Strike on the RER B: what to expect this Thursday. Only one out of two trains will run on the northern axis.

Three out of four trains are expected in the south. The Gare du Nord interconnection will be maintained and no change of train will be necessary according to the SNCF. This social movement is part of a period where delays and frequency problems in Ile-de-France transport are being singled out. Recently, users have had to face recurring problems on line 14 of the Paris metro, for example.