Carries 1 railroad track Locale Rock Island, WA Design Truss bridge Opened 1892 Area 4,000 m² Bridge type Truss bridge | Crosses Columbia River Maintained by BNSF Railway Longest span 416.5 feet (127 m) Total length 267 m Location Rock Island Body of water Columbia River | |
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Address Columbia River, Malaga, WA 98828, United States Similar Beverly Railroad Bridge, Columbia River Bridge, Burlington Northern Railroad, Senator George Sellar Bri, Sam Hill Memorial Bridge | ||
The Rock Island Railroad Bridge is BNSF Railway's bridge across the Columbia River, at Rock Island, Washington. The structure consists of one through truss, one deck truss, and an approach trestle.
History
The bridge was originally built in 1892 for the Great Northern Railway and was the first bridge to span the Columbia River. The site was chosen at Rock Island, Washington for being the shortest distance between the banks of the Columbia River in Washington State. In 1925, it was decided to strengthen the main span in anticipation of increased traffic and heavier trains by reinforcing the structure with an additional outside truss frame.
References
Rock Island Railroad Bridge (Columbia River) Wikipedia(Text) CC BY-SA