lifting truss hawthorne bridge with two towers across the willamette river in the center of portland oregon

american arch arched architect architecture banks barrier bascule bicycle bridge city commercial communicate connect connection counterweight draw drawbridge drive driving engineering framework green hawthorne hoist landmark lift lifted lifting logistics long movement northwest oregon outdoors pedestrian perspective pillars portland reliable river road roadside roadway safety side straight structure sunny support symbol towers traffic transport transportation transporting travel truss trusses urban usa view walkway water way willamette