The survey presents a picture of the situation, as of December 2008, of the installed ERTMS components: ETCS (the European standardised control command system) and GSM-R (the standardised railway radio digital communication system) in respect of the implementation programmes in many countries.

• Mot-clé
  ATLAS, STATISTIQUES, ETCS, GSM-R, CARTE, PERSPECTIVES D'AVENIR, ERTMS, MONDE