The ART of success UNDER HEATHROW

摘要

In June 2002 tunnelling on the first of two bores for the Airside Road Tunnel (ART) project commenced under Heathrow Airport's infrastructure and over the Heathrow Express running tunnel. One year later, in June 2003, the second bore was successful completed, and significantly, meeting the challenges of achieving minimal ground movement and zero unplanned impact on the operation of the airport and the Heathrow Express service.