Hong Kong’s MTR Corporation extended the time needed for its in-town check-in service to 120 minutes from 90 minutes on Sunday evening, after a signalling equipment malfunction disrupted travel on the Airport Express and Tung Chung lines The rail operator said at 7.10pm that a signalling fault near a depot at Siu Ho Wan on Lantau Island had affected MTR train services on both lines and caused delays of about eight to 10 minutes. It added that engineers were working to repair the fault. At around...