| 词条 | Nevada State Route 230 |
| 释义 |
|state=NV |type=NV |route=230 |alternate_name=Starr Valley Road |map=Nevada 230 map.svg |length_mi=13.085 |length_round=3 |length_ref=[1] |established=1992 |decommissioned= |direction_a=West |terminus_a={{jct|state=NV|I|80}} in Deeth |junction= |direction_b=East |terminus_b={{jct|state=NV|I|80}} in Welcome |cities= |previous_type=NV |previous_route=229 |next_type=NV |next_route=231 }} State Route 230 (SR 230) is a state highway in the U.S. state of Nevada. It is a southern loop route off of Interstate 80 (I-80) between Elko and Wells, serving the communities of Deeth and Welcome and various ranches within Starr Valley. The road follows a "U" shaped path entirely within Elko County, and passes close to the East Humboldt Range. The road was constructed by the early 1960s and designated a state highway by the early 1990s. Route descriptionSR 230 begins at Interstate 80 (I-80) at the Starr Valley Interchange, exit 333.[2] The road heads southward into the community of Deeth, where it meets CR 753.[2] After crossing over the Humboldt River, SR 230 meets Starr Valley Loop, which continues south to SR 229, and crosses the Humboldt River,[3] heading eastward. After about {{convert|1.7|mi|km}}, the route turns northeast, passing near the edge of the Humboldt National Forest. The road then turns abruptly northward to meet its end at the Welcome Interchange, exit 343 of I-80.[2] HistoryThe road has existed as Starr Valley Road since 1962,[4] even before I-80 replaced U.S. Route 40 (US 40) in the area.[5] After I-80 was designated in the area, the bridge over I-80 in Deeth was completed in 1965,[6] and the bridge at the east terminus in 1968.[7] The bridges over the Humboldt and Mary's Rivers were completed in 1983.[3] It was not until 1992, however, until this road was formally designated a state highway by NDOT.[8] Since establishment, the alignment of the route has not changed.[2] Major intersections{{jcttop|state=NV|county=Elko|length_ref=[1]}}{{NVint|location=Deeth |mile=0.000 |road={{jct|state=NV|I|80}} |notes=I-80 Exit 333 }}{{NVint |location=Welcome |mile=13.085 |road={{jct|state=NV|I|80}} |notes=I-80 Exit 343 }}{{jctbtm}} See also
References{{Commons category}}{{Attached KML|display=title,inline}}1. ^1 {{cite web |title=State Maintained Highways of Nevada: Descriptions and Maps |author=Nevada Department of Transportation |url=http://www.nevadadot.com/doing-business/about-ndot/ndot-divisions/planning/roadway-systems/state-maintained-highways-descriptions-index-maps |date=January 2017 |accessdate=2017-04-28}} 2. ^1 2 3 {{bing maps|url=http://www.bing.com/maps/#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|title=SR 230|accessdate=February 8, 2011}} 3. ^1 {{cite web|url=http://nationalbridges.com/|title=Humboldt River Bridge|publisher=National Bridge Inventory|accessdate=February 8, 2011}} 4. ^{{cite map|url=http://www.nevadadot.com/traveler/maps/historical/pdfs/1963-1964HwyMapDuplexWeb.pdf|title=1963-1964 Official Highway Map of Nevada|publisher=Nevada Department of Transportation|format=PDF|accessdate=February 8, 2011}} 5. ^{{cite map|url=http://www.nevadadot.com/traveler/maps/historical/pdfs/elko1962_004.pdf|title=1962 Elko County Highway Map|format=PDF|publisher=Nevada Department of Transportation|accessdate=February 8, 2011}} 6. ^{{cite web|url=http://nationalbridges.com/|title=I-80 Interchange Near Deeth|publisher=National Bridge Inventory|accessdate=February 8, 2011}} 7. ^{{cite web|url=http://nationalbridges.com/|title=I-80 Bridge East of Elko|publisher=National Bridge Inventory|accessdate=February 8, 2011}} 8. ^{{cite map|url=http://www.nevadadot.com/traveler/maps/historical/pdfs/1991-1992HwyMapDuplexWeb.pdf|format=PDF|title=1991-1992 Official Highway Map of Nevada|publisher=Nevada Department of Transportation|accessdate=February 8, 2011}} 2 : State highways in Nevada|Transportation in Elko County, Nevada |
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