pittsburgh have so many bridges more bridges than any other city pittsburgh have so many bridges pittsburgh have so many bridges highest number of bridges in five fun facts about pittsburgh bridges pittsburgh have so many bridges more bridges than any other city 3 major pittsburgh bridges set to get pittsburgh have so many bridges more bridges than any other city pittsburgh have so many bridges pittsburgh s bridges exemplify strength pittsburgh bursting with bridges 9th street bridges pittsburgh pa more bridges than any other city more bridges than any other city 5 cities with the most bridges travel more bridges than any other city pittsburgh have so many bridges