High-tech gear such as this tunnel boring machine make large-scale construction projects possible in the heart of the city. Photo: K.Y. Cheng

Staff shortage hits MTR's project to bore through mountain for Sha Tin-Central link

Drilling through mountain provides MTR with its latest challenge, as tunnel work turns off staff and ground conditions prove uncertain

Topic |   Hong Kong MTR

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High-tech gear such as this tunnel boring machine make large-scale construction projects possible in the heart of the city. Photo: K.Y. Cheng
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