AMAZING Megaprojects That Have Now Been ABANDONED

In this video, we go over some of the Most Expensive Megaprojects In The World that are now abandoned: Tianducheng China, Prora - Rügen, Abandoned olympic venues in Athens, Dubai World Islands and Astrodome Houston. For more Mega Construction & Megaproject content be sure to subscribe to Universus Channel. Thanks for watching this video. #megaprojects #construction #engineering