Gotthard Road Tunnel - Second Tube : 無料・フリー素材/写真
Gotthard Road Tunnel - Second Tube / Welcome to Switzerland backstage!
| ライセンス | クリエイティブ・コモンズ 表示 2.1 |
|---|---|
| 説明 | The almost 4 km long access tunnel to a fault zone in the rock that cannot be excavated with the tunnel boring machine. The rock is blasted there. The traffic is controlled with a traffic light. Switzerland, September 16, 2023. (17/47) |
| 撮影日 | 2023-09-16 08:47:00 |
| 撮影者 | Welcome to Switzerland backstage! , Eastern Switzerland |
| タグ | |
| 撮影地 | Göschenen, Uri, Switzerland 地図 |