Collins Earthworks has completed the preparation of the HS2 site in Warwickshire in readiness for tunnelling to start this summer.
Sydney Metro has announced that tunnelling works have begun in the city. The Sydney Metro TBMs have been designed specifically to deal with the local geology, w...
London Underground's Northern Line Extension reached a major milestone yesterday, 08 November, with the completion of tunnelling work.
The Delhi Metro Rail Corporation Ltd. (DMRC) celebrated a tunnelling breakthrough on Phase III of the Delhi Metro project in South West Delhi.
A milestone was reached on 8 June 2016 in the Riyadh Metro Project with the completion of tunnel excavations on the Green Line.