On October 10, 2007, ADIF (Administrador de Infraestructuras Ferroviarias) awarded Dimetronic with the contract for the “Upgrading of the Safety installations - Automatic Block, Interlocking and CTC, of the section Miranda de Ebro-Orduña in the Castejón-Bilbao line. Contract value was €19,4M for a total length of 50 Km of single line and an execution period of 24 months.

The scope of supply includes 8 new Westrace electronic interlocking, upgrading of the Miranda and Orduña interlockings, FS 3000 type audio-frequency Jointless Track Circuits, the remote control of Miranda’s CTC and the visualization of the line’s section at Bilbao’s CTC.

The main aim of the investment was to eliminate the telephone block – a major item within ADIF’s general Plan for the Network’s Safety and Functionality Improvement.