Latest Tunnel Boring Machines News
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HS2 Unveils TBMs to Connect Old Oak Common to Euston
HS2 has unveiled two new tunnel boring machines (TBMs) that will excavate the 4.5-mile tunnels between Old Oak Common and Euston in London.
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Final TBM Launched for Sydney Metro West Tunnel
Tunnel boring machine (TBM) Ruby has begun work on the final section of the Sydney Metro West project, tunneling beneath the harbour.
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Canada: TBMs Bore Twin Tunnels for Eglinton Crosstown West Extension
Metrolinx has celebrated the latest milestone for the Eglinton Crosstown West Extension with the completion of two 6.3-kilometre tunnels.
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HS2 Reaches Halfway Point Tunnelling into Birmingham
HS2's tunnel boring machine, Mary Ann has reached the halfway point on its 3.5-mile journey to create the Bromford Tunnel into Birmingham.
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Sydney Metro West Prepares to Tunnel Toward CBD
Sydney Metro West is nearing completion of preparations to launch a new TBM to create the city's second under-harbour railway line.
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HS2 Reaches Halfway Point in Tunnelling
HS2 has completed 29 miles of tunnelling, thus passing the halfway point in its network of tunnels for the high-speed line.
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Sydney Metro West Tunnelling Reaches Burwood North
Two Sydney Metro West tunnel boring machines (TBMs), Beatrice and Daphne, have reached the Burwood North Station site.
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HS2 Launches Final Northolt Tunnel Boring Machine
The fourth and final tunnel boring machine (TBM) being used to build the Northolt Tunnel has been launched under London.
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HS2 Celebrates Final Breakthrough for Chiltern Tunnel
Tunnel boring machine (TBM) Cecilia has completed the final breakthrough for HS2’s longest tunnel under Chiltern Hills.
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HS2 Celebrates Breakthrough for Its Longest Tunnel
Tunnel boring machine (TBM) Florence has completed a 10-mile drive under the Chilterns to excavate the longest tunnel for the HS2 project.
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HS2 Launches TBM Emily to Bore Northolt Tunnel
HS2 has launched its third giant tunnel boring machine (TBM) in London that will construct the Northolt Tunnel.
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Sydney Metro West Celebrates Historic Twin Tunnel Breakthrough
Sydney Metro West's tunnel boring machines (TBMs) have become the first TBMs in the southern hemisphere to complete a double breakthrough.
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TBMs Progress for Sydney Metro West
Two tunnel boring machines have made significant progress in the excavation of two tunnels for Sydney Metro West.
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UK: Second HS2 TBM Ready for Excavation
A team of 90 engineers recently completed the assembly of HS2's second tunnel boring machine (TBM).
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Tunnels Take Shape Beneath New Western Sydney Airport
Sydney Metro has provided an update on its TBMs constructing the new 23-kilometre Western Sydney Airport (WSI) metro alignment.
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HS2: Next Tunnelling Machines Named
HS2 has unveiled the names of the next pair of tunnel boring machines that will construct the high-speed rail line: Emily and Anne.