![](https://www.lantania.com/wp-content/uploads/2022/06/0907_Línea-9-Metro-Barcelona_Linea9_2.jpg)
Substations and telecommunications Line 9. Barcelona underground
- Type of work:
- Railway electrification
- Clients:
- Infrastructures Department. Regional Government of Catalonia
- Location:
- Spain
Substations and telecommunications Line 9. Barcelona underground
Lantania, in a joint venture with Inabensa, Comsa Industrial, Elecnor and Dominion, was responsible for the construction of the energy and telecommunications installations for Line 9 of the Barcelona Metro.
The works included the construction of two 400 kV GIS type receiving substations, 20 traction substations, as well as the associated communications and remote control systems.
![](https://www.lantania.com/wp-content/uploads/2022/06/1109_Línea-9-Metro-Barcelona_1ab2ea42.jpg)