between SC 71 and SC 28 and the unsigned SC 20 Conn. and SC 20 Truck. South Carolina Highway 28Y (Abbeville) South Carolina Highway 28Y (SC 28Y) was a connector between SC 72 and SC 28 southwest of Abbeville. In 1957, as part of SC 28 being shifted westward to bypass the city, SC 28Y became part of the mainline's path. Abbeville business loop SC 28 Bus. was a business loop used to follow original SC 28 through downtown Abbeville; it has since been decommissioned. Ellenton alternate route South Carolina Highway 28 Alternate (SC 28 Alt.) was an alternate route that provided direct access to Ellenton's town center from the mainline. In 1942, it was decommissioned and was redesignated as SC 649. Today, it is part of SRS Route 3. Hampton alternate route South Carolina Highway 28 Alternate (SC 28 Alt.) was an alternate route that existed entirely within the city limits of Hampton, when SC 28 existed there. It utilized Magnolia Street and Lee Avenue. In 1947, it was decommissioned and downgraded to secondary roads. South Carolina Highway 28Y (Yemassee) South Carolina Highway 28Y (SC 28Y) was a suffixed highway that was established in 1938 as a connection between US 17/US 21 (now US 17 Alt./US 21) and the SC 28 mainline when it used to exist in the town. In 1947, it was decommissioned and was redesignated as part of the mainline's path. Today, it is the easternmost portion of SC 68. See also References External links 028 Transportation in Oconee County, South Carolina Transportation in Pickens County, South Carolina Transportation in Anderson County, South Carolina Transportation in Abbeville County, South Carolina Transportation in McCormick County, South Carolina Transportation in Aiken County, South Carolina