| 词条 | Ship Canal Bridge |
| 释义 |
|bridge_name=Ship Canal Bridge |image=Ship canal bridge and downtown skyline, 2000.jpg |caption=The Ship Canal Bridge looking south towards downtown. To the left is the University Bridge. |official_name= |carries={{jct|state=WA|I|5}} (8 lanes, 4 reversible express lanes) |crosses=Portage Bay |locale=Seattle, Washington |maint= |id= |design=Double-deck truss |mainspan= |length={{convert|4429|ft|m|abbr=on}} |width={{convert|119|ft|m|abbr=on}} (top deck) |height= |load= |clearance= |below={{convert|182|ft|m|abbr=on}} |traffic= |begin= |complete= |open=December 1962 |closed= |toll= |map_cue= |map_image= |map_text= |map_width= |coordinates = {{coord|47.65309|-122.32252|display=inline,title}} }} The Ship Canal Bridge is a double-deck steel truss bridge[1] that carries Interstate 5 (I-5) over Seattle's Portage Bay (part of the Lake Washington Ship Canal, after which it is named) between Capitol Hill and the University District. The canal below connects Lake Union with Lake Washington. Construction was completed in 1961 and the bridge opened to traffic on December 18, 1962.[2] It is 4,429 ft (1,350 meters) long, stands 182 feet above the canal and is 119 feet wide at the upper deck. It was the largest bridge of its kind in the Northwest when it first opened. The bridge is double-decked, with the upper deck carrying traffic in both directions and the lower deck (the express lanes) carrying traffic southbound in the morning and northbound in the afternoon. Other nearby bridges include University Bridge, Montlake Bridge, and George Washington Memorial Bridge (the Aurora Ave. bridge). See also
References1. ^{{cite web |url=http://www.environment.fhwa.dot.gov/histpres/highways_list.asp |title=Final List of Nationally and Exceptionally Significant Features of the Federal Interstate Highway System |work=Environmental Review Toolkit |publisher=Federal Highway Administration, USDOT|accessdate=February 19, 2011}} 2. ^Centralia Daily Chronicle Newspaper, December 19, 1962 External links{{Commons category|Ship Canal Bridge (Seattle)|Ship Canal Bridge|position=left}}{{Bridges of Seattle}}{{Crossings navbox|structure = Crossings |place = Lake Washington Ship Canal |bridge = Ship Canal Bridge |bridge signs = |upstream = University Bridge |upstream signs = |downstream = George Washington Memorial Bridge (Aurora Bridge) |downstream signs = }}{{Lake Washington Ship Canal|state=collapsed}}{{Washington-bridge-struct-stub}} 9 : Bridges in Seattle|Bridges completed in 1961|Double-decker bridges|Road bridges in Washington (state)|Steel bridges in the United States|Truss bridges in the United States|Bridges on the Interstate Highway System|Interstate 5|1962 establishments in Washington (state) |
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