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News Feed

Crossrail Thames Tunnel: Pressure job


Crossrail has overcome many complex challenges and is now about to begin its trickiest phase as contractors prepare to go under the River Thames. Mark Hansford reports

Taiwan-based firm selected to make underground tunnels for Jaipur Metro


Jaipur: A Taiwan-based company, Continental Engineering Corporation (CEC), has been selected to construct a track from Chandpole to Badi Choupar proposed by Jaipur Metro Rail Corporation (JMRC) ...

One Millionth Tonne Of Earth Removed From Tunnel


The one millionth tonne of earth to travel by rail has left Crossrail's tunnel entrance in west London for Northfleet in Kent.

Baku Green Line extension tunnelling begins


AZERBAIJAN: Work has begun to complete and fit out long-abandoned tunnels between Khatai and Hazi Aslanov 2

International Construction Regional Report: North America


This year has seen the US construction market continue to recover. Data from the government’s Census Bureau shows that for the 12 months to the end of June – the most recent set of figures available ...

Tunnelling in to Tunnels


Professor Arnold Dix from the University of Western Sydney is a professor of engineering and a lawyer. He has the tunnel spotters dream job. He spoke to Heather Stott about his work.

Tunnel construction for Toronto-York Spadina Subway Extension nearing completion


Tunnel construction for the 8.6 kilometre Toronto-York Spadina Subway Extension (TYSSE) is nearing completion, the TTC said Monday, Sept. 9.

Final breakthrough on Hallandsås tunnel


A much-delayed project to relieve a major bottleneck on the Gothenburg –Malmö line reached an important milestone on September 4, when tunnel boring machine Åsa emerged into the daylight at the ...

Colorado’s Twin Tunnels Widening Begins


On a good day, the 60 mi. (97 km) drive home on I-70 from Colorado’s mountain play land takes about an hour. On a bad day — and there are many — you can expect to triple the drive time home. Throw ...

UrbanToronto: How to Dig a Light-Rail Tunnel


Metrolinx is digging transit tunnels underneath some of Toronto's most densely populated neighbourhoods. Here's how it's being done.

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