Referências

• ADIF (SP)
• AEG Trazcom (GER)
• Alstom Transportation (EU)
• Balfour Beaty (UK)
• Bombardier Transportation (EU)
• Cuadrelec (SP)
• Firema (lt)
• Metro Barcelona (SP)
• Metro de Lyon (FR)
• Metro Madrid (SP)
• PKP Cargo (PL)
• PKP Energetyka (PL)
• PKP PLK (PL)
• Metropolitano Polaco de Varsóvia
• Polish Tramways (Warschau, Kraków, Wroclaw, Poznan, Gdansk, Gdynia)
• Pro-Rail (NL)
• RATP (FR)
• Siemens transportation (UE)
• SNCB (B)
• SNCF (FR)
• STIB (B)

Folhetos