South Portal site and Chiltern TBMs latest
December 2020 - images and drone footage of the south portal of the Chiltern tunnel - and video showing journey of the tunnelling machine parts to the UK. Note - Image/video of the completed TBM dates from summer 2020 at the factory before it was deconstructed so it could be shipped to site.
Published by: Alastair Cowan,
Sep 16, 2020
Expires in 263 days
Dec 31, 2021
