Скачать или смотреть China Opens a 28-KM Mega Link With a 6.8-KM Underwater Tunnel 🤯🌊

China Builds an 8-Lane Underwater Highway That Cuts Travel From 2 Hours to 20 Minutes 🤯

China has completed one of the most ambitious engineering projects in modern history — the Shenzhen–Zhongshan Link, a 28-kilometer mega corridor combining bridges, artificial islands, and a 6.8-kilometer underwater tunnel beneath the Pearl River Estuary.

This eight-lane immersed tube tunnel is one of the widest and most advanced underwater highways ever built, connecting two major cities inside the Greater Bay Area.

By linking Shenzhen and Zhongshan directly, the project reduces travel time from nearly 2 hours to just 20–30 minutes, transforming regional mobility, logistics, and economic integration.

Engineered with giant prefabricated tunnel segments, ultra-precise seabed placement, advanced ventilation systems, and storm-resistant interchange islands, the Shenzhen–Zhongshan Link showcases China’s world-leading cross-sea infrastructure capabilities.

A landmark of modern transportation — and a massive technological leap in underwater tunnel construction. 🚧🌊🇨🇳

Clip Courtesy: Shenzhen–Zhongshan Link Project Office / Guangdong Transportation Group


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