There are currently 37 bridges spanning the River Seine in Paris, but there must surely be room for one more; one that's rather different than the rest, that is perhaps inflatable and comprised of three huge trampolines. Such a bridge may not be practical, but it would be fun, and no doubt become something of a tourist attraction in a city already blessed with an abundance of tourist attractions. Such a bridge exists, at least in the form of a concept design by Paris-based architectural studio Atelier Zündel Cristea.
