From the aerial imagery it looks like the accident sequence started at the track switch [1]. The RENFE is rested south of it and the Iryo is north. Quite simila

From the aerial imagery it looks like the accident sequence started at the track switch [1]. The RENFE is rested south of it and the Iryo is north. Quite similar to the 1998 Eschede ICE accident which started with a broken wheel rim and finally derailed at a track switch. I wonder how anybody knows that it was the Iryo train that caused the accident. [1] https://maps.app.goo.gl/Cek9DgChguXJxVpd6 https://maps.app.goo.gl/Cek9DgChguXJxVpd6