“Soo Line High Bridge”的意思、由来-开放百科全书

The Soo Line High Bridge, also known as the Arcola High Bridge, is a steel deck arch bridge over the St. Croix River between Stillwater, Minnesota, and Somerset, Wisconsin. It was designed by structural engineer C.A.P. Turner and built by the American Bridge Company from 1910 to 1911. The bridge was listed on the National Register of Historic Places in 1977 for its national significance in the themes of engineering and transportation.^[2] It was nominated for its exceptional dimensions, beauty, innovative engineering techniques, and importance to transportation between Minnesota and Wisconsin.^[3]

History

The bridge was the second bridge on a Wisconsin Central Railway line that connected Chippewa Falls, Wisconsin, with Minneapolis, Minnesota. The line was originally built in 1884. The crossing of the St. Croix River was difficult for the railway, since the original bridge across the river was very low and trains had to contend with a steep grade on either side of the river. This made it necessary to use helper engines and to make trains shorter. In 1909 the Wisconsin Central Railway built a higher bridge over the river. The bridge is {{convert|184|ft|m}} above the river and {{convert|2682|ft|m}} long, with five steel arches towering above the river.^[4]

The Wisconsin Central Railway was leased by the Minneapolis, St. Paul and Sault Ste. Marie Railway in 1909. In 1961 the Minneapolis, St. Paul and Sault Ste. Marie Railway, Wisconsin Central Railway and the Duluth, South Shore and Atlantic Railway merged to form the Soo Line Railroad. After the Soo Line Railroad acquired the Chicago, Milwaukee, St. Paul and Pacific Railroad, they shifted Chicago–Minneapolis traffic to that railroad's superior mainline. In 1987 the bridge and much of the Soo Line's track in Wisconsin became part of the new Wisconsin Central Ltd.^[5] The Wisconsin Central was acquired by Canadian National Railway on January 30, 2001.^[6]

See also

References

1. ^{{NRISref|2010a}}
2. ^{{cite web |title=Soo Line High Bridge |url=http://nrhp.mnhs.org/NRDetails.cfm?NPSNum=77000056 |work=Minnesota National Register Properties Database |publisher=Minnesota Historical Society |year=2009 |accessdate=2015-06-23}}
3. ^{{cite journal |last=Parnes |first=Herschel L. D. |title=National Register of Historic Places Inventory -- Nomination Form: Soo Line High Bridge |publisher=National Park Service |date=1976-04-24}}
4. ^{{cite web |last=Weeks |first=John |url=http://www.johnweeks.com/bridges/pages/rs03.html |title=Arcola High Bridge, Somerset, WI |date=2006 |accessdate=2007-10-22}}
5. ^{{cite web|url=http://www.kohlin.com/soo/soo-hist.htm|title=A 100-year Timeline History of The Soo Line Railroad and its Predecessors|accessdate=2007-10-22}}
6. ^{{cite web |title=The Wisconsin Central Story |url=http://www.cn.ca/about/company_information/history/en_AboutWisconsinCentral.shtml|publisher=Canadian National Railway Company |year=2007 |accessdate=2007-10-22 |archiveurl = https://web.archive.org/web/20070927194616/http://www.cn.ca/about/company_information/history/en_AboutWisconsinCentral.shtml |archivedate=2007-09-27}}

External links

16 : 1911 establishments in Wisconsin|1911 establishments in Minnesota|Bridges completed in 1911|Railroad bridges on the National Register of Historic Places in Minnesota|Railway bridges on the National Register of Historic Places in Wisconsin|Buildings and structures in St. Croix County, Wisconsin|Transportation buildings and structures in Washington County, Minnesota|Open-spandrel deck arch bridges in the United States|National Register of Historic Places in St. Croix County, Wisconsin|Railroad bridges in Minnesota|Railroad bridges in Wisconsin|Soo Line Railroad|Transportation in St. Croix County, Wisconsin|Viaducts in the United States|Steel bridges in the United States|Bridges over the St. Croix River (Wisconsin–Minnesota)