| 词条 | Sam Hill Memorial Bridge |
| 释义 |
|bridge_name=Biggs Rapids Bridge |image=Sam Hill Memorial Bridge.jpg |official_name=Sam Hill Memorial Bridge |carries={{jct|country=USA|US|97}} |crosses=Columbia River |locale=Biggs Junction, Oregon Maryhill, Washington |traffic= 5,100 |maint= |design=steel through-truss |mainspan= |length=2,567 ft (783m) |width=26 ft |below=75 ft |open=November 1, 1962 |coordinates = {{coord|45.67600|-120.83607|display=inline,title}} }}{{Commons category}} The Sam Hill Memorial Bridge, also known as the Biggs Rapids Bridge, is a steel truss bridge that carries U.S. Route 97 (US 97) across the Columbia River between Biggs Junction, Oregon in Sherman County and Maryhill, Washington in Klickitat County. It was named in honor of the early bridge proponent and builder of the nearby Maryhill Museum of Art, Sam Hill. The bridge was opened on November 1, 1962 after two years of construction.[1] It was initially a toll bridge, but the tolls were removed in 1975. The bridge was closed during part of 2007-2008 in order to complete repairs to the deck. Originally the Washington State Department of Transportation planned to replace the entire deck in 2010, but accelerated the project due to rapidly deteriorating roadway.[2] By March 2009 the project was finished at a total cost of project $16 million, split evenly between Oregon and Washington. It included replacing the deck with concrete, installing new railing, improving the drainage systems, and replacing the existing lighting.[3] The new deck is expected to last 25 years.[4] See also
References1. ^{{cite book | last= Holstine | first = Craig E. | title = Spanning Washington: Historic Highway Bridges of the Evergreen State | publisher = Washington State University Press | pages = 107–108 | year = 2005 | isbn = 0-87422-281-8 }} {{Crossings navbox2. ^{{cite news | first = Matthew | last = Preusch | title = Biggs project causes big detour | publisher = The Oregonian | date = January 1, 2007 | page = B1 | url = http://www.oregonlive.com/news/oregonian/index.ssf?/base/news/119915790915350.xml&coll=7 | accessdate = 2008-01-01}} 3. ^{{cite web | title = US 97 - Biggs Rapids - Sam Hill Bridge Deck Replacement | publisher = WSDOT | url = http://www.wsdot.wa.gov/projects/US97/BiggsBridge | accessdate = 2008-01-01 | deadurl = yes | archiveurl = https://web.archive.org/web/20080509110744/http://www.wsdot.wa.gov/Projects/US97/BiggsBridge/ | archivedate = 2008-05-09 | df = }} 4. ^{{cite news | first = David | last = Lester | title = New year will start with detour at US 97 bridge at Biggs | publisher = Yakima Herald-Republic | date = December 9, 2007 | url = http://www.yakima-herald.com/page/dis/295296947683034 | accessdate = 2008-01-01}} {{Dead link|date=October 2010|bot=H3llBot}} |structure = Crossings |place = Columbia River |bridge = Sam Hill Memorial Bridge |bridge signs = |upstream = John Day Dam |upstream signs = |downstream = Oregon Trunk Rail Bridge |downstream signs = }}{{Oregon-bridge-struct-stub}}{{Washington-bridge-struct-stub}} 13 : U.S. Route 97|Bridges completed in 1962|Columbia River Gorge|Bridges over the Columbia River|Transportation buildings and structures in Klickitat County, Washington|Transportation buildings and structures in Sherman County, Oregon|Road bridges in Oregon|Road bridges in Washington (state)|Bridges on the United States Numbered Highways|1962 establishments in Oregon|Former toll bridges in Oregon|Former toll bridges in Washington (state)|Steel bridges in the United States |
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