China's Yaxi Expressway

Explore one of the world’s most complex interchanges: the Huangjuewan in Chongqing, China. With 15 exits and 20 lanes weaving through four directions across five levels, navigating this marvel without a GPS is a true nightmare.

That would take 3 decades and $300 billion in the U.S.

The contrast with the 5-year estimate to rebuild a bridge in Baltimore is startling.

China's most amazing expressway! The 240km-long ladderlike Yaxi expressway links Ya'an with Xichang in SW China's Sichuan.

Chinese built this bridge in 36 months. We can do this in Baltimore..

A $3-billion-project took just 5 years to complete…??? Amazing

It's amazing what can be accomplished with slave labor.

When I see high bridges like this, it makes me think that we might really begin to build those futuristic cities with different levels that you always see in sci-fi movies/games. 🤔

Good luck breaking down on this. Talk about anxiety.

That is High