The Deer Isle Bridge encountered wind stability problems that were similar to a bridge found in which U.S. state?
Tacoma Narrows Bridge (1940) The 1940 Tacoma Narrows Bridge, the first Tacoma Narrows Bridge, was a suspension bridge in the U.S. state of Washington that spanned the Tacoma Narrows strait of Puget Sound between Tacoma and the Kitsap Peninsula. It opened to traffic on July 1, 1940, and dramatically collapsed into Puget Sound on November 7 of the same year. At the time of its construction (and its destruction), the bridge was the third-longest suspension bridge in the world in terms of main span length, behind the Golden Gate Bridge and the George Washington Bridge.
Marion Street Bridge The Marion Street Bridge is an automobile bridge located in Salem, Oregon, United States. It spans the Willamette River to connect Salem and West Salem, and acts as a conduit for Oregon Route 22. The bridge carries vehicular traffic one way westbound. Traffic includes two lanes that flow onto the bridge from Marion Street, vehicles turning right from Commercial Street, and traffic from a quarter-loop on-ramp from Front Street that was added in 1981. Construction began in December 1952 and the bridge opened in 1954, after taking nearly three years to complete. The bridge was built to complement the Center Street Bridge, which switched from two-way traffic to eastbound-only, later expanding to four lanes in 1982. At the time of its opening, the Marion Street Bridge was the longest bridge of its type west of the Mississippi River.