What to Do If a Train Is Coming and You’re Stuck in a Tunnel🚇😨
🚇 Why 99% of People Die in This Subway Tunnel Mistake
Subway tunnels may seem routine, but there's one critical mistake nearly everyone makes — and it can be deadly. In this video, we break down the shocking truth behind a hidden danger that has claimed lives underground. Whether you're a commuter, urban explorer, or just curious, this is one mistake you must avoid.

🔍 What you'll learn:

The most common (and fatal) mistake in subway tunnels

Real footage and animated breakdowns

How rescue operations work underground

Safety tips that could save your life

🧠 This isn’t just a warning — it’s a wake-up call. Stay informed, stay safe.

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