¿QUÉ PASÓ CON EL TREN 4? La historia completa del accidente más polémico del Metro de Bogotá

Do you remember the famous Bogotá Metro Line 4 train? That train about which everything was said for months. That it had been lost. That it had been destroyed. That it would never arrive in Colombia. That the project was hiding information. And that it had become one of the biggest problems of the entire First Line. Well, after several months of uncertainty, we now have enough official information to reconstruct exactly what happened to this train, how serious the damage was, what happened after the accident, and, above all, when it will finally arrive in Bogotá. Because yes. After a long wait, there is now a timeline that allows us to estimate the arrival of the most controversial train in the entire history of the Bogotá Metro. And the story is much more complex than many imagine. I hope you like the video, thanks for watching, subscribe, like, and share. Become a member of this channel to enjoy exclusive benefits:    / @nicolásarqui   Follow me on my social media: Facebook:   / nicolasarquii   Instagram:   / nicolas.arqui   Twitter:   / nicolasarqui   TikTok: @nicolasarqui Join me on TikTok using my invitation code and we'll both earn up to $20,000 COP: https://vm.tiktok.com/ZMF5thvK8/ #architecture #projects #urbanism #bogota This video is an audiovisual creation based on the compilation of various visual media. The United States Copyright Act specifies that any video whose purpose is entertainment, news reporting, education, research, or commentary does not infringe on the original rights of the content and is therefore considered "Fair Use" under U.S. law. Fair use is a legal doctrine that promotes freedom of expression by permitting the unlicensed use of copyright-protected works in certain circumstances. Section 107 of the Copyright Act provides the statutory framework for determining whether something is a fair use and identifies certain types of uses—such as criticism, comment, news reporting, teaching, scholarship, and research—as examples of activities that may qualify as fair use. For more information: https://www.copyright.gov/fair-use All rights reserved © 2026. Unauthorized reproduction, storage, or transmission by any means, electronic, mechanical, photocopying, recording, or otherwise, of all or part of this video is prohibited. All rights reserved © 2026. No part of this video may be reproduced, stored or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, etc., Of all or part of this video without authorization. I hope you like the video, thank you for watching, subscribe, like, and share.