Lost Places: Secret Military Tunnels, Abandoned Rocket Fuel Factory & Ghost Town

Lost Places: Russia's Secret Military Tunnels, Abandoned Rocket Fuel Factory & Ghost Town in Italy| Lost Places Documentary 00:00 Inside Russia's Secret Military Tunnels Abandoned, narrow, dangerous: In Vladivostok a kilometer-long tunnel system runs up to 60 meters below the Pacific to a former...

50 min - Engineering & Megastructures - Free Documentary

More: Bridges & Tunnels documentaries

Read Deeper: Bridges & Tunnels

1. The Great Bridge by David McCullough - View on Amazon
2. To Engineer Is Human by Henry Petroski (3.6/5) - View on Amazon
3. Skyscraper by Karl Sabbagh - View on Amazon
4. Built by Roma Agrawal - View on Amazon
5. Higher by Neal Bascomb - View on Amazon

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