Hong Kong’s rail operator will use a skidding method – the first worldwide for a heavy-rail project – to build Hung Shui Kiu station, helping to overcome time constraints and ensure completion by 2030. The MTR Corporation said on Friday that the station structures, each weighing about 10,000 tonnes, would be assembled from prefabricated components at worksites on either side of an operational viaduct. They would then be skidded into their designated positions alongside the operating Tuen Ma...