Bombardier and Alstom Companies were selected for the Signal Submission of the Barcelona Suburb: In Spain, a consortium established with the partnership of ADIF and the Bombardier and Alstom companies in Spain signed a new agreement with 87,9 million Euros. According to the agreement, companies will undertake the signaling and maintenance works of the Barcelona suburb. Companies will do this work between the 56 km-long L'Hospitalet de Llobregat and Mataro.
The agreement envisions the completion of 54 million euros, the installation of new electrical systems, train protection and power supply systems and repair of mobile communication networks in the 21 month. The remaining 34 million euro was signed for the 20 annual maintenance of the new systems to be installed.
After the end of the agreement with the agreement signed by ADIF said the line will be much safer.