#northolt-tunnel
#northolt-tunnel

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#hs2 #tunnel-boring-machines #excavated-material-transport #tunnel-boring-machine-tbm #london-tunnelling

fromwww.bbc.com

UK news

Four million tons of clay moved in HS2 excavation

UK news

HS2's final Northolt Tunnel boring machine lifted from West London shaft

London food

One TBM to go: HS2's Northolt Tunnel nears completion as third TBM completes its drive

fromwww.bbc.com

UK news

Four million tons of clay moved in HS2 excavation

UK news

HS2's final Northolt Tunnel boring machine lifted from West London shaft

London food

One TBM to go: HS2's Northolt Tunnel nears completion as third TBM completes its drive

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