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U.S. Route 1 in South Carolina

U.S. Route 1 marker

U.S. Route 1
Route information
Maintained by SCDOT
Length: 170.1 mi (273.7 km)
Existed: 1927 – present
Major junctions
South end: US 1 / US 25 / US 78 / US 278 / SR 10 / SR 121 in North Augusta
  I-520 in North Augusta
I-20 near Aiken
US 178 / SC 391 in Batesburg-Leesville
I-20 in Lexington
I-26 in West Columbia
US 21 / US 176 / US 321 in Columbia
I-20 / I-77 near Columbia
US 601 in Lugoff
US 521 in Camden
US 52 near Cheraw
North end: US 1 near Wallace
Location
Counties: Marlboro, Chesterfield, Kershaw, Richland, Lexington, Saluda, Aiken
Highway system
SC 917 SC 2

U.S. Route 1 marker

U.S. Route 1 (US 1) is a north–south United States highway that traverses along through the South Carolina sandhills region; it connects the cities of North Augusta, Aiken, Lexington, Columbia, Camden, and Cheraw.

US 1 enters South Carolina in North Augusta. From North Augusta to Aiken, US 1 is a divided four-lane highway. It goes through the historic district of Aiken, heading north through Batesburg-Leesville, Lexington, into Columbia up to Camden. US 1 parallels I-20, crossing it three times until it branches northeast at Camden. It also has junctions with I-26 and I-77 in Columbia. In Richland County, it goes through downtown Columbia along Gervais Street, passing directly in front of the State Capitol building; connecting via Millwood Avenue, it continues northeast along Two Notch Road, named for when the road was marked by posts with two notches carved. From Camden, it continues northeast as a two-lane road to the town of Cheraw and Cheraw State Park before entering the state of North Carolina.


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Wikipedia

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