Case studies


Construction of a 57 km railway line between Mexico D.F. and Toluca. The project includes the supply, installation and commissioning of rolling stock, signalling, communication systems, control centre, electromechanical systems of the tunnel and viaduct, tracks and energy systems, and construction of two traction substations and technical buildings in the line.

CAF is the leader of the consortium of this project for the Secretaria de Comunicaciones y Transportes (SCT).

Rolling stock

  • Supply of 30 commuter trains composed of 5 cars. These trains can reach a maximum speed of 160 kph and can operate in multiple unit compositions up to two units.
  • Spare parts and special tools.


  • Implementation of the control centers platforms and ERTMS 2 railway signalling by CAF Signalling.

Civil works and electromechanical systems

  • CMFS, from CAF Group, executes part of the civil works and electromechanical installations.
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