Don't go into the tunnels below Las Vegas #lasvegas #vegastunnels #fblifestyle | Peculiar History

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233K views · 1.4K reactions | U.S. soldiers tasked with entering the Viet Cong tunnels were nicknamed “tunnel rats.” They had to crawl into pitch-black, narrow passages with only a flashlight and a pistol, not knowing if they’d face traps, snakes, or an enemy waiting. Some tunnels were deliberately infested with venomous creatures to slow intruders. | History Collection | Facebook

💎Tunnels Beach, Kauai - Save this post for later! Excerpt from our Kauai Revealed a guidebook, page 102: “One of Kaua’i’s snorkeling nirvanas. This superb beach has a wide-fringing reef that is so large it can be seen from space. There is often a lateral rip current, but it’s normally quite weak, making Tunnels a good snorkeling spot most of the time. The beach is quite popular, and you will often see SCUBA divers here, as well as surfers and windsurfers. All this makes it sound crowded, but a

Known as Makua Beach, Tunnels Beach boasts stunning lava tubes beneath its reef. 🌊 Located on Kauai's north shore, it’s the perfect summer spot for snorkeling and soaking up the sun! ☀️ 📍Tunnels Beach, Kauai 📽️: @adventure_hawaii #hawaii #travel #100Hawaii #nature #kauai #tunnelsbeach #tunnels | 100% Hawaii

🇦🇺 🌠 South side updates from the North East Link! The Spark North East Link Tunnels D&C team is achieving major progress in the south, with works on the SEM tunnel, waterproofing, tunnel base installation and arch lining all well under way. The green gantry crane has now been reassembled in Manningham. Previously used to lower the #TBM into the launch box at #Watsonia, it will soon play a crucial role again, this time helping to retrieve the TBM once tunnelling wraps up next year. Watch its i

Construction of tunnels in hard rock formations presents a unique set of challenges. It requires meticulous planning, precise execution, and a through understanding of the ground and hydrogeological conditions. In addition to the ground conditions, hydrogeological and environmental factors must also be carefully evaluated when planning for tunnelling projects. Water plays a significant role in the stability and performance of tunnels, and its presence can greatly affect the construction process.