The Marion Street Bridge is an automobile bridge located in Salem,

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. It spans the

Willamette River The Willamette River ( ) is a major tributary of the Columbia River, accounting for 12 to 15 percent of the Columbia's flow. The Willamette's main stem is long, lying entirely in northwestern Oregon in the United States. Flowing northward b ...

to connect Salem and West Salem, and acts as a conduit for

Oregon Route 22 Oregon Route 22 is an Oregon state highway that runs between the Oregon Coast community of Hebo, to an interchange with U.S. Route 20 near Santiam Pass in the Cascade Mountains. OR 22 traverses several highways of the Oregon state highway ...

. 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 The Center Street Bridge is an automobile bridge located in Salem, Oregon, United States. It spans the Willamette River, connecting West Salem and Oregon Route 22 to Salem. It carries vehicle traffic eastbound from Route 22 and directly from Wall ...

, 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 The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it f ...

References

External links

Historic images of Marion Street Bridge
from Salem Public Library {{Crossings navbox , structure = Crossings , place =

, bridge = Marion Street Bridge , bridge signs = , upstream =

, upstream signs = , downstream =

Union Street Railroad Bridge The Union Street Railroad Bridge is a vertical lift bridge, vertical lift, Pratt through truss bridge that spans the Willamette River in Salem, Oregon, Salem, Oregon, United States, built in 1912–13. It was last used by trains in the early 1990s ...

, downstream signs = Bridges completed in 1954 Buildings and structures in Salem, Oregon Bridges over the Willamette River Transportation buildings and structures in Polk County, Oregon Transportation in Salem, Oregon Road bridges in Oregon 1954 establishments in Oregon Plate girder bridges in the United States

See also

References

External links