Modernisation of a double-deck suburban trainset


Customer: Cideon, Switzerland
End customer: Swiss Federal Railways (SBB), Passenger Division (P-OP), Switzerland

Customer benefit

  • SBB’s modernized rolling stock fulfils high comfort requirements and represents a cost-effective alternative to new procurement.

Project tasks

  • Weight management
  • Noise management
  • Homologation support
  • Proof of structural strength of the non-powered bogies
  • Running behavior and restrictions on loading gauge for the modernized DPZ Plus coach
  • Brake and traction issues for the powered bogie on the Re450 locomotive
  Fact sheet
Modernisation  Mechanical engineering  Homologation management  Testing and measurements

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