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Barrett travels across the Shenzhen-Zhongshan Bridge in Guangdong, a project opened in June 2024 that links Shenzhen and Zhongshan through bridges, an underwater tunnel and artificial islands. He describes its construction, cost and engineering features, including ten world records claimed in the source. The trip highlights a travel-time reduction to 35 minutes and the bridge's role in connecting cities in the Greater Bay Area, including Hong Kong, Macau, Guangzhou and Shenzhen.
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More about the current video:(Published on 2024-08-31)

A bridge, tunnel and artificial islands
Barrett travels across the Shenzhen-Zhongshan Bridge in Guangdong Province. The project opened in June 2024 and combines two main bridges, an underwater tunnel and two artificial islands. He describes it as a complex system rather than a single bridge span. The source puts the cost at approximately $7 billion USD and says construction took 7.5 years.
The video describes ten world records associated with the project, including the longest immersed tube tunnel and the largest span of an offshore steel box girder suspension bridge. It also shows how prefabricated tunnel sections were transported and installed using what the source calls the world's largest ship. Barrett has an engineering background and expresses admiration for the solutions used to complete the project.
Faster travel in the Greater Bay Area
The bridge reduces travel time between Shenzhen and Zhongshan. The source gives different estimates for the previous journey: a tip says 2.5 to 3 hours, while the body says approximately 2 hours. Both describe the new crossing as taking 35 minutes.
Barrett connects the bridge with the Pearl River Delta development strategy and the Greater Bay Area, which includes Hong Kong, Macau, Guangzhou and Shenzhen. Drone footage and his own drive across the route show the scale of the infrastructure. The video presents the bridge as an engineering project and a change to connectivity in the region, while the specific travel-time comparison varies between sections of the original source.
FAQs (From the traveler's perspective)
- Q: What is included in the Shenzhen-Zhongshan Bridge project?
- A: The source describes two main bridges, an underwater tunnel and two artificial islands.
- Q: How long does the new route take?
- A: The source says the crossing takes 35 minutes, down from a previous journey estimated as either about 2 hours or 2.5 to 3 hours in different sections.
- Q: Which cities are included in the Greater Bay Area mentioned?
- A: The source lists Hong Kong, Macau, Guangzhou and Shenzhen.


