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MTR Corporation
Hong KongHong Kong Economy

Rail operator MTR Corp reveals 64 sites in Hong Kong being monitored for subsidence

Disclosure comes as government announces new monitoring protocol for stations and facilities affected by ground settlement

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Work near Yuen Long station was suspended. Photo: Dickson Lee
Danny Mok
Hong Kong’s railway operator, the MTR Corporation, on Monday night revealed the location of 64 of its sites it has been monitoring for subsidence – the sinking of the ground surface – with construction work temporarily halted at three of them after either exceeding or nearing the limits for suspension.

The disclosure by the embattled rail giant, reeling from a series of construction scandals, came as the government announced a new monitoring mechanism for stations and facilities affected by subsidence.

In a statement on Monday night, the MTR Corp listed the 64 sites it was monitoring for subsidence, with the West Rail Line having the most, 15.

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The MTRC operates Hong Kong’s railway system. Photo: Dickson Lee
The MTRC operates Hong Kong’s railway system. Photo: Dickson Lee

Also affected were the Kwun Tong, Tsuen Wan, Island, South Island, Tseung Kwan O, Ma On Shan and Tung Chung lines, Airport Express, East Rail Line and Light Rail.

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As previously disclosed, two projects were temporarily suspended because ground settlement had exceeded preset limits, including a property development atop Tai Wai station, where 23mm of subsidence was detected, more than the 20mm limit for triggering a halt.
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