It was more of a rhetorical question, with the remaining literalness directed at the OP :) but yeah, those are fantastic examples! The Berlin Brandenburg [1] wa

It was more of a rhetorical question, with the remaining literalness directed at the OP :) but yeah, those are fantastic examples! The Berlin Brandenburg [1] was what came to mind immediately, but you're absolutely right that history is like to be littered with other dead developments. [1]: http://www.bloomberg.com/news/features/2015-07-23/how-berlin-s-futuristic-airport-became-a-6-billion-embarrassment http://www.bloomberg.com/news/features/2015-07-23/how-berlin...