What are the most beautiful bridges ever built? December 18, 2012 By UrbDeZine Leave a Comment Thread on Quora that should have been entitled “. . . most interesting bridges . . . ” http://www.quora.com/Infrastructure/What-are-the-most-beautiful-bridges-ever-built?__pmsg__=+d1lFU3dPZlEyRTF0UFl0cjE3UDU6YS5hcHAudmlldy5wbXNnLmFsbC5Mb2dnZWRJbkZyb21MaW5rOltbMjM0NzE3MV0sIHt9XQ** Answer (1 of 33): I nominate the living root bridges in North East India. How these bridges are constructed..