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Operating reliability Verification of ERTMS and STM

ÅF has been providing project management and technical expertise to the Swedish Transport Administration ERTMS project.

On behalf of the Swedish Transport Administration ERTMS project, ÅF was responsible for the implementation of operational reliability verification of ERTMS + STM on the Swedish railway. The work included collecting operational data for ERTMS equipped vehicles and analyze what caused the disturbance and suggest appropriate measures.

The assignment included:

  • Project management and guidance of workshops with railway companies and suppliers.
  • Technical support concerning defects and deficiencies in the onboard and track side systems.
  • Compilation and presentation of operating statistics for ERTMS-equipped vehicles and track side systems.

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