This weekend saw the inauguration of the underground stations of La Felguera Nuevo Langreo and Sama-Los Llerones on the Laviana-Gijón line, in Asturias. With this commissioning, the railway works of the underground works of the Langreo Tunnel are completed, a project promoted by Adif, in which COMSA has executed the works of track assembly, electrification, drainage and protection facilities inside the tunnel.
These actions represent a key advance for the urban development of the area, improving the quality of the railway service, reinforcing the territorial connection and reducing the environmental impact.
At COMSA Corporación, we work every day for sustainable, safe and efficient mobility.