Train disaster in Spain caused by error: train allowed to continue despite red signal

A train collision in Spain resulted from a failure in the automatic safety system, leading to a Renfe high-speed train colliding with an Iryo train. The control room issued incorrect commands, allowing the Renfe train to proceed despite a red signal. Transport Minister Óscar Puente criticized the control room's decisions, stating they were incomprehensible. The death toll has risen to 68, with many others injured, prompting a call for blood donations in Madrid.