⚠️ ¿POR QUÉ DESCARRILÓ el Tren en el Túnel entre ATOCHA y CHAMARTÍN? ⚠️ Accidente / Error Humano

The derailment of an Avant train in the high-speed tunnel between Madrid's Atocha and Chamartín stations was all the news this weekend, causing many problems for thousands of commuters. In this video, I try to explain what is known, the theories behind it, and the possible responsibilities for such a striking and unusual incident. . ⚠ Your cheap train tickets at https://www.trenes.com/ 🔴 Your travel on Renfe, Ouigo, Iryo Avlo, and many other European countries 🕝 In just a few seconds, easily and safely. . ✔️ HELP the Channel and ENJOY BENEFITS by becoming a member of the TRAVELING WITH YOU community:    / @viajandocontigo7888   . ➡️ CONTACT me on FACEBOOK:   / franciscoviajandocontigo   TWITTER:   / viajandocontig2   or INSTAGRAM:   / frankmcclanecine   . 👉 And discover my other FILM channel:    / @frankmcclanecine3926   . 🎨 Channel LOGO Design:   / nelrivas_art