Boolboonda Tunnel
2024年5月5日, オーストラリア ⋅ ☁️ 20 °C
Drilled in 1883 and 192m long, it is the longest unsupported tunnel in the Southern Hemisphere.
2024年5月5日, オーストラリア ⋅ ☁️ 20 °C
Drilled in 1883 and 192m long, it is the longest unsupported tunnel in the Southern Hemisphere.
旅行者How cool to drive through that tunnel. Impressive 💯👍