SC 96. In North Carolina US 601 was placed on concurrency with almost all of NC 80, from the South Carolina state line, near McFarlan, to downtown Mount Airy. In 1934, NC 80 was expunged from US 601. In 1935, most of US 601 was replaced by the arrival of US 52. From Salisbury, North Carolina to Florence, South Carolina, the route was converted to US 52; which marked its departure from South Carolina. Around 1952, US 601 was extended south from Salisbury. Starting with a concurrency with US 29 to Kannapolis, from there it followed US 29A to downtown Concord. Replacing NC 151, it continues south through Monroe and to the state line. In South Carolina, US 601 returns by replacing SC 151 from the border to Pageland. From there it replaced SC 902 and part of SC 265 to Kershaw. Between Kershaw and Camden, it overlaps with US 521, replacing SC 26 (SC 52 before 1935) from Camden to Orangeburg, then in concurrency with US 301 to Bamberg. Then finally replacing SC 36 to US 321, where it continues and ends with US 321 in Hardeeville. In 1965, US 601 was realigned on new road bypassing west of downtown Concord, leaving a business loop. In 1970, US 601 was realigned on new road bypassing east of Dobson, leaving a business loop. In 1974, US 601 was extended to Interstate 95 in Hardeeville; however, by 1977, US 601 was truncated to its current southern terminus at US 321, near Tarboro. In 1979, US 601 was rerouted west of Salisbury, with concurrency with US 70; Innis Street was downgraded to secondary status. In the late 1980s, US 601 was rerouted onto Interstate 85, in Salisbury from exit 68 to exit 74; which was extended in the late 1990s, going south to exit 58 in Concord. In 1999, US 601 was truncated to its current northern terminus at US 52 in Mount Airy. South Carolina Highway 26 South Carolina Highway 26 (SC 26) was an original state highway that was established in 1935 as a renumbering of SC 52 from U.S. Route 21 (US 21; now US 21/US 176) in St. Matthews to US 76 near the Wateree River. In July 1936, it was extended north to the Kershaw County line, east of Fort Jackson. In May 1937, SC 26 was extended again to US 1 in Lugoff. In November of