Aerial view of both sides of the Allegheny River and bridges running through the city of Pittsburgh, Pennsylvania Concept: urban, cityscape, sporting, fields, drone

western pennsylvania bridges boats suspension bridge arch bridge pleasure crafts cityscape skyscrapers urban waterfront cloudy hirise apartment buildings office buildings windows radio tower hills pittsburgh sky downtown city pennsylvania clouds tourism blue water color architecture travel colorful outdoors scenic skyline landscape steel city walkway lifestyle industrial structure vacation river landmark modern scenery city of bridges fort duquesne bridge roberto clemente bridge drone cultural district