longest bridge in oregon
Written By: Astoria Bridge, also called Astoria-Megler Bridge or Columbia River (Astoria) Bridge, bridge spanning the mouth of the Columbia River between the states of Oregon and Washington, western United States. At its completion in 1966, it was the longest continuous-truss bridge in the world. The bridge, stretching from Astoria, Ore., to Point Ellice (near Megler), Wash., provided the final link in the U.S. highway system between Mexico and Canada when it opened to traffic.