Close Advertising Most Useless Megaprojects in the World Abandoned, Delayed, and Failed Megaprojects. In this video, we go over the Most Useless and Expensive Megaprojects in the … The Biggest abandoned airport biggest construction fails biggest construction projects biggest megaprojects building buildings that were never finished construction failed construction projects forest city forest city johor forest city progress forest city project largest construction projects in the world massive builds mega construction mega project megaprojects megaprojects in the world myanmar capital naypyidaw real central airport strangest city top luxury useless 0 views 0 / 0
