United Kingdom, Strike, Level 2: Countrywide train strikes on multiple days between 13 December and 7 January – United Kingdom [Update 2]

Update 2022-12-14: According to the sources, thousands of workers of the Rail, Maritime and Transport (RMT) union, along with multiple train operating companies, have scheduled their second day of the strike on Wednesday (14 December) across the country, which may result in significant traffic disruptions. In addition, only one in five trains is expected to run on Wednesday (14 December) for passengers.