MTR > Island Line - 港铁 MTR/AP/55 Causeway Bay Station and Tunnels. MTR/AP/56 Tin Hau Station and Tunnels. MTR/AP/57 Fortress Hill Station and Tunnels. MTR/AP/58 North Point Station and Tunnels. MTR/AP/59 Quarry Bay Station and Tunnels. MTR/AP/60 Tai Koo Station and Tunnels. MTR/AP/61 Sai Wan Ho Station and Tunnels. MTR/AP/62 Shau Kei Wan Station and Tunnels. https://www.mtr.com.hk/en/corporate/operations/route_island_url.html - 2024-04-23
MTR > North Point - 港铁 MTR/AP/58: North Point Station and Tunnels: Railway Protection,Monitoring,Protection Boundary,Construction Proposal,Depots. Railway Operations-North Point. Search by Route. Station Map Description; North Point : MTR/AP/58: North Point Station and Tunnels: 返回 頁頂. undefined. undefined ... https://www.mtr.com.hk/en/corporate/operations/station_url_np.html - 2024-04-21
MTR > Railway Protection - 港铁 Limiting Figures. Pressure change on any underground structure / installation (P) - 20 kPa ≤ P ≤ 20 kPa. Movement. ≤ 20 mm for a total movement in any railway structures / installations. ≤ 1 in 1000 for distortion in any railway structures / installations. ≤ 5mm for the induced level difference between rails of a track in ... https://www.mtr.com.hk/en/corporate/operations/protection_criteria.html - 2024-04-24
