Southern Rail Strikes over Christmas time
Southern Railway workers are to stage strikes for three days from 22 December and three days from New Year's Eve.
The Rail, Maritime and Transport (RMT) union has announced the strikes as part of the long running dispute over the role of conductors.
Union members will strike from 00:01 on 22 December until 23:59 on Christmas Eve and again from 00:01 on New Year's Eve until 23:59 on 2 January.
A separate 48-hour strike is due to start at 00:01 on Friday.