| 词条 | South Union Street–Boardman River Bridge |
| 释义 |
|name = South Union Street–Boardman River Bridge |nrhp_type = |image = SouthUnionStreet-BoardmanRiver_BridgeTraverseCityMI.JPG |caption = |location= S. Union St. over Boardman R., Traverse City, Michigan |coordinates = {{coord|44|45|43|N|85|37|25|W|display=inline,title}} |locmapin = Michigan#USA |built = 1931 |architect = Michigan State Highway Dept. |builder = L.W. Lamb |architecture = Built-up girder bridge |added = January 07, 2000 |area = less than one acre |governing_body = Local |mpsub = {{NRHP url|id=64500271|title=Highway Bridges of Michigan MPS}} |refnum = 99001651[1] }} The South Union Street–Boardman River Bridge is a bridge located on South Union Street over the Boardman River in Traverse City, Michigan. It was listed on the National Register of Historic Places in 2000.[1] DescriptionThe South Union Street–Boardman River Bridge is {{convert|75|ft}} and {{convert|40|ft}} wide with a {{convert|73|ft|m|adj=on}} span over the Boardman River.[2] A park with footpath runs underneath the bridge, and a dam and the attractive American Legion Memorial Bridge can be seen on each side of the bridge. Stairs lead down along the bridge to the river park beneath.[2] The bridge is lined with a concrete balustrade railing with square spindles, and concrete parapets are at each end.[2] HistoryIn 1929, Traverse City undertook planning to replace the dangerous bridges crossing the Boardman River at Cass and Union Streets.[2] However, the state of Michigan took responsibility for the Union Street Bridge, which then carried US 31.[2] The state surveyed the existing bridge in late 1929, and sent plans for a new structure to the city in July 1930.[2] Bids for the bridge were solicited, and in early 1931 Jackson contractor L. W. Lamb won the contract for $66,482.[2] Additional expenditures brought the total price to almost $78,000.[2] The bridge was completed in 1931, and was praised as an aesthetic success, fitting into its park surroundings and making an attractive gateway for the region's tourists.[2] See also
References1. ^1 {{NRISref |version= 2009a |dateform=mdy |accessdate= September 6, 2010}} 2. ^1 2 3 4 5 6 7 8 {{cite web |author= Staff |url= http://www.mcgi.state.mi.us/hso/sites/18276.htm |title= Gibraltar Road Bridge |work= Historic Sites Online |publisher= Michigan State Housing Development Authority |accessdate= September 6, 2010 |deadurl= yes |archiveurl= https://web.archive.org/web/20120517133158/http://www.mcgi.state.mi.us/hso/sites/18276.htm |archivedate= May 17, 2012 |df= }} External links{{commonscat|South Union Street–Boardman River Bridge}}
7 : Road bridges on the National Register of Historic Places in Michigan|Buildings and structures in Grand Traverse County, Michigan|Transportation in Grand Traverse County, Michigan|Road bridges in Michigan|National Register of Historic Places in Grand Traverse County, Michigan|Concrete bridges in the United States|Girder bridges in the United States |
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