South Carolina Highway 122
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South Carolina Highway 122

South Carolina Highway 122 marker

South Carolina Highway 122
Dave Lyle Boulevard
Route information
Maintained by SCDOT
Length5.74 mi[1] (9.24 km)
Major junctions
West end in Rock Hill
  • / in Rock Hill
  • in Rock Hill
East endWaterford Park Drive in Rock Hill
Highway system

South Carolina Highway 122 (SC 122), also known as Dave Lyle Boulevard, is a state highway in Rock Hill, York County, South Carolina. It runs about 5.7 miles (9.2 km) from the intersection with West Main Street in Rock Hill and continues west to Waterford Park Drive, also in Rock Hill.

Route description

End of SC 122 at Waterford Park Drive

SC 122 starts at SC 72's eastern terminus on Johnston Street before exiting just north of the intersection onto Dave Lyle Boulevard. From there, it follows Dave Lyle Boulevard northeasterly, intersecting Main Street and further down a full interchange with U.S. Route 21 (US 21)/SC 121. The highway continues on a more easterly course to an interchange with Interstate 77 (I-77) before terminating at Waterford Park Drive.[2]


The first SC 122 appeared in 1941 or 1942 as a new primary one-mile (1.6 km) routing from SC 2 in Cayce to US 1/US 21/SC 2/SC 5 in West Columbia. It was decommissioned in 1948.

The current SC 122 was established as a new primary routing in 1974 or 1975; it went from SC 72 east to I-77. In 2001, it was extended to its current eastern terminus at Waterford Park Drive.


Future plans are to construct an extension of SC 122 east into Lancaster County, ending at the US 521/SC 75 intersection; which will connect the Catawba Reservation and provide another crossing over the Catawba River.[3][4]

Junction list

The entire route is in Rock Hill, York County.

0.000.00 west (Saluda Street) / Elizabeth Lane
0.300.48South David Lyle Boulevard / Johnston StreetInterchange
2.694.33 / (Anderson Road) - Chester, Fort MillInterchange
4.186.73 - Columbia, CharlotteExit 79 (I-77)
5.749.24Waterford Park Drive
1.000 mi = 1.609 km; 1.000 km = 0.621 mi


  1. ^ a b South Carolina Department of Transportation: Statewide Highways 2012. Specifics: . Files: .
  2. ^ Google (May 22, 2013). "South Carolina Highway 122" (Map). Google Maps. Google. Retrieved 2013.
  3. ^ "Dave Lyle Boulevard Extension Corridor/Small Area Plan" (PDF). York County, South Carolina. Retrieved 2014.
  4. ^ Clemson University. "Dave Lyle Boulevard Extension Land Use Study". York County, South Carolina. Retrieved 2009.

External links

Route map:

KML is from Wikidata

  This article uses material from the Wikipedia page available here. It is released under the Creative Commons Attribution-Share-Alike License 3.0.



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