[
]
Last week’s crash was one of the worst rail disasters in Europe’s modern history, and Spain’s worst crash since 2013. The country observed three days of mourning after the tragedy.
The moving train, run by state-owned operator Renfe, had 397 passengers on board. The stationary train was run by private operator Iryo, and carrying 147 passengers.
A reported issue with the automatic signalling system – a computer failure – had forced all trains to halt on the affected stretch.
But later the Renfe train was ordered to proceed in “error”, according to Puente.
The audio recordings were published by several Spanish news outlets including El Pais and RTVE.
In one, a control centre operator is speaking to the driver of the Renfe train, which was having some technical difficulties.
After some exchanges, the control operator tells the driver: “Continue your journey and then proceed under [Lateral Signalling Block], at normal speed with normal operation.”
The driver replies: “At normal speed?” To which the controller answers: “Yes.”
The Lateral Signalling Block is a back-up or alternative train system used when the automatic signalling or data transmission system fails.
The driver of the stationary Iryo train says in another audio recording that communication with the train-control system has been lost, and it is not moving.
The train “is stationary in front of the entry signal at Urda”, the driver tells the control centre operator. After a series of exchanges, the driver is then told to “resume the journey” normally.
The Iryo driver then contacts the control centre again, according to a later recording, saying they cannot start the train. “The train won’t allow me to control the [security] system. That’s why I am still stopped in front of the entry signal,” they say.
The latter recording suggests that the controller had been notified that the Iryo train remained stationary as the Renfe train approached.
Iryo said its carriages were “struck from behind” by the other train.
Puente said last week that the decision to instruct the trains to move again, without any speed restrictions, was “inexplicable”.
[
]
Leave a Reply