Extreme Engineering: Gotthard Base Tunnel- Discovery Science 2.4.2025 10:24
Názov: Extreme Engineering: Gotthard Base Tunnel
Tv stanica: Discovery Science
Deň: 2.4.2025
Čas: 10:24
Popis: Danny investigates the Gotthard Base Tunnel; costing 18 billion dollars, it's the longest in the world, making journeys through the Alps three times faster. [AL] Pridať do kalendára
