COMSA together with COMSA Industrial will be in charge of the second and last phase of the works for the new train access to terminal T1 at Barcelona-El Prat Airport, worth 64.6 million euros. The access will enable direct local train services to both terminals T1 and T2 and will be able to accommodate shuttle services between the airport and the high-speed line. The completion of the works will reduce connection times from the centre of Barcelona to 20 minutes.
The project includes the assembly of the tracks and superstructure that will enable the branch line to be put into service, with a total length of 4.5 kilometres on double track, of which 3.4 kilometres are underground. It also includes the architecture of the two new stations and the connection with the Iberian gauge line from Vilanova to El Prat, among other works.