Puente insists on the defect within the rail as a speculation for the derailment of the Iryo in Adamuz | EUROtoday

Transport explains that, together with the welding of rails, it’s a part of the investigation though the CIAF has not talked about it. Read
https://www.elmundo.es/economia/2026/01/30/697d0306e4d4d828378b45b5.html