How The Russians Built Bridge To Withstand Freeze Weather & The Americans Built Tunnel Under Water
0:09. Brenner Tunnel Construction
3:52. Doha Metro Red Line North Underground, Qatar
4:53. Bridge Construction in Croatia
09:03. Lake Mead Third Intake in the US
20:26. Bridge to Russky Island in Vladivostok
31:40. Genoa Bridge Construction

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