Many drivers of the Tuen Ma Line contract the virus or need to be quarantined every 4 to 4.5 minutes during the morning rush hour

2022-03-02T23:54:57.535Z

A spokesman for the MTR pointed out that today (3rd), the Tuen Ma Line had to be quarantined because many train captains were infected or listed as close contacts, and they were unable to perform duty, so the train frequency during the morning rush hour had to be adjusted. one