This is the 7732nd most frequent French word.
sncb
"SNCB" stands for "Société Nationale des Chemins de fer Belges," the National Railway Company of Belgium.
In this sentence, 'SNCB' refers to the name of the Belgian national railway company.
J'ai acheté un billet pour Bruxelles à la gare SNCB.
I bought a ticket to Brussels at the SNCB station.
Here, 'SNCB' is used to indicate the company's offers and services for passengers.
La SNCB propose des tarifs réduits pour les étudiants.
The SNCB offers discounted fares for students.
In this example, 'SNCB' serves as the issuer of public announcements regarding operational changes.