Metropolitan lines

Convensa, Contratas y Ventas, has collaborated in the execution of approximately 60 kilometers of infrastructure of the Madrid Metro, of which more than 25 kilometers correspond to a tunnel executed with a tunnel boring machine, and including the construction by the Cut&Cover method, of all the stations included in the sections executed.

More than 200 kilometers of track have been laid, most of it slab track. The company has executed the fourth part of Metrosur, which has meant the largest Metro expansion carried out in Madrid, providing service to one million inhabitants and constituting a constructive milestone for the company in suburban transport.