Railway electrification and systems
COMSA Corporación completes its wide range of services for the railway sector with electrification works and railway systems, both for high-speed lines and also for metro, tram and conventional railway lines.
The company has the necessary experience and machinery for the implementation of all types of electromechanical work in the field of railways, including traction substations, overhead contact lines, rigid catenary, transformation centres, tunnel lighting and ventilation, stations, maintenance centres and all type of track installations.
In addition, COMSA Corporación is a pioneer in the development, implementation and integration of technological solutions for large infrastructure centres, particularly in the railway sector. The company offers solutions for the comprehensive improvement of transport services in terms of safety, user information, telecommunications and comfort, including centralised control centres, TETRA and broadband train-to-ground communications, PDH/SDH transmission and IP/MPLS networks and vertical solutions for technological systems, as well as civil works and complementary installations in signalling systems.