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Lisco State Aid Bridge : ウィキペディア英語版 | Lisco State Aid Bridge
The Lisco State Aid Bridge is located on a county road over the North Platte River south of Lisco, Nebraska. Completed in 1928, the bridge today "is distinguished as an important crossing of the Platte River and one of the last two intact multiple-span state aid truss bridges" in Nebraska.〔("Historic bridges of Nebraska: Garden County" ), United States Department of Transportation - Federal Highway Administration. Retrieved 6/4/08.〕 ==History== The Nebraska Department of Public Works contracted Western Bridge and Construction Company to begin construction on the Lisco Bridge in October 1927, several months after the company completed the nearby Lewellen State Aid Bridge. One of eight bridges designed by the Nebraska engineer's office using multiple-span Pratt pony trusses, the bridge featured eight spans that range from 60 to . The bridge measures long and is wide, and is supported by concrete abutments and piers. Built for $47,600, Western used steel fabricated by the Inland Steel Corporation and completed the project over the winter season. Originally part of the U.S. 6 highway system, the Lisco Bridge now carries a county road.〔〔("Historic Lisco State Aid Bridge" ), Lasr.net. Retrieved 6/4/08.〕〔("Nebraska Registered Historic Places" ), Nebraska State Historical Society. Retrieved 6/4/08.〕
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Lisco State Aid Bridge」の詳細全文を読む
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