Signalling, train control and communication installations are all importants assets for modern railways and they contribute significantly to performance and quality of passenger and freight train services. Over the last few decades
they have been the subject of deep conceptual and technological changes.


Signalling, train control and communication installations are all importants assets for modern railways and they contribute significantly to performance and quality of passenger and freight train services. Over the last few decades
they have been the subject of deep conceptual and technological changes.

• Mot-clé
  SECURITE FERROVIAIRE, TELECOMMUNICATION, SECURITE DES CIRCULATIONS, TECHNIQUE FERROVIAIRE, GSM-R