| ★ |  Top 25 Most Useless Mega Projects in the World - Buildings That Were NEVER Used. | Discoverize USA @discoverizeusa | 249 | Estados Unidos | |
| 3 |  10 ABANDONED Infrastructure Projects | | — | Estados Unidos | 88 |
| 9 |  MEGAPROJECTS THAT SHOCKED THE WORLD | Engineering at an Unthinkable Scale | New Travel Insight @newtravelinsight | — | Estados Unidos | 87 |
| 18 |  15 Ancient MEGAProjects Still Standing | | — | Estados Unidos | 86 |
| 19 |  15 Ancient Megaprojects that Make No Sense | | — | Estados Unidos | 86 |
| 4 |  MOST Expensive Things Humans Just Left Behind | | 514.2K | Estados Unidos | 88 |
| 1 |  ABANDONED Mega Structures | | 265.3K | Estados Unidos | 90 |
| 17 |  China's Failed Overseas Projects | Sideprojects @sideprojects | 71.3K | Chequia | 86 |
| 11 |  10 BUILDINGS in MIDDLE OF NOWHERE | | 44.5K | Estados Unidos | 87 |
| 2 |  Every FAILED Megacity Project Explained in 9 Minutes | Urban Planner Explained @urbanplannerexplained | 41.4K | Estados Unidos | 89 |
| 15 |  MOST MYSTERIOUS Ancient Megaprojects | | 35.2K | Estados Unidos | 86 |
| 13 |  China’s Billion-Dollar “Ghost” Projects 😱🇨🇳 #shorts | World Inside Out @worldinsideout-pt | 27.5K | India | 87 |
| 12 |  15 Megaprojects Built in the Harshest Places | | 20.7K | Estados Unidos | 87 |
| 10 |  15 Future Megaprojects That Sound Impossible | Future Business Tech @futurebusinesstech | 7.5K | Estados Unidos | 87 |
| 7 |  Every LEGENDARY Design FAILURE in History Explained | Urban Planner Explained @urbanplannerexplained | 7.4K | Estados Unidos | 87 |
| 6 |  Futuristic World | The Most Insane Megaprojects Across the Planet | 4K Documentary | New Travel Insight @newtravelinsight | 3.3K | Estados Unidos | 88 |
| 5 |  INSANE Energy Projects Powering Tomorrow’s World #shorts | Tech AI Vision @techaivision-f6p | 1.4K | Estados Unidos | 88 |
| 14 |  Every Failed City Designed in Asia – Explained in 11 Minutes | | 522 | — | 87 |
| 8 |  😯mundiales MEGACONSTRUCCIONES TOP 10 proyectos MAS GRANDES del mundo Y SU PRECIO | MegaProyectosTV @megaproyectostv | 451 | España | 87 |
| 16 |  The 5 Megaprojects Quietly Transforming Saudi Arabia in 2026 | TOMTECH: Lifestyle & Travel @mazera1000 | 361 | Reino Unido | 86 |
| 20 |  China Defies Physics Again | The World Didn’t See This Coming | Tech Motiv @techmotiv-145 | 40 | Pakistán | 86 |