The elevated part of Dwarka Expressway in Gurgaon, which spans 19km and it has 8 lanes, has actually been constructed on an individual pier. This one of a kind layout has two pros - it minimizes the amount of land essential with the expressway and allows for wider support streets, https://arcade-directory.com/listings336957/indicators-on-best-real-estate-consultant-in-gurgaon-you-should-know