Having read this article, I wish to go back to the prestigious Worli-Bandra Sea Link Project, to which I was associated in early 2001. The project, which was to be completed in 3 years (from 2001!), is still not reached anywhere! Having experienced such delays and poor quality of execution, I do not think that Mumbai can replace Shanghai in the next 3-4 decades! In paper, its all good to read. Good Luck to Mumbaikers! Raju