Extreme Engineering: San Francisco Bay Bridge- Discovery Science 6.1.2026 11:12

Názov: Extreme Engineering: San Francisco Bay Bridge
Tv stanica: Discovery Science
Deň: 6.1.2026
Čas: 11:12
Popis: Danny Forster visits the most expensive public works project ever in California. Crews are racing to earthquake-proof the San Francisco-Oakland Bay Bridge. [AL]
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