World-First Station Relocation Method to Build Hung Shui Kiu MTR Station
SingTao · 2 SOURCESabout 2 hours ago2 MIN
Summary
MTR Corporation will employ a world-first construction method to build Hung Shui Kiu station on the Tuen Ma Line, assembling the massive station structure beside the operating elevated track before sliding it into position. This innovative approach eliminates the need to work within the traditional "golden two-hour" window after service ends each night. The project, targeted for completion by 2030, represents a breakthrough in railway engineering that could influence future infrastructure development across Asia.
Key Points
- The 210-metre station structure weighing approximately 10,000 tonnes will be pre-fabricated in a factory and assembled at a site roughly 30 metres from the elevated track
- The first phase of the sliding operation is scheduled for the end of Q1 2027, transferring the station structure on the Wu Kai Sha-bound up-line, followed by the Tuen Mun-bound structure in Q3 2027
- Each critical "final two metres" transfer step will require no more than two days of temporary service adjustments at Tin Shui Wai, Siu Hong, and Tuen Mun stations
- The method draws on Hong Kong's experience with the Hong Kong-Zhuhai-Macao Bridge Hong Kong Boundary Crossing Facilities passenger terminal roof, which was also prefabricated and pushed into position using hydraulic systems
- Legislative Council engineering representative Pook Kwang-ming described the method as "tailored to local conditions" and the only viable option for adding stations to existing lines, noting it would be "impractical" to rely solely on the two-hour overnight construction window
Why It Matters
The project's success could establish Hong Kong as a global leader in railway construction innovation, demonstrating that complex infrastructure projects can be delivered more efficiently without disrupting existing services . For commuters in the rapidly developing Hung Shui Kiu/Kwu Tong South New Development Area, the station will provide crucial connectivity, with the new line expected to support population growth of up to 180,000 residents in the region by 2030.
The project's success could establish Hong Kong as a global leader in railway construction innovation, demonstrating that complex infrastructure projects can be delivered more efficiently without disrupting existing services . For commuters in the rapidly developing Hung Shui Kiu/Kwu Tong South New Development Area, the station will provide crucial connectivity, with the new line expected to support population growth of up to 180,000 residents in the region by 2030.