ERTMS trials due to start in Spain in 1998
1997
Aufsatz (Zeitschrift)
Englisch
IuD Bahn | 1997
|RÉFÉRENCE - EXPLOITATION - ERTMS: regards internationaux - ERTMS: international perspectives
Online Contents | 2011
|Tema Archiv | 2007
|IuD Bahn | 2004
|Fitting the fleet for ERTMS slows high speed start-up
British Library Online Contents | 2006