When did Building Giants Season 2 Episode 4 air?
Building Giants Season 2 Episode 4 aired on August 28, 2019.


This documentary series showcases how key technological innovations enable giant superstructures to be built. Footage filmed during construction along with CGI reveal the building process with astonishing detail.

The Las Vegas High Roller is the world's tallest Ferris Wheel, and expert engineers use cutting-edge tech and the latest construction methods to build this 550-foot marvel, one of the great wonders of Sin City.
Direct answers for episode-level questions and details.
Building Giants Season 2 Episode 4 aired on August 28, 2019.
This episode runs for approximately 45 minutes.
Comments coming soon
Discuss episodes with other viewers