CATENARIES
This division specialises in the design, engineering, installation and maintenance of electric traction lines of all types of transport, guided or otherwise.

1) RAIL NETWORKS
• Electrification of new lines, including high speed lines
• Reshaping layout of stations and marshalling yards
• Electrification of terminal siding installations
• Electrification of multimodal platforms

2) URBAN TRANSPORT
• Installation of overhead contact lines for tramways
• Installation of overhead contact lines for trolleybuses
• Installation of aerial contact profiles in tunnels