Vertical ship elevator at the Three Gorges Dam in the Chinese province of Hubei. 😱😱😱

The elevator helps ships with a displacement of up to 3,000 tons to pass through the dam.
It is equipped with a ship's chamber with a pool 120 meters long, 18 meters wide and 3.5 meters deep. The device weighs 15.5 thousand tons and lowers the ship in 40 minutes.
https://t.me/LauraAbolichannel/43077