There are reports from passengers that the train rattled before the accident. So my guess is a broken wheel rim and subsequently the train derailed at the track

There are reports from passengers that the train rattled before the accident. So my guess is a broken wheel rim and subsequently the train derailed at the track switch then also damaging the opposite track. Accident location: https://maps.app.goo.gl/Cek9DgChguXJxVpd6 https://maps.app.goo.gl/Cek9DgChguXJxVpd6 The italian is about 400m north at the technical building with the two antennas.