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Hanoi Metro Line 3 Completes TBM Breakthrough

Hanoi Metro Line 3 has achieved a major tunnelling milestone with the successful breakthrough of the second tunnel boring machine (TBM) at Hanoi Station in Vietnam.

Hanoi Metro Line 3 Completes TBM Breakthrough

Twin tunnels will support faster travel across Vietnam’s capital

TBM Assembly Advances for BART Tunnel Project

Assembly of 16m TBM progresses at Germany facility for US transit project