SNCF strike: rail switchers, these invisible people essential to train circulation. At the call of SUD-Rail, the second union in the profession, these key rail traffic agents are preparing to strike on Friday February 23 and Saturday February 24.

If the consequences should be minimal for travelers - the management of SNCF Réseau assures Le Figaro that the traffic will be "normal traffic, with some localized disruptions" The movement highlights these shadow professions, very often unknown to the general public.