Two tunnel boring machines (TBMs) broke through the headwall at the extraction shaft just west of Allen Road in Toronto, Ont.
The Government is topping up industry funding to raise the tunnelling and underground construction skills of up to 5,000 workers.
Sydney’s epic $8.3 billion North West Rail Link reached another project milestone this week when one of its four tunnel boring machines broke through to the site of the future Norwest Station.
The White House’s efforts to nudge Congress into making more infrastructure investments landed on the banks of the Anacostia River
Plant hire companies Ramirent and Zeppelin Rental have received clearance from competition authorities to set up a joint venture to target the €6.2bn Fehmarnbelt tunnel project linking Denmark and ...
An under-construction rainbow tunnel in Zhoumou county of Henan's Zhengzhou city is the first and only one of its kind in China, according to the construction workers.
Latest to come into service is the fourth TBM, Maria, which is named after 19th century Aboriginal rights advocate Maria Lock.
A three-year tunnel boring operation under the bright lights of Las Vegas has managed to withstand pressurised conditions to finish off in record-breaking style.
China has bagged a Russian contract to build a high-speed railway that would connect Moscow to Beijing in just 48 hours.
Waterview’s towering interchange reaches half-way
The city's subterranean structure appears to be as intractable as the roads on its surface. Or at least that's the impression Bangalore
It was a momentous moment for the Chennai Metro Rail Ltd when the Tunnel Boring Machine (TBM) broke the last piece of the wall at Thirumangalam
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