Editing Interstate 585 (section)

==History==
[[File:Spartanburg, South Carolina 1955 Yellow Book.jpg|thumb|200px|The location of I-585 was planned as [[Interstate 26 in South Carolina|I-26]] in this 1955 map. The connection along [[U.S. Route 221 in South Carolina|US&nbsp;221]] was never built.]]

From the highway's initial designation until 1995, I-85 followed what is now designated I-85 Bus. In that year, I-85 moved to the north, orphaning I-585 from a direct connection to its parent route, a situation that remained until upgrades to US&nbsp;176 over the next decade provided a freeway connection between I-85 and I-85 Bus, except for a stoplight at Upper Valley Falls Rd/Fairforest Rd.<ref>{{cite web |title=I-585 Groundbreaking Ceremony Held Thursday, Aug. 21 |url=http://info2.scdot.org/SCDOTPress/Lists/Posts/Post.aspx?ID=2496 |website=info2.scdot.org |access-date=28 December 2023}}</ref><ref>{{cite web |title=Ribbon Cutting Ceremony Held for Interstate 585 Highway Infrastructure Project in Spartanburg County |url=http://info2.scdot.org/SCDOTPress/Lists/Posts/Post.aspx?ID=1174 |website=info2.scdot.org |access-date=28 December 2023}}</ref> Additionally, US&nbsp;176 is connected to I-85 with a stoplight-controlled diamond interchange instead of a freeway-to-freeway interchange. The upgraded segment is cosigned with I-585, although it is not officially part of that route.<ref>{{cite web |url=http://info2.scdot.org//GISMapping/GISMapdl/Greenville_Spartanburg_Metro_2018.pdf |title=Greenville Spartanburg Metro 2018 |publisher=SCDOT |date=April 2021 |access-date=May 30, 2021}}</ref>