Toledo Train Crash: 69 Dead, 46 In January, and a Blame Game Over Human Error
Spanish officials cite a controller's mistake, while unions point to aging systems and heavy workloads after the second major high-speed rail disaster this year.
By Aaron Foster ·
Spain’s high-speed rail network has faced its deadliest year in over three decades, with two major crashes killing 115 people. The second incident occurred in Toledo province on Wednesday, killing 69 passengers and reigniting a dispute over responsibility.
Transport Minister Oscar Puente placed the bulk of the blame on human error. He described the decision by a traffic controller to clear a train for normal speed as "inexplicable" and "wrong." Puente noted that a red signal remained active on the line, yet the controller authorized the RENFE train to move at full speed.
Union leaders challenge this view, arguing that systemic failures forced workers into dangerous conditions. Raquel Ayllon, spokesperson for the SCF traffic control union, told the Associated Press that blaming a single worker ignores the deteriorating workload. "Human error is not incomprehensible. What is incomprehensible is that the safety system fails regularly," she said.
The government’s timeline shows the safety system, known as LZB, failed at 8:30 a.m. on Wednesday. This system monitors train positions and can trigger automatic braking. Its failure forced human controllers in Madrid to manually manage six trains on a 63-kilometer stretch between Madrid and Seville.
At 8:36 a.m., a controller signaled the RENFE train to resume normal speed. The IRYO train, located 25 kilometers ahead, remained stopped because the driver could not cancel the automatic brake. The two trains collided at 8:53 a.m., causing carriages to derail and parts of the trains to be destroyed. Initial independent findings indicate the RENFE train was traveling between 160 and 200 kilometers per hour at impact.
This was the second fatal accident on the Madrid-Seville line this year. In January, a train derailed and struck another moving in the opposite direction, killing 46 people. Both incidents involved a RENFE train and an IRYO train. Spain opened its high-speed network to private operators in 2021, increasing traffic volume. Daily trips between Madrid and Barcelona rose from 56 to 89 between 2019 and 2024, according to the SCF union.
King Felipe VI visited injured passengers in a Toledo hospital on Thursday. He stated that the investigation must determine how and why the catastrophe happened and identify measures to prevent recurrence. A judge and a special government commission are conducting independent probes into the crash.
The special committee for railway accidents removed the black boxes from the trains on Thursday evening and handed them to the Civil Guard. Police with sniffer dogs searched the wreckage on Friday morning. Railway workers held a strike on Thursday, a pre-existing protest demanding better safety conditions following the January crash. Union representatives also criticized the leak of audio recordings from the control room to Spanish media outlets.
