Vancouver invests $184-million for the upgrade of Annacis Island wastewater treatment plant...es below the surface.Contract for the work was awarded to Pomerleau Inc. and Bessac by Metro V...
China-made CREG tunnel boring Machines are ready for delivery to Paris.
They shall bore for construction of Paris metro l...
Under wraps: #Sydney's first rail #tunnel dug beneath harbour.
The giant tunnel boring mach...ed Kathleen has completed digging the first rail tunnel under Sydney Harbour for a new metro t...