Assembly of ATS in San Martin, Urquiza, Belgrano Sur and Roca railways.

After intensive work in 2018 we were able to finish works of adaptation of the signaling system of Urquiza and San Martin Railway Lines. This improvement work carried out by BRt included the engineering development and provision, installation and start-up of adaptation works from mechanic signaling to electric. Additionally new electric cabinets based on vital relays, mimics for visual signals and needle positioning detectors.