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CDG Express


The CDG Express is a rail link project in the Île-de-France region between “Paris Est” railway station and Paris Charles de Gaulle airport. From 2024, thanks to the CDG Express direct rail link between “Gare de l’Est” station and Paris-Charles de Gaulle airport, travelers will be able to get from the capital to the heart of the airport in 20 minutes.


Production of PRO and DCE catenary files :

Production of PRO and DCE catenary files

  • Study of power supply diagrams
  • Drawing up plans for the staking and feeding of catenaries
  • Note of principles for catenary equipment
  • Descriptive notes
  • Production of provisional schedules for carrying out work
  • Figures and estimates for the completion of the work and associated costs
secteur infrastructures vulcain engineering
Ile-de-France - France
Completion date
SNCF Réseau logo client vulcain engineering

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