How does the world's tallest power transmission project complete its line stringing across the wide Yangtze River in China? Standing 385 meters tall and 75 meters wide at their base, with 375-meter elevators and so on all setting world standards in the transmission field.

It is also located at the river's shipping hub where approximately 2,000 ships pass daily, add to the mix the rapid currents and vortices, that complicates the task even more. How does stringing work? Check out the video and find out more!