Revealing the Old Steel Structure of the Ferry Bridge in La Boca, Buenos Aires

nicolas avellaneda transporter bridge ferry bridge steel structure la boca buenos aires argentina engineering construction puente transbordador de la boca design truss riachuelo transport old port district national historic monument matanza river puente transbordador architecture historical industrial functionality equipment innovation industry historic south america workingclass area waterway infrastructure tourist destination unique perspective travel cityscape urban tourism downtown destination skyline landmark commercial riverside vintage city old school traffic buildings metal drone pullaway shot