Train collision in Spain. The train driver alerted twice about problems

The train collision in Spain resulted in at least 68 fatalities, with the Iryo train driver reporting issues to the control center before the Renfe train collided with it. Despite these warnings, the control center allowed the Renfe train to proceed at high speed. The Iryo driver communicated problems with the train control system multiple times, but the center instructed both drivers to resume normal operations. The collision occurred shortly after the Iryo driver reported being stopped at a signal, giving the control center a brief window to prevent the disaster. The incident raised questions about the decision-making of the control center, as the Renfe train was traveling at speeds up to 200 km/h when the collision happened.