INVESTIGATION. DELAYS IN A KEY PROJECT AND A MISTAKE BY A SIGNALMAN, NEW HYPOTHESES ON THE DERAILMENT OF THE SARMIENTO
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✍️ A train derailment on the Sarmiento line in Argentina was caused by a combination of a delayed signaling system upgrade and a human error by a signaling officer.
👉 The signaling system on the Sarmiento line is still manual 👉 The upgrade project, licensed in 2018, has been delayed due to lack of funds 👉 The project includes the installation of new signaling equipment and automation of the system 👉 The human error occurred when the signaling officer failed to properly activate the change of tracks
-- #LuisPierrini #LuisCaputo #JuliánErcolini #VillaLuro #Liniers #Argentina #world
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