Bridges

On this edition of StudioTulsa, as the new year gets underway, we take a look at this country's crumbling infrastructure. In doing so, we review the detailed findings of the latest "Report Card for America's Infrastructure," which is created every four years by the nonprofit American Society of Civil Engineers (ASCE).

What makes for the creation of a structural or architectural icon? Is it strictly a matter of design? Or do both design and engineering play a role? And what about the location or environment surrounding a given structure --- how might they be involved? We explore such questions with our guest, Donald MacDonald, the noted bridge architect. Born in Canada and based for many years in San Francisco, MacDonald has designed high-rise buildings, landmark homes, and even an earthquake-proof bed.