Geo ConAug 291 min readHS2: Bromford Tunnel TBM reaches halfway point to BirminghamThe tunnel boring machine (TBM) excavating the first bore of High Speed 2’s (HS2’s) 5.6km Bromford Tunnel into Birmingham has reached the halfway point.Click here for full articleSource & Image - Ground Engineering
The tunnel boring machine (TBM) excavating the first bore of High Speed 2’s (HS2’s) 5.6km Bromford Tunnel into Birmingham has reached the halfway point.Click here for full articleSource & Image - Ground Engineering
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