 the Skanska Costain Strabag Joint Venture completed the final lift of major TBM Anne components into the huge launch chamber in West London, under the lights of the Wembley stadium. TBM Anne and TBM Emily will drive the East section of Northon tunnel for the new HS2 high speed line. For further information please click here and uk/65 for the tunnelbuilder archive and visit https://www.hs2.org.uk/. 47/23.