Spain High-Speed Train Crash Near Toledo Kills at Least 64 After Signal Failure

A Renfe high-speed train ran into the back of a stationary Iryo train near Urda, in Spain's Toledo province, shortly before 9 a.m. local time on Wednesday, Oct. 28, 2026, killing at least 64 people. The regional government of Castilla-La Mancha gave that toll as rescue teams worked through derailed carriages, and its president, Emiliano García-Page, said a provisional count put the number of injured at 115.

It is the deadliest rail accident in Spain since 80 people died near Santiago de Compostela in July 2013, and the country's second major high-speed crash this year. The government's first technical analysis points to a fault in the line's main signalling system followed by a mistaken instruction from the control centre in Madrid, though officials say the investigation is continuing and the cause is not yet confirmed.

Key facts at a glance

• Where and when: On the Madrid to Andalusia high-speed line between Urda and Los Yébenes, about 140 km (roughly 90 miles) south of Madrid, just before 9 a.m. on Oct. 28.
• Toll: At least 64 dead, according to the Castilla-La Mancha government, with 40 of them on the Iryo train and 24 on the Renfe train. García-Page said 115 people were injured and warned the toll is expected to rise.
• People on board: More than 500 passengers. The Renfe train carried nearly 400 people and the Iryo train 147, including a baby, regional officials said.
• Leading hypothesis: Government sources say a control-centre operator wrongly cleared the Renfe train to proceed while the Iryo train was still stopped ahead. The cause has not been officially confirmed.
• Disruption: High-speed services between Madrid, Ciudad Real and Andalusia are suspended.

How the crash unfolded

The two trains were travelling in the same direction, south from Madrid on the line that serves Seville and the rest of Andalusia. The Renfe train struck the rear of the Iryo service, knocking at least two of its carriages off the track and down an embankment. Renfe is Spain's state-owned rail operator. Iryo is a private high-speed operator that competes with it on the same routes.

Passengers described a sudden, heavy impact about 40 minutes into the journey. One man in a rear car said the noise lasted about 10 seconds before he saw a wrecked train through the window.

Regional officials said all passengers had probably been evacuated by early afternoon, either on foot or with help. The search then shifted to the most badly damaged Iryo carriages, which crews had not yet been able to reach. Two units of Spain's Military Emergencies Unit (UME) were sent to help move the wreckage.

García-Page said about 30 of the injured were classed as minor cases and around 50 as moderate, with a smaller number in critical condition. Twelve forensic specialists were assigned to the Toledo forensic institute to identify the dead. Hospitals in Toledo, Ciudad Real and Alcázar de San Juan cancelled planned procedures to take in casualties, and the Madrid regional blood transfusion centre made an urgent appeal for donors.

What may have gone wrong with the signals

Spain's rail infrastructure manager, Adif, said the section was running on a backup signalling mode called BSL (lateral signal block) at the time of the crash. The line's main protection system, LZB, had failed. LZB continuously supervises train speed and the safe distance to the train ahead. The backup still detects which sections of track are occupied, but it does not give the same continuous supervision.

In that mode, drivers follow trackside signals set by Adif's control centre at Madrid's Atocha station. A second safety layer, called ASFA, brakes a train at fixed points if the driver ignores a signal. In exceptional cases, the control centre can authorise a driver to pass a red signal. The driver must then run "on sight", slowly enough to stop short of any obstacle.

Government sources described the sequence this way: when the safety system failed, about eight trains in the area stopped. They were then told to restart, but the Iryo train could not move and stayed where it was. According to those first analyses, an operator at the Atocha control centre then mistakenly told the Renfe train to continue even though the Iryo train was blocking the line. Renfe said its train moved off only after receiving the proper authorisation, and that the Iryo train had remained stopped for reasons it did not know.

José María Goicolea, a board member of Spain's Association of Civil Engineers, said that, with all due caution, everything pointed to human error. He said failures of the LZB system are unusual and could have several causes, such as cable theft or a broken cable. He added that the Renfe train may have been travelling at about 160 km/h (roughly 100 mph), but stressed that figure was speculation.

The investigation and the political response

A criminal investigation is already under way. Court No. 1 in Orgaz, which covers the area where the crash happened, has formally taken the case. Two judges, Mónica Iniesta and Eristea Ortiz, are coordinating work at the site. The Civil Guard has deployed its central scene-inspection team and its major-disasters section, with drones mapping the area from the air.

Investigators are expected to focus on computer logs, radio exchanges between trains and the control centre, and any authorisations to pass red signals issued from Atocha. The aim is to establish whether the clearance given to the Renfe train amounted to negligence in managing traffic on the line. Adif said it was reviewing all of its systems and the sequence of events. The group Manos Limpias has asked to join the case as a private prosecutor against Adif, Iryo and Renfe.

Transport Minister Óscar Puente, whose ministry oversees both Adif and Renfe, said he had been at Adif's 24-hour control centre since 9:40 a.m. gathering information. Prime Minister Pedro Sánchez said he was in constant contact with Puente and García-Page. King Felipe VI cancelled his engagements for Wednesday and Thursday.

The crash lands a month before Spain's general election on Nov. 29. All major parties except the far-right Vox suspended campaign events. Opposition People's Party leader Alberto Núñez Feijóo said the priority was caring for the victims, while his party urged its officials to show caution and respect. The Spanish football federation postponed all 24 Copa del Rey matches scheduled for Wednesday.

A different view: caution on the cause, and a political fight

Not everyone is ready to accept the early explanation. Óscar Carballo, secretary general of Spain's association of public works engineers, urged caution. He said a rear-end collision is strange because the way signalling and train movements are organised is supposed to make it impossible for one train to catch another. If signalling works correctly, he said, a train cannot approach another from behind. In his view, investigators need the data before drawing conclusions.

García-Page also declined to name a cause. He said the first impressions were coherent but that it was for the judicial authorities and specialist investigators to speak first.

Vox leader Santiago Abascal took a sharply different line. He kept his campaign events in Santander and Valladolid and blamed the government for what he called the degradation of the country's infrastructure. He accused other parties of using grief to silence criticism, as he said they had in January.

Why this crash hits so hard in Spain

The Urda collision comes nine months after the Adamuz crash of Jan. 18, 2026, when an Iryo train derailed in southern Spain and its rear cars came to rest in the path of an oncoming Renfe train, killing 46 people. Trains from the same two companies were involved in both accidents.

The causes look different. Spain's rail accident investigation commission, CIAF, has said provisionally that Adamuz began with a fracture in a rail, which a later Civil Guard report placed at a weld. In July, CIAF told Adif its final report would take several more months because samples of the broken rail had not yet been lab-tested. The early hypothesis for Urda centres on signalling and human error, not track failure.

Government sources warned on Wednesday that the new crash may prove worse than Adamuz, which had been the deadliest in Spain since 2013.

What it means for you

If you are planning to travel in Spain, expect disruption on high-speed routes between Madrid and the south. Renfe said services linking Madrid, Ciudad Real and Andalusia are suspended, and Adif halted all traffic on the line at stations along the route. Visitors from the UK, US, Canada and Australia heading to Seville, Córdoba or Málaga by train should check directly with Renfe or Iryo before travelling and allow time for alternative transport.

If you are worried about someone who may have been on board, Renfe has activated its assistance plan for rail accident victims and their families and set up a helpline, 900 10 10 20. The company asked people to use the number only if they are affected or a relative, not for general travel questions.

What happens next

• The death toll may rise. García-Page said more victims were expected once crews reached the deepest parts of the wreckage.
• Victim identification continues at the Toledo forensic institute, with 12 specialists assigned.
• The Orgaz court and the Civil Guard will examine control-centre logs, train-to-ground radio recordings and red-signal authorisations. Key open questions are what the Renfe driver was told and why the Iryo train could not restart.
• The line stays closed for now, with high-speed services between Madrid and Andalusia suspended.
• The Nov. 29 election campaign now unfolds after two deadly crashes on the same Madrid to Andalusia corridor this year.

The bottom line

At least 64 people died when one high-speed train ran into another that had stopped south of Madrid. Early evidence points to a signalling fault combined with a mistaken clearance from the control centre, but the cause is not confirmed.

Practical takeaways:

1. Check before you travel. If you have a booking on Madrid to Andalusia high-speed routes, confirm its status with Renfe or Iryo and plan an alternative.
2. Use the helpline only if affected. Families seeking news should call 900 10 10 20 and keep the line free otherwise.
3. Rely on official updates. Toll figures changed several times on Wednesday, so follow statements from the Castilla-La Mancha government, Adif and Renfe.
4. Give blood if you are in the region and eligible. The Madrid transfusion centre has asked for urgent donations.